diff -Nrcpad gcc-4.4.3/ChangeLog gcc-4.4.4/ChangeLog
*** gcc-4.4.3/ChangeLog	Thu Jan 21 09:37:38 2010
--- gcc-4.4.4/ChangeLog	Thu Apr 29 07:51:13 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/LAST_UPDATED gcc-4.4.4/LAST_UPDATED
*** gcc-4.4.3/LAST_UPDATED	Thu Jan 21 10:29:38 2010
--- gcc-4.4.4/LAST_UPDATED	Thu Apr 29 08:26:56 2010
***************
*** 1 ****
! Obtained from SVN: tags/gcc_4_4_3_release revision 156151
--- 1 ----
! Obtained from SVN: tags/gcc_4_4_4_release revision 158895
diff -Nrcpad gcc-4.4.3/MD5SUMS gcc-4.4.4/MD5SUMS
*** gcc-4.4.3/MD5SUMS	Thu Jan 21 12:10:09 2010
--- gcc-4.4.4/MD5SUMS	Thu Apr 29 10:16:17 2010
***************
*** 1,5 ****
  # This file contains the MD5 checksums of the files in the 
! # gcc-4.4.3.tar.bz2 tarball.
  #
  # Besides verifying that all files in the tarball were correctly expanded,
  # it also can be used to determine if any files have changed since the
--- 1,5 ----
  # This file contains the MD5 checksums of the files in the 
! # gcc-4.4.4.tar.bz2 tarball.
  #
  # Besides verifying that all files in the tarball were correctly expanded,
  # it also can be used to determine if any files have changed since the
***************
*** 14,20 ****
  fe60d87048567d4fe8c8a0ed2448bcc8  COPYING.RUNTIME
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--- 14,20 ----
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--- 28,43 ----
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*************** a48113a06665f2c4c3281455fadcb2b2  config
*** 208,214 ****
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--- 208,214 ----
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*** 305,311 ****
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*** 364,370 ****
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--- 364,370 ----
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*************** dcf330d02baecb44538243b4050d14e0  contri
*** 383,389 ****
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*** 494,505 ****
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*************** a5a161d60d3b6f9fd6590c2e74febecd  gcc/ad
*** 1358,1364 ****
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--- 1358,1364 ----
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*** 2424,2430 ****
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--- 2424,2430 ----
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*** 2433,2439 ****
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*** 2442,2448 ****
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--- 2442,2448 ----
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*************** f8631d6672a1d2dd1e0cec443fc0d3a2  gcc/c-
*** 2465,2477 ****
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! 4ce898a5b7c039b3601f46155a35754f  gcc/caller-save.c
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! eace5806a0b053ad6c9f3360b581c9f3  gcc/cfgexpand.c
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--- 2465,2477 ----
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! 59114210341043b4356215ff761cdfb4  gcc/caller-save.c
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! 475f13541f378bd25295f16a534bb4b4  gcc/cfgexpand.c
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*************** c756f94c2865593913f9d653b50e44b7  gcc/cf
*** 2480,2506 ****
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! 19cb162fce67fdc240b28f48d6870b39  gcc/combine.c
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--- 2480,2506 ----
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! 9546d29eecd1c1411ffa397ad916d7f3  gcc/cgraphunit.c
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! 2df5b7a2c2ac5de64ae96f93527cd2ec  gcc/config/alpha/alpha.c
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! d881b96bc1d9e1605e3374d39346520a  gcc/config/alpha/alpha.md
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*************** b4dc0e55b7eb81cbe53a2184760cf4c6  gcc/co
*** 2563,2571 ****
  337e34a37f4734666b8e6d777f3f2808  gcc/config/arm/arm-modes.def
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--- 2563,2571 ----
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*************** b6c28da282feaaf316a4d6f1e02e4d4f  gcc/co
*** 2578,2584 ****
  fb41b23d46ed654811a18bf1f3cccb8a  gcc/config/arm/bpabi.h
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! 613c08288230d1777b65fb47398a3ad1  gcc/config/arm/constraints.md
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--- 2578,2584 ----
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! 0e66d6a4a273a1dd0bfd0d46e97cd833  gcc/config/arm/constraints.md
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*************** be27ded663b5e0da464113e9282cc080  gcc/co
*** 2596,2602 ****
  d656df963edb12b100c20f043967378d  gcc/config/arm/ieee754-df.S
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! 80d5b69958f33aacd8262e14817a7bf9  gcc/config/arm/lib1funcs.asm
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  eb64e56e31523d96482d2dea2434cab2  gcc/config/arm/linux-atomic.c
--- 2596,2602 ----
  d656df963edb12b100c20f043967378d  gcc/config/arm/ieee754-df.S
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! 363b0a83dace8c34d9091d1ca7b67871  gcc/config/arm/lib1funcs.asm
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  eb64e56e31523d96482d2dea2434cab2  gcc/config/arm/linux-atomic.c
*************** fffe0cd79badf432823a50259dd55831  gcc/co
*** 2607,2615 ****
  41e845fae9ed6bb110f628784d88aa1a  gcc/config/arm/neon-docgen.ml
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! 25e4b4829339b85382493d62ab51bc3a  gcc/config/arm/neon.ml
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  60ee401da37593e8d8d63c75941f58b3  gcc/config/arm/pe.c
--- 2607,2615 ----
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*************** d9081490644ad28dcd75e59834dc1482  gcc/co
*** 2635,2641 ****
  841537ba46ddc813fb1de6061b4fe6ab  gcc/config/arm/t-symbian
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--- 2635,2641 ----
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  332508926dbef51495f6e98126b23c91  gcc/config/arm/unaligned-funcs.c
*************** ed293ba2d61ebc7ba916b7a1c3ccb8b8  gcc/co
*** 2834,2840 ****
  57764c15c1dee9b89218dcc22d005eff  gcc/config/i386/gas.h
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  a2f55de8c6f0b7e8065c571a0ca963b3  gcc/config/i386/gthr-win32.c
--- 2834,2840 ----
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! 8b2c791950c7b1b80af3e6b2930e990c  gcc/config/i386/gmon-sol2.c
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*************** a5e3cd858e5d81aa77c49851af121053  gcc/co
*** 2848,2854 ****
  f1be9e9dbf092b26488d3768a0d21a59  gcc/config/i386/i386-interix3.h
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! 37212af2db96e3dc580b4615f3543028  gcc/config/i386/i386.c
  1a5c4b2bb072a72d6dda538a833d90c8  gcc/config/i386/i386.h
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  cc683112908f30f1ddf58eb3cd9b454d  gcc/config/i386/i386.opt
--- 2848,2854 ----
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! 1289a64f3fddbf28b41cd3074b7a5743  gcc/config/i386/i386.c
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*************** c517746d9f7377ff4ba8008dfd9b437a  gcc/co
*** 2969,2975 ****
  e6c06c7b85f5f92ccc621cbd0b85fadf  gcc/config/ia64/ia64-protos.h
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  4ca32486dc723404795cf07e44471ef9  gcc/config/ia64/ia64.h
! a106582bb5fe39e2b47100e2906f7a1d  gcc/config/ia64/ia64.md
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  e90da2310b0e83607033de5caa109b48  gcc/config/ia64/ilp32.opt
--- 2969,2975 ----
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! 47fece4826755085adef896c4bc2b5ff  gcc/config/ia64/ia64.md
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*************** cad828684f5e6cf4d4495b2a21d71f9c  gcc/co
*** 3235,3244 ****
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  db94d190bf62726337677b1a5574aa69  gcc/config/pa/linux-atomic.c
! 14a8e2b8f59864939517589876b228f5  gcc/config/pa/linux-unwind.h
  66386978462b79eed8d908d730ed1351  gcc/config/pa/milli64.S
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  c4f0d066d529f5902e881b1128c38a00  gcc/config/pa/pa-hpux.h
--- 3235,3244 ----
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! e4fb12b0b83338b8af3f278655f0d23a  gcc/config/pa/hpux-unwind.h
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! b240d1d9d23fa34be252ec9b91e80bf4  gcc/config/pa/linux-unwind.h
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  feac6aba9a4a0c5389d44e887e20875a  gcc/config/pa/pa-64.h
  c4f0d066d529f5902e881b1128c38a00  gcc/config/pa/pa-hpux.h
*************** fafe040d7a38b97e371a3c84845e4c5f  gcc/co
*** 3254,3260 ****
  6a0aed342a87e2a6b888fb1788fdd100  gcc/config/pa/pa-protos.h
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! 77e3d25300b48254a068f067909cc3a8  gcc/config/pa/pa.md
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--- 3254,3260 ----
  6a0aed342a87e2a6b888fb1788fdd100  gcc/config/pa/pa-protos.h
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! ed01f1e19d5cc3ab6b476e7f1494cf60  gcc/config/pa/pa.md
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*************** e207df51fd4bff35bb0857b68ea176c5  gcc/co
*** 3420,3426 ****
  7ce13eff703004f54e625b5bad1b9028  gcc/config/rs6000/rs6000-c.c
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! d09e71ae515eb32c4dda83ab350271ff  gcc/config/rs6000/rs6000.c
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--- 3420,3426 ----
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! 12936a44840105f0c81b7898e935c601  gcc/config/rs6000/rs6000.c
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*************** d4f9a916c2fd36b75823773c2b0d0c4f  gcc/co
*** 3483,3491 ****
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! 828e069d378a0f5c66a86937851128f7  gcc/config/s390/s390.c
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! fb098ba296f47049bb0571272a2c9410  gcc/config/s390/s390.md
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--- 3483,3491 ----
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! 3a11ae6a26f6344039b87639108c06b3  gcc/config/s390/s390.c
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*************** eed405ae3c0540b5fe9a8ac739e01238  gcc/co
*** 3543,3551 ****
  9d3923de50cf7b332d51751588012204  gcc/config/sh/sh-c.c
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--- 3543,3551 ----
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! 641900da37b8f1c036adbca909cc164f  gcc/config/sh/sh.md
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*************** fafa2c1bb6c0d4c74ddb4cab16e236d3  gcc/co
*** 3692,3697 ****
--- 3692,3698 ----
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*************** d6ac1866a639d5a4a8c811c8b148058c  gcc/co
*** 3723,3736 ****
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! ebca1b333f0eed1c0ed26a49ca8a4154  gcc/config/sparc/sysv4.h
  ea7daa17a613a41bfe721bba0ab4e86e  gcc/config/sparc/t-crtfm
  d49449c5d80d6ac9e122a041935aa404  gcc/config/sparc/t-elf
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--- 3724,3737 ----
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*************** c5d08153caafcdb3a6a7d828fa4a1316  gcc/co
*** 3758,3764 ****
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--- 3759,3765 ----
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! 7e714e886dd2ecc5df2e96b40b50d9be  gcc/config/spu/spu-c.c
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*************** e5607ff31370d3c99109ba1bc9401311  gcc/co
*** 3874,3880 ****
  ff670e1fb66afb7e147476e295f3d60d  gcc/coretypes.h
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! 86cff4d8c0acff1651865a03f8506fab  gcc/cp/ChangeLog
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--- 3875,3881 ----
  ff670e1fb66afb7e147476e295f3d60d  gcc/coretypes.h
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*************** f5cdc595822e9627aaa7eb04b81f44e0  gcc/cp
*** 3923,3933 ****
  992d66abb65f75f760d515b342f24b41  gcc/cp/lex.c
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! 93fa4f01f1867d4b287dfc68598f0d7f  gcc/cp/name-lookup.c
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--- 3924,3934 ----
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*************** a068025293fde475bf00e1fb5d05923d  gcc/df
*** 3967,3973 ****
  85330ce8910c600f99b937e0b41158ee  gcc/diagnostic.c
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--- 3968,3974 ----
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*************** e025c163542a9ac9aecf10594125f181  gcc/do
*** 3978,4015 ****
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*************** dee9095d1a927726aff2b0f71fd1f9f5  gcc/do
*** 4024,4032 ****
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--- 4025,4033 ----
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*************** b07adddd8f6f4eeb877a1d5df2f00aa7  gcc/do
*** 4036,4042 ****
  a7829c305285858ae6d689e9b67e27fb  gcc/doc/options.texi
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! 9a31289aea3f5c13a533af2ffebc97af  gcc/doc/rebuild-gcj-db.1
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--- 4037,4043 ----
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*************** e7293f1df3af714324f8d1eeab23d902  gcc/do
*** 4044,4063 ****
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! 4ff8e8a1f08050947183863591739e56  gcc/dojump.c
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! d4307878956bb995f8aa70c846384e79  gcc/dse.c
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! 604f574cad2c1101540e61c3a6c1631f  gcc/dwarf2out.c
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--- 4045,4064 ----
  a6f50eb7c226c99b4ff80106816193eb  gcc/doc/tm.texi
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! 836c655e324dd4b66be04d5e2fe3b34a  gcc/dojump.c
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! 1ce8b96e16aa3eca5d7f4ab737c1a578  gcc/dwarf2out.c
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  c093e9b997a278d8daae58eada0f3ec9  gcc/ebitmap.h
*************** c521d063fa7bfedec96d086bc99e8081  gcc/er
*** 4068,4080 ****
  47d9e7c34c811db49cd9ffb51d77e20d  gcc/errors.h
  ebee74b78650be24fc9c4af72cedc18c  gcc/et-forest.c
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! 92f7aabe60365fcf6c1862edf8fa7360  gcc/except.c
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  84d356f102e3adef6cd1d97466907ae9  gcc/explow.c
! 8564e1701dd52d5a3e41670be23fe6be  gcc/expmed.c
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! d2b705f062a566ec8e1c3369bf827521  gcc/expr.h
  095d52f188656feb5f2be0c888428de4  gcc/final.c
  ec7a07adbaf86d2fb1c17bcae84c5592  gcc/fix-header.c
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--- 4069,4081 ----
  47d9e7c34c811db49cd9ffb51d77e20d  gcc/errors.h
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  ec7a07adbaf86d2fb1c17bcae84c5592  gcc/fix-header.c
  c85a214f8431f0606a03372b2d506a13  gcc/fixed-value.c
*************** c85a214f8431f0606a03372b2d506a13  gcc/fi
*** 4082,4088 ****
  0ecd4665279781e595a21268f5efdad6  gcc/fixproto
  7acc1e466d7ae1f9de507b6e83d4575a  gcc/flags.h
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! a95e1390d6263e5017f113d38482a297  gcc/fortran/ChangeLog
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--- 4083,4089 ----
  0ecd4665279781e595a21268f5efdad6  gcc/fixproto
  7acc1e466d7ae1f9de507b6e83d4575a  gcc/flags.h
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*************** cbc6032b4645662885302b80ba0b91df  gcc/fo
*** 4103,4127 ****
  e32cf5fa33da12f16a34a345c4aab0c7  gcc/fortran/cpp.h
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  92bbc75b96e5988e57703619b5aaa538  gcc/fortran/gfc-internals.texi
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! 5dba591a2ee4b995d09fe51acc5c0245  gcc/fortran/intrinsic.c
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--- 4104,4128 ----
  e32cf5fa33da12f16a34a345c4aab0c7  gcc/fortran/cpp.h
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! 21362083dc5f881d4db8cdaa903cc0b2  gcc/fortran/expr.c
! d827d57fe122b539a6e8994dc6e614ee  gcc/fortran/f95-lang.c
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! 995d2bdbe59047c0cdfe3f555c373ab6  gcc/fortran/gfortran.h
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! bc2dc28e794044f7bbfd7810619cc5cd  gcc/fortran/intrinsic.c
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! 30167608d6a2acc7d18284466e376629  gcc/fortran/ioparm.def
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  086da0813ad848d1c24327367192309e  gcc/fortran/iso-c-binding.def
  43a207c87fced96da51c89a9a3e251d2  gcc/fortran/iso-fortran-env.def
*************** be4361b4d91e38b40417e0c0bb243c67  gcc/fo
*** 4133,4149 ****
  7f57f6028a9fe976526c175bbc2419b6  gcc/fortran/matchexp.c
  34830427abf048e42ce3bc7a698a9a99  gcc/fortran/mathbuiltins.def
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! 101298caea3361ad79ab7bff29bd6f6f  gcc/fortran/module.c
! 0a8f04d0dfdafb0fe0d63e673381e6ba  gcc/fortran/openmp.c
  f1982ab6691fad627a7f60d69f63dea0  gcc/fortran/options.c
! 9da86a28036897697d90064c39559a42  gcc/fortran/parse.c
  3fa472426721f9cff361ad9daefa6745  gcc/fortran/parse.h
  6d56bbe0a90a69da4fd16a0f5d16f0e7  gcc/fortran/primary.c
! 3179257dd4c5d2a303b82af4c9d97183  gcc/fortran/resolve.c
  b5e56e0b94899d7a5678f301e4fc076a  gcc/fortran/scanner.c
  4c0d6ab7cea4845d981d9ec54a5ec6c2  gcc/fortran/simplify.c
  0396796ab8ded0b7ffd90ab0832ad332  gcc/fortran/st.c
! 356ff2620c344566c05531162ce02926  gcc/fortran/symbol.c
  d0bc1c21358a981f371449b6f24d7448  gcc/fortran/target-memory.c
  09fcbfd12ac93ba16ee5738f5edd71bc  gcc/fortran/target-memory.h
  ef44b8fd4f3e949fcdfe0d6af0d22d55  gcc/fortran/trans-array.c
--- 4134,4150 ----
  7f57f6028a9fe976526c175bbc2419b6  gcc/fortran/matchexp.c
  34830427abf048e42ce3bc7a698a9a99  gcc/fortran/mathbuiltins.def
  66bc72b499f7c53d559cb00aad80f3c9  gcc/fortran/misc.c
! e9fcfe38e9957d36b26786d37bfce8f5  gcc/fortran/module.c
! f18fe4ec7dd6360400fada5cbccc3ce6  gcc/fortran/openmp.c
  f1982ab6691fad627a7f60d69f63dea0  gcc/fortran/options.c
! 9e2cb360da09726019b416d8f4e67e31  gcc/fortran/parse.c
  3fa472426721f9cff361ad9daefa6745  gcc/fortran/parse.h
  6d56bbe0a90a69da4fd16a0f5d16f0e7  gcc/fortran/primary.c
! 8478d929b611fa4412170cf7190230df  gcc/fortran/resolve.c
  b5e56e0b94899d7a5678f301e4fc076a  gcc/fortran/scanner.c
  4c0d6ab7cea4845d981d9ec54a5ec6c2  gcc/fortran/simplify.c
  0396796ab8ded0b7ffd90ab0832ad332  gcc/fortran/st.c
! 73ed18b92429e0aeb69ce035550a5daa  gcc/fortran/symbol.c
  d0bc1c21358a981f371449b6f24d7448  gcc/fortran/target-memory.c
  09fcbfd12ac93ba16ee5738f5edd71bc  gcc/fortran/target-memory.h
  ef44b8fd4f3e949fcdfe0d6af0d22d55  gcc/fortran/trans-array.c
*************** e0ed115dac3b6d68cc5a0c5818f083b4  gcc/fo
*** 4152,4167 ****
  55bb83e12e540f6fe1551452dd46d86d  gcc/fortran/trans-const.c
  42384247e17c678b53520bc1a6085cb4  gcc/fortran/trans-const.h
  691acac45d84267ef292ee3e343d774d  gcc/fortran/trans-decl.c
! c0b190bf3eb9774f4c8f6217486a2fb4  gcc/fortran/trans-expr.c
! 26abdc42a287fb38b008ba702a50409b  gcc/fortran/trans-intrinsic.c
! e795a7733a7281050b9f6d0aa954de5f  gcc/fortran/trans-io.c
  5bcbba2d60572591394a1efc651ba367  gcc/fortran/trans-openmp.c
! 8ae7ad30c99fa4762bdcce168627d29d  gcc/fortran/trans-stmt.c
  23394537fcf50dd57acd80090140e6ae  gcc/fortran/trans-stmt.h
  854535ca88645782abe0948a94dc1790  gcc/fortran/trans-types.c
  e00df4bca357ed3a2a55df0f4cccf181  gcc/fortran/trans-types.h
  ca8e9e91068fcb4cd2bf97c1cc50f5e3  gcc/fortran/trans.c
! 75c0b94fdeb9d7fc54497d708830ff39  gcc/fortran/trans.h
  e83cc8321fe62c08e6d975eaece78b64  gcc/fortran/types.def
  dcbfb5f59aa7c840c77285967d94c409  gcc/fp-test.c
  de9c9daa70bf5e4ad0589ab3d64554ae  gcc/function.c
--- 4153,4168 ----
  55bb83e12e540f6fe1551452dd46d86d  gcc/fortran/trans-const.c
  42384247e17c678b53520bc1a6085cb4  gcc/fortran/trans-const.h
  691acac45d84267ef292ee3e343d774d  gcc/fortran/trans-decl.c
! 695f61a2c9734a1e084e35cf400087a6  gcc/fortran/trans-expr.c
! 43391d21cfc0558d4e4a9298e9c6a9fc  gcc/fortran/trans-intrinsic.c
! c4bae5c4b9bc693dda76eccd631af5a8  gcc/fortran/trans-io.c
  5bcbba2d60572591394a1efc651ba367  gcc/fortran/trans-openmp.c
! c47faa8b7fed07955b9628c65360e9bc  gcc/fortran/trans-stmt.c
  23394537fcf50dd57acd80090140e6ae  gcc/fortran/trans-stmt.h
  854535ca88645782abe0948a94dc1790  gcc/fortran/trans-types.c
  e00df4bca357ed3a2a55df0f4cccf181  gcc/fortran/trans-types.h
  ca8e9e91068fcb4cd2bf97c1cc50f5e3  gcc/fortran/trans.c
! 5a3787678dc52175c7a259e1765636cd  gcc/fortran/trans.h
  e83cc8321fe62c08e6d975eaece78b64  gcc/fortran/types.def
  dcbfb5f59aa7c840c77285967d94c409  gcc/fp-test.c
  de9c9daa70bf5e4ad0589ab3d64554ae  gcc/function.c
*************** daab6e6009c7f2a7a222c7b210a5dd6c  gcc/ge
*** 4193,4199 ****
  607570cb8bfacb1f7a22e15212a73a25  gcc/genextract.c
  e916713c67d4bd0ee15de2e23d625b1a  gcc/genflags.c
  ac69af0b2bcdd35b25174278ccd40aca  gcc/gengenrtl.c
! 0091eed084701389f5421b2db81a0f2c  gcc/gengtype-lex.c
  d10bfac52c72465a413d4fae948a1f7c  gcc/gengtype-lex.l
  5e264825a46ac960fd04df6c4e6fe749  gcc/gengtype-parse.c
  ba8ea742fdd6e6e343047d328ca7d6d6  gcc/gengtype.c
--- 4194,4200 ----
  607570cb8bfacb1f7a22e15212a73a25  gcc/genextract.c
  e916713c67d4bd0ee15de2e23d625b1a  gcc/genflags.c
  ac69af0b2bcdd35b25174278ccd40aca  gcc/gengenrtl.c
! f7a3d6e6570165e374c094337ecff487  gcc/gengtype-lex.c
  d10bfac52c72465a413d4fae948a1f7c  gcc/gengtype-lex.l
  5e264825a46ac960fd04df6c4e6fe749  gcc/gengtype-parse.c
  ba8ea742fdd6e6e343047d328ca7d6d6  gcc/gengtype.c
*************** fefdd804cedf0ff3aaeb41b3bf49b7e5  gcc/gi
*** 4219,4225 ****
  985c19bc50597831c6424e03d3462e65  gcc/gimple.c
  6ada5e35d8381902d289685420266a69  gcc/gimple.def
  b22fd270c7b6042776250b8eaa4817c6  gcc/gimple.h
! 40e5987eaabd72f649744f12d605beac  gcc/gimplify.c
  b3220d6ec518f1daa75b938e8cf0e203  gcc/ginclude/float.h
  798164dd63bdd388c276bdda934db337  gcc/ginclude/iso646.h
  6a912263540a2dfa8d258931158882d5  gcc/ginclude/stdarg.h
--- 4220,4226 ----
  985c19bc50597831c6424e03d3462e65  gcc/gimple.c
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  b22fd270c7b6042776250b8eaa4817c6  gcc/gimple.h
! 26643bc521d3d33a2b7954291edb0414  gcc/gimplify.c
  b3220d6ec518f1daa75b938e8cf0e203  gcc/ginclude/float.h
  798164dd63bdd388c276bdda934db337  gcc/ginclude/iso646.h
  6a912263540a2dfa8d258931158882d5  gcc/ginclude/stdarg.h
*************** cd96348ac812d8d3a38f6d05caa319a1  gcc/in
*** 4276,4282 ****
  0e9c89e6dfe2424607d2e469a1c3dabf  gcc/intl.c
  8dde55af4a3be4115b75414868850544  gcc/intl.h
  d434616032b4e26e13bdb2d46ec6b5c3  gcc/ipa-cp.c
! 5b091e899973ef6ee4bd666abc792b43  gcc/ipa-inline.c
  73500a9c42f90380db9be71b1a7efd95  gcc/ipa-prop.c
  267ffb552da3f7234f6830c3f35ce56d  gcc/ipa-prop.h
  212a0d0986a0f032998117b7a0768ea5  gcc/ipa-pure-const.c
--- 4277,4283 ----
  0e9c89e6dfe2424607d2e469a1c3dabf  gcc/intl.c
  8dde55af4a3be4115b75414868850544  gcc/intl.h
  d434616032b4e26e13bdb2d46ec6b5c3  gcc/ipa-cp.c
! 806b5b9804d8e6ae667893c368d08e71  gcc/ipa-inline.c
  73500a9c42f90380db9be71b1a7efd95  gcc/ipa-prop.c
  267ffb552da3f7234f6830c3f35ce56d  gcc/ipa-prop.h
  212a0d0986a0f032998117b7a0768ea5  gcc/ipa-pure-const.c
*************** caf27427f68e1e0e56a897891ab1ec9b  gcc/ip
*** 4284,4290 ****
  cdf813813f6cb7bb7d14391c043991f1  gcc/ipa-reference.h
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  254b7efc115228609e1694f26476f8fd  gcc/ipa-struct-reorg.h
! bccc57f99ba939a2c92d3b5f41504689  gcc/ipa-type-escape.c
  7e515fb9c5eeb4fea5f951e2834af758  gcc/ipa-type-escape.h
  7821bd60301fe135009f8b4c7abacd67  gcc/ipa-utils.c
  017073f8caef914b5ff479648a205a50  gcc/ipa-utils.h
--- 4285,4291 ----
  cdf813813f6cb7bb7d14391c043991f1  gcc/ipa-reference.h
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  254b7efc115228609e1694f26476f8fd  gcc/ipa-struct-reorg.h
! 454951765a9c5efbb83dda2d6edf5ce6  gcc/ipa-type-escape.c
  7e515fb9c5eeb4fea5f951e2834af758  gcc/ipa-type-escape.h
  7821bd60301fe135009f8b4c7abacd67  gcc/ipa-utils.c
  017073f8caef914b5ff479648a205a50  gcc/ipa-utils.h
*************** bccc57f99ba939a2c92d3b5f41504689  gcc/ip
*** 4296,4304 ****
  88c4b720b8f837bf45d6853c4ec62328  gcc/ira-emit.c
  3585adbf245837b1274a133c9ba80b28  gcc/ira-int.h
  8f725eb9fa3ac85e9d5ef84ce846038c  gcc/ira-lives.c
! 522fb5c925b7eed9276541a9f4938362  gcc/ira.c
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! af8f828e15b365475f84c2b92e73c82a  gcc/java/ChangeLog
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--- 4297,4305 ----
  88c4b720b8f837bf45d6853c4ec62328  gcc/ira-emit.c
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! 1309c084ff9e75838ba4df0adb4be39f  gcc/ira.c
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! 072e776519a3c5e0ced01ab454a4698c  gcc/java/ChangeLog
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*************** d4f7140fcd55bba037803fb314146a6c  gcc/li
*** 4359,4370 ****
  83de5c6450456e215a5484083afcd32a  gcc/limity.h
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! e2e7ba6f0ebbfefbedd7d1afd7c42845  gcc/loop-doloop.c
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! 9a7978c768d7eb9066b1e078a03eedae  gcc/loop-invariant.c
  523c04b9f67b7b752c93dd500ac4cf70  gcc/loop-iv.c
  15d8789ce7f88c685cd7ac6da486b22d  gcc/loop-unroll.c
! ac640f613653ce3415e797d4a220969c  gcc/loop-unswitch.c
  e8075f8154aedafc80f1a0038e41814a  gcc/lower-subreg.c
  6b305c62e5ffb4464157a05cba3f3429  gcc/machmode.def
  4ea8e84067e9bb40df37b1448065eacf  gcc/machmode.h
--- 4360,4371 ----
  83de5c6450456e215a5484083afcd32a  gcc/limity.h
  215c6f49808872795f7d456b5a251286  gcc/lists.c
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! 18ea3d51e9175f8e6861959cb91c36fe  gcc/loop-doloop.c
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! c0b9d883cabb6d64c638cc703cf33ce4  gcc/loop-invariant.c
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  15d8789ce7f88c685cd7ac6da486b22d  gcc/loop-unroll.c
! 3f4ca2f41471c9c3a823baffd3a37ac7  gcc/loop-unswitch.c
  e8075f8154aedafc80f1a0038e41814a  gcc/lower-subreg.c
  6b305c62e5ffb4464157a05cba3f3429  gcc/machmode.def
  4ea8e84067e9bb40df37b1448065eacf  gcc/machmode.h
*************** e3337b83ef2cb6432c676362d67a1e21  gcc/mi
*** 4379,4385 ****
  2569a0ab9b2c9f2c2b8e980aee6fbbe3  gcc/mode-classes.def
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  5995091cdf192f93cb32cb9aebfe0f39  gcc/modulo-sched.c
! 1528885c23ab6a7ad2ebe9540f46ab7d  gcc/objc/ChangeLog
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  079d3dc27e9567936ebcc70e9662b3c8  gcc/objc/config-lang.in
--- 4380,4386 ----
  2569a0ab9b2c9f2c2b8e980aee6fbbe3  gcc/mode-classes.def
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! fb934874ec5efc2fc16a1a6779b94fec  gcc/objc/ChangeLog
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  079d3dc27e9567936ebcc70e9662b3c8  gcc/objc/config-lang.in
*************** aa5319dd541cdb0eb8622f9adf66b761  gcc/ob
*** 4388,4394 ****
  8dac305da629383aaa6696e6e28b3ea3  gcc/objc/objc-act.h
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  6779d586f851c44361fe2884d2d9192c  gcc/objc/objc-tree.def
! 96e5e78570dc70473f626d0d548dafa9  gcc/objcp/ChangeLog
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  b69e6fb8f98a0eca7d27309f950a6974  gcc/objcp/lang-specs.h
--- 4389,4395 ----
  8dac305da629383aaa6696e6e28b3ea3  gcc/objc/objc-act.h
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! ac3f804c49108c8e23624c2bee1b60de  gcc/objcp/ChangeLog
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  b69e6fb8f98a0eca7d27309f950a6974  gcc/objcp/lang-specs.h
*************** b69e6fb8f98a0eca7d27309f950a6974  gcc/ob
*** 4398,4407 ****
  490ac03e2b3629ce6c46c3e19416a9db  gcc/omega.c
  6b1227a03f78a60d5eddd1e818bbb9aa  gcc/omega.h
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! d23094d68f0465298c6e1be7de19524f  gcc/omp-low.c
  2232b5c3b8d2decaeddc3c6eebd15e4d  gcc/opt-functions.awk
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! 17a17bcd7efa351dee976d663a659d16  gcc/optabs.c
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  4cc9b8caea58c23f435b35ef0d8c536f  gcc/optc-gen.awk
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--- 4399,4408 ----
  490ac03e2b3629ce6c46c3e19416a9db  gcc/omega.c
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! 13894477e0fd1eb60f5c140211b95571  gcc/omp-low.c
  2232b5c3b8d2decaeddc3c6eebd15e4d  gcc/opt-functions.awk
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! 18d7c5fdc9a7393257e0c02b3d8680ef  gcc/optabs.c
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  eec1a199d5cd301d654e42e4296d291e  gcc/opth-gen.awk
*************** eec1a199d5cd301d654e42e4296d291e  gcc/op
*** 4410,4419 ****
  46a5edb609250bf03f441f830292edf1  gcc/opts.h
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  40f584abe6f0f02df429988c97a65a88  gcc/params.c
! fce38dd43bc377d6079adcc197d2b7b7  gcc/params.def
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! ae3feb8bc2805df9e3972386332b1f14  gcc/po/ChangeLog
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  1d2722d5e15bb9d2538537ca110eee3a  gcc/po/be.gmo
  7a473a685fe0c9058330e0e69aea9157  gcc/po/be.po
--- 4411,4420 ----
  46a5edb609250bf03f441f830292edf1  gcc/opts.h
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! ec5e4fd4d422805e3ad97793f01cfb9f  gcc/params.def
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! e785340277e6e5ad06d3a8337a523aad  gcc/po/ChangeLog
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  1d2722d5e15bb9d2538537ca110eee3a  gcc/po/be.gmo
  7a473a685fe0c9058330e0e69aea9157  gcc/po/be.po
*************** f56f15c3e0e79210253dfe668b1ca28b  gcc/re
*** 4472,4484 ****
  3209bbbe30e61efabe7ef8361318c6d8  gcc/recog.h
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! 67dd86ca2b672094f639561c2ddbe9d0  gcc/reginfo.c
  0b6bcdd1e61d4a15270ad73220bf2069  gcc/regmove.c
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  9f878368e024e1ca5ab65feac637e0c2  gcc/regs.h
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! 3844576d99e09792a897790da9a7db1d  gcc/reload.h
  05df02ccb9f86104abb446accc33b0fa  gcc/reload1.c
  5d36a985f65efc52dde3558fc6aac4a1  gcc/reorg.c
  9bb477d46544816b6fc70549e7de9ada  gcc/resource.c
--- 4473,4485 ----
  3209bbbe30e61efabe7ef8361318c6d8  gcc/recog.h
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! d295ce254514c273533d7d60035390ae  gcc/reginfo.c
  0b6bcdd1e61d4a15270ad73220bf2069  gcc/regmove.c
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  9f878368e024e1ca5ab65feac637e0c2  gcc/regs.h
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! b001064f4f19f9817fda66ee8827b533  gcc/reload.h
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  5d36a985f65efc52dde3558fc6aac4a1  gcc/reorg.c
  9bb477d46544816b6fc70549e7de9ada  gcc/resource.c
*************** ff8319b1fdf1fc359d7d75b3ca90bbb8  gcc/rt
*** 4487,4493 ****
  51892db3058b92278eddad9bc7d4a41e  gcc/rtl-factoring.c
  7f4b13486225bf7e528082bfebbf91a2  gcc/rtl.c
  12bcacdc0bb486aeb6726b8b6ed20987  gcc/rtl.def
! 012d0c2beea869b1350978e50d3e9f19  gcc/rtl.h
  c2837126981ec53f218b36852fbdfb45  gcc/rtlanal.c
  2f69f037cee3a42b47d82c4811253b8b  gcc/rtlhooks-def.h
  6b940bf7f9cbf0b990ade2012b4f1651  gcc/rtlhooks.c
--- 4488,4494 ----
  51892db3058b92278eddad9bc7d4a41e  gcc/rtl-factoring.c
  7f4b13486225bf7e528082bfebbf91a2  gcc/rtl.c
  12bcacdc0bb486aeb6726b8b6ed20987  gcc/rtl.def
! 3b09f32bac878bd270d18df0ce2f66ec  gcc/rtl.h
  c2837126981ec53f218b36852fbdfb45  gcc/rtlanal.c
  2f69f037cee3a42b47d82c4811253b8b  gcc/rtlhooks-def.h
  6b940bf7f9cbf0b990ade2012b4f1651  gcc/rtlhooks.c
*************** cd7d6d8dffb6ca3094d690e109f65269  gcc/sp
*** 4521,4528 ****
  9574236a020481ac722cd45287658b5a  gcc/stack-ptr-mod.c
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! 2e83465a505ed2a0c97312afe51df5c2  gcc/stmt.c
! c21883147932ccec0975429a509fd2ca  gcc/stor-layout.c
  208d3e34b0e60459a400ef1991cfb041  gcc/stringpool.c
  cd9f672baf86c6aba6e4918701259bcc  gcc/stub-objc.c
  1cdeb3fdf6930fac07e15b5153db89fe  gcc/sync-builtins.def
--- 4522,4529 ----
  9574236a020481ac722cd45287658b5a  gcc/stack-ptr-mod.c
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! 84bda8e5a62a6ec1ff1d62c9d42845f8  gcc/stmt.c
! c56e42bcb67ae8bbcbf5b289f217fcd6  gcc/stor-layout.c
  208d3e34b0e60459a400ef1991cfb041  gcc/stringpool.c
  cd9f672baf86c6aba6e4918701259bcc  gcc/stub-objc.c
  1cdeb3fdf6930fac07e15b5153db89fe  gcc/sync-builtins.def
*************** ebfdd2c5dd54f706eb6c336d717d9322  gcc/sy
*** 4533,4539 ****
  ae4dce65dd83d608af62fade75f7d7e8  gcc/target.h
  e61b6e1a81185a8b2041114c6db5fb94  gcc/targhooks.c
  db9c3c56fd4a14315b9a82443ccd5488  gcc/targhooks.h
! 689588767db6599fc84a0afae85e9ad1  gcc/testsuite/ChangeLog
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--- 4534,4540 ----
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! e2e1b19e61faf417b0b2f75e6b0382f3  gcc/testsuite/ChangeLog
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*************** c2eb2f892b7b914e0a687ca43783d1f3  gcc/te
*** 4547,4553 ****
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  a861f60b3bd96c5eb4942bade6c1e65a  gcc/testsuite/ada/acats/run_acats
! 7e828654094c2d5c14dc425aa058fe6f  gcc/testsuite/ada/acats/run_all.sh
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  d45e1c07702f81b7fa521c99282fd51b  gcc/testsuite/ada/acats/support/acats25.lst
  2f262cdb98b38922d7b7f84414f43b84  gcc/testsuite/ada/acats/support/checkfil.ada
--- 4548,4554 ----
  03cf8258e72032ed61d82d449e3ff3ef  gcc/testsuite/ada/acats/norun.lst
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  a861f60b3bd96c5eb4942bade6c1e65a  gcc/testsuite/ada/acats/run_acats
! d3a8c986c49258ada6f23ab241f36ad3  gcc/testsuite/ada/acats/run_all.sh
  5723a26fced8721c3e90e6e7a9ba2a23  gcc/testsuite/ada/acats/stackcheck.lst
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  2f262cdb98b38922d7b7f84414f43b84  gcc/testsuite/ada/acats/support/checkfil.ada
*************** f511f2cd46e1fa5fad1320edf3b06bdc  gcc/te
*** 7224,7229 ****
--- 7225,7231 ----
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*************** c30de2400829d5e6176f6a8e297cba06  gcc/te
*** 7430,7435 ****
--- 7432,7438 ----
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*************** a9cf363ccde67638eed4148103577d18  gcc/te
*** 7860,7865 ****
--- 7863,7869 ----
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*************** c8f6f4459095bf15bd799a6d96061277  gcc/te
*** 7931,7936 ****
--- 7935,7941 ----
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*************** e44d460202c349fcf4bb0de15b410685  gcc/te
*** 8140,8145 ****
--- 8145,8152 ----
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*************** b9dcf1ba56b6782c19ca555e3554c6a3  gcc/te
*** 8158,8163 ****
--- 8165,8171 ----
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*************** cfb1e3d3e6cedd5cd651ea51248b3822  gcc/te
*** 8204,8209 ****
--- 8212,8218 ----
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*************** c8441975995cf5b489a5e180b7676146  gcc/te
*** 8283,8288 ****
--- 8292,8298 ----
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*************** ca385abd9d6b36d0667c2ad521a0233e  gcc/te
*** 8910,8916 ****
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--- 8920,8926 ----
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*************** d48bf743fe7cd2670b77dd76e8fc1714  gcc/te
*** 9138,9143 ****
--- 9148,9154 ----
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  d89445d9cb1f86fe29290ee87eb3d8df  gcc/testsuite/g++.dg/opt/fold3.C
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*************** e7de4fdd2efa00c9e16713dbef6623d4  gcc/te
*** 9333,9338 ****
--- 9344,9353 ----
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*************** bd1c35be302338df14b1aa330813797d  gcc/te
*** 9342,9348 ****
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--- 9357,9363 ----
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*************** f6ef4e2724fa7ce062da94fa1778b050  gcc/te
*** 9385,9391 ****
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! 1db1be1134156a77bfcaf683d6aa2eda  gcc/testsuite/g++.dg/other/first-global.C
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--- 9400,9406 ----
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! cf80a111687f408ce5ac368b8046be98  gcc/testsuite/g++.dg/other/first-global.C
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  73acd7749bd5e8d5aea359a56c89a202  gcc/testsuite/g++.dg/other/friend2.C
*************** e7318945c51d3bbaf1fa1d922b1661f3  gcc/te
*** 9460,9465 ****
--- 9475,9481 ----
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  f58740da9046e1b048adeaf5bd6ac01e  gcc/testsuite/g++.dg/other/pragma-re-2.C
*************** c63564a10a99acc084dd7ef3ab31e068  gcc/te
*** 9573,9578 ****
--- 9589,9595 ----
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  76ecf42117442856a63d100b212722de  gcc/testsuite/g++.dg/parse/ambig4.C
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*************** daf5f5fa938643351cbd008ccc3bb60f  gcc/te
*** 9582,9588 ****
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  c51ee1846816a95e9af6e3d6b9e65695  gcc/testsuite/g++.dg/parse/attr-ctor1.C
! b597255f4d6679e8f7935dba66f5703d  gcc/testsuite/g++.dg/parse/attr-externally-visible-1.C
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--- 9599,9605 ----
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  c51ee1846816a95e9af6e3d6b9e65695  gcc/testsuite/g++.dg/parse/attr-ctor1.C
! 98a4778cf32d8f5a1026962fa6d1ac00  gcc/testsuite/g++.dg/parse/attr-externally-visible-1.C
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  d84032d5d61187d741ca91d1d16ee607  gcc/testsuite/g++.dg/parse/attr1.C
  3d4935439f09d7756194078a14580819  gcc/testsuite/g++.dg/parse/attr2.C
*************** fe86870b21fda02350088a1a430beacb  gcc/te
*** 9801,9806 ****
--- 9818,9825 ----
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  00440bee143466373a89c2be7136a42b  gcc/testsuite/g++.dg/parse/namespace10.C
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  bd51556645331c9b9f2e39ae3f2bd858  gcc/testsuite/g++.dg/parse/namespace2.C
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  32f8176826963ad9bc2120219dafdf95  gcc/testsuite/g++.dg/parse/namespace4.C
*************** e831cec93609978519f8f94b9c7e0a97  gcc/te
*** 9943,9949 ****
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  ac80fae137a8a1ef9021d6e173ca8090  gcc/testsuite/g++.dg/parse/using3.C
! 566e1cf0732c0de8e8bde8ad30fa5204  gcc/testsuite/g++.dg/parse/varmod1.C
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  83d74bee5cf081cef85c1fe007ee1ae0  gcc/testsuite/g++.dg/pch/array-1.Hs
--- 9962,9968 ----
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  ac80fae137a8a1ef9021d6e173ca8090  gcc/testsuite/g++.dg/parse/using3.C
! 42d1e990b022f2ed62a07a0ff6d27340  gcc/testsuite/g++.dg/parse/varmod1.C
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  83d74bee5cf081cef85c1fe007ee1ae0  gcc/testsuite/g++.dg/pch/array-1.Hs
*************** a1171f569cb38a793af833ae3af0599e  gcc/te
*** 10457,10462 ****
--- 10476,10482 ----
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  0d33a29a97363269ef67e175452d1251  gcc/testsuite/g++.dg/template/memclass3.C
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  57fc8e37f6a64f03e3bea12e44f46909  gcc/testsuite/g++.dg/template/memfriend1.C
  88f5f474357358b46b62eb6b6fdc9b8a  gcc/testsuite/g++.dg/template/memfriend10.C
  63a099d4fd981493045dce1eefbf9723  gcc/testsuite/g++.dg/template/memfriend11.C
*************** c9cd6927c7a0605bf286009431494170  gcc/te
*** 10580,10585 ****
--- 10600,10606 ----
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  0560572d5223bb42d46f697f052023bb  gcc/testsuite/g++.dg/template/ptrmem19.C
  84010e00560365f022f7d4c351fe97bf  gcc/testsuite/g++.dg/template/ptrmem2.C
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  171d82f45a76129388539c01e3212ec9  gcc/testsuite/g++.dg/template/ptrmem3.C
  8ae47dd36706d3817783e1bad776829e  gcc/testsuite/g++.dg/template/ptrmem4.C
  c1d71028a4f69f5c3fcfd2fd8a35f919  gcc/testsuite/g++.dg/template/ptrmem5.C
*************** a2356f34f02acc6500996b77569f619f  gcc/te
*** 10779,10784 ****
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*** 10984,10990 ****
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*** 11097,11102 ****
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*** 13169,13175 ****
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*** 13744,13751 ****
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*** 14669,14675 ****
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*** 15640,15645 ****
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*** 16103,16108 ****
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*** 16910,16920 ****
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*************** a7768b46bf8e46b842eb0fec134eda9a  gcc/te
*** 17660,17666 ****
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--- 17723,17728 ----
*************** da2226add6799fd192e2b367404d1b0b  gcc/te
*** 18312,18317 ****
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*** 18859,18864 ****
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*************** c098ce6d3967a1bd0e4ccb722d146dd8  gcc/te
*** 19071,19076 ****
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*** 19148,19153 ****
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*************** aa0be8944912bc8fd810cbfbecf40411  gcc/te
*** 19643,19649 ****
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*************** a481d0a49a4bf2aa98254e8df226bcd5  gcc/te
*** 19664,19679 ****
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*************** acdeeb693086bdb4ca6cdde57d9eb91d  gcc/te
*** 19868,19873 ****
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*************** a1d8b0e7ece2ac1ae4afa75a4df75675  gcc/te
*** 20421,20429 ****
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*** 20842,20848 ****
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*** 21116,21126 ****
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*** 21354,21359 ****
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*** 21753,21758 ****
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*************** d82da6025b4784f51aeb5d62afe99ea2  gcc/te
*** 21900,21905 ****
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*** 22251,22256 ****
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*** 22991,23007 ****
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*** 24390,24400 ****
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*************** a2a9b9135252a63f30ae15393ececf8f  gcc/te
*** 24402,24407 ****
--- 24501,24507 ----
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*************** a10441579d2b177bca2939688f1d171f  gcc/te
*** 25058,25064 ****
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*** 25357,25362 ****
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*************** bb5f5f530e621748748879b844d09373  gcc/te
*** 26339,26346 ****
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*************** e9e2200b0b1b2ee975a929b593283ffc  gcc/te
*** 26398,26403 ****
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*************** f475a011a6a790c75ba6388b234832d6  gcc/te
*** 26405,26410 ****
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*************** a53507d2fc82cfb71cc72c7ec12920cb  gcc/te
*** 26882,26892 ****
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*** 26987,26992 ****
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*** 27214,27219 ****
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*** 27250,27255 ****
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*** 27319,27324 ****
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*** 27498,27503 ****
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*** 27529,27534 ****
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*** 27577,27582 ****
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*** 27829,27834 ****
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*** 27994,27999 ****
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*** 28542,28549 ****
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*** 28922,28929 ****
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  77a2deb117bbc1c83d9ac56811a530d4  gcc/testsuite/gnat.dg/return1.adb
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*************** c9ee3e5381bc429cfc01a3fc202a2def  gcc/te
*** 30199,30206 ****
  dabe82afb4a1d87cfec89a79201e6fa4  gcc/testsuite/gnat.dg/tf_interface_1.adb
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! 6f5940cfae225c4ef83beee66740aab7  gcc/testsuite/gnat.dg/thin_pointer.adb
! 56de0ae932bf61112bc1c64783b46e4e  gcc/testsuite/gnat.dg/thin_pointer.ads
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--- 30348,30358 ----
  dabe82afb4a1d87cfec89a79201e6fa4  gcc/testsuite/gnat.dg/tf_interface_1.adb
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! 78da6c56fea67c92e358fe90e50bce06  gcc/testsuite/gnat.dg/thin_pointer2.adb
! 7dd91b63000a8f6c6b656a7924a78f66  gcc/testsuite/gnat.dg/thin_pointer2_pkg.adb
! fac6bd7a00c7e2373fadf62e98942410  gcc/testsuite/gnat.dg/thin_pointer2_pkg.ads
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*************** a2ed7dca9deec7e6ad60bc60383ad8d2  gcc/te
*** 30251,30257 ****
  dcbd7be2fa9b1dde86adfe3316c1a5fe  gcc/testsuite/lib/gfortran-dg.exp
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  8b079a0f267bbf49610f8914a77822f3  gcc/testsuite/lib/gnat-dg.exp
! 01eb8157285b75969cc5bf6ea7c6eae7  gcc/testsuite/lib/gnat.exp
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--- 30403,30409 ----
  dcbd7be2fa9b1dde86adfe3316c1a5fe  gcc/testsuite/lib/gfortran-dg.exp
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  8b079a0f267bbf49610f8914a77822f3  gcc/testsuite/lib/gnat-dg.exp
! baab1a150944b7d0e432a1a6dbe56cc3  gcc/testsuite/lib/gnat.exp
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*************** ac08ec7aa95bbbc5e1fce85e90617833  gcc/te
*** 30267,30274 ****
  98d6cc3401bd49f0f2cf61a1735aec75  gcc/testsuite/lib/scanrtl.exp
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--- 30419,30426 ----
  98d6cc3401bd49f0f2cf61a1735aec75  gcc/testsuite/lib/scanrtl.exp
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*************** ba285401a863e0573f80d25a4ff3cf88  gcc/te
*** 30651,30657 ****
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--- 30803,30809 ----
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! af8f508775d885c5095860156d19d504  gcc/testsuite/objc/execute/forward-1.x
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*************** a6fac8c4e267216520925ffc8a818611  gcc/ti
*** 30692,30698 ****
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! 27b732fd7fe4661804f827864e271aaa  gcc/toplev.c
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  d252f595c3b657e4a95424d5c228a487  gcc/tree-affine.c
--- 30844,30850 ----
  fa7668ab8cb3d9d01bdbdcf20801d64f  gcc/timevar.def
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! 3b77ec1073e4b5085a906b0d84f8812e  gcc/toplev.c
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*************** a409ef6271e7349a7d1ba26376221b25  gcc/tr
*** 30714,30729 ****
  05ae630977385569c6c89c3b583627cb  gcc/tree-flow-inline.h
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! ecbe4e3f549a5bdd8ca63719b64402d6  gcc/tree-loop-linear.c
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! f06374e854c51c58ec02a2dd2c8641d8  gcc/tree-nested.c
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  1d59ce234b2e95f7264f83fd49fd50b1  gcc/tree-object-size.c
--- 30866,30881 ----
  05ae630977385569c6c89c3b583627cb  gcc/tree-flow-inline.h
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  f6e158d40740d258b84622fd976d887e  gcc/tree-loop-distribution.c
! c8107617265fa4e83d11ad1db3766d2c  gcc/tree-loop-linear.c
  888f9f700a29a2a81ae14cf332e6aa73  gcc/tree-mudflap.c
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! cd669bee5b266ae55a2d3d7aa2d82a79  gcc/tree-nested.c
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*************** db575b88a4bf8a9ad70130b4b3f30da6  gcc/tr
*** 30737,30746 ****
  436994a40e27a8032599006a6ccbda72  gcc/tree-profile.c
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! a71467793efb8ef1c3eb7eda0d654900  gcc/tree-sra.c
! 17fdd9cae8202b75755618dabe59a9de  gcc/tree-ssa-address.c
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! ebab544837b9684cc65cddc58bdac9b0  gcc/tree-ssa-ccp.c
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--- 30889,30898 ----
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! f93d2d32db5f9a323bdc654719d96f82  gcc/tree-ssa-address.c
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! ebd0c7a42bce4511046e5489e0d78f3b  gcc/tree-ssa-ccp.c
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*************** a6562ce11cf9cdf6f140c186b991057d  gcc/tr
*** 30752,30774 ****
  36e1b51008629ccf0945ab931de9c07b  gcc/tree-ssa-live.c
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! dce5847171e1b0c287a4d266efb3754e  gcc/tree-ssa-loop-im.c
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! 4c60a90890a3ae722baf2d04bdf01f9e  gcc/tree-ssa-operands.c
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! 4dcc9d7bbf0cda85c5b8bac32f9cef45  gcc/tree-ssa-reassoc.c
  14a0b6bb22d8ada345cccf34a4162033  gcc/tree-ssa-sccvn.c
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  d1b4126d8f53283460df31db7194b14b  gcc/tree-ssa-sink.c
--- 30904,30926 ----
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! b3b5ecef1001e0bba018be4c7f60112b  gcc/tree-ssa-loop-ivopts.c
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  219c7cef73c3e7dc974da87b3805ef50  gcc/tree-ssa-loop-prefetch.c
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  6a8835bbba21f816d1eea042a66fefb8  gcc/tree-ssa-math-opts.c
! 34bfd7fea9aaaefac5e3707d46413a83  gcc/tree-ssa-operands.c
  24fc49b7c726323b2e249fb01132d683  gcc/tree-ssa-operands.h
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  44a7827fe52e476e5aebb0ea4541c8ab  gcc/tree-ssa-phiprop.c
! 06dded0bf7b24127b8411cda66b18428  gcc/tree-ssa-pre.c
  b3a5cd136577d4d9764860fbb9aa2d70  gcc/tree-ssa-propagate.c
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! e110d972b97351bca1a2e2e5b634e712  gcc/tree-ssa-reassoc.c
  14a0b6bb22d8ada345cccf34a4162033  gcc/tree-ssa-sccvn.c
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  d1b4126d8f53283460df31db7194b14b  gcc/tree-ssa-sink.c
*************** acd8ec20ec0a9db6415f00c228c998a3  gcc/tr
*** 30784,30797 ****
  9dc7ea806141e247f0061ebed82e5f57  gcc/tree-stdarg.h
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  0b620ad94e894b3b6b01d8ad07b28cd8  gcc/tree-tailcall.c
! 8b9a411fea3ada550be1075107f1a9f4  gcc/tree-vect-analyze.c
  b6d73aea616cb17079714ba502599e66  gcc/tree-vect-generic.c
  e9ea3657041d1e1af4d907315c3bb2a0  gcc/tree-vect-patterns.c
  e675feb81815d0d7b1a0fbb8db36993a  gcc/tree-vect-transform.c
  01e02e87728135a58b591cabe4c205e5  gcc/tree-vectorizer.c
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  2ed643370044f0bbae65aa767907811c  gcc/tree-vrp.c
! 8b67838685a67853b8606bf576fefb87  gcc/tree.c
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  80acfd102fff9a634fb1ddcecd372240  gcc/treestruct.def
--- 30936,30949 ----
  9dc7ea806141e247f0061ebed82e5f57  gcc/tree-stdarg.h
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  0b620ad94e894b3b6b01d8ad07b28cd8  gcc/tree-tailcall.c
! e08815ba32294df679d5edc14caa2390  gcc/tree-vect-analyze.c
  b6d73aea616cb17079714ba502599e66  gcc/tree-vect-generic.c
  e9ea3657041d1e1af4d907315c3bb2a0  gcc/tree-vect-patterns.c
  e675feb81815d0d7b1a0fbb8db36993a  gcc/tree-vect-transform.c
  01e02e87728135a58b591cabe4c205e5  gcc/tree-vectorizer.c
  1580a3b3f097344f73bdf67a4ec536b2  gcc/tree-vectorizer.h
  2ed643370044f0bbae65aa767907811c  gcc/tree-vrp.c
! 4f07ac951a5de26b0297b26ac075422d  gcc/tree.c
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  044db7dd0049fc763dd4ad5dc5bb5123  gcc/tree.h
  80acfd102fff9a634fb1ddcecd372240  gcc/treestruct.def
*************** a4c06b5d0ee8f1be4624969690fff2b9  gcc/we
*** 30829,30841 ****
  42adadee6c316f624c86e3ccfdeee75c  gcc/xcoff.h
  4bb6c12cfbacc8d214992f0f2f518c35  gcc/xcoffout.c
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! 9db9ac3846f2362496eab1284d93a277  gnattools/ChangeLog
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  59530bdf33659b29e73d4adb9f9f6552  include/COPYING
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! 298d728244207201dff0646dd861c743  include/ChangeLog
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  f7d3e7ee65516643f4847560778a30cf  include/ansidecl.h
  7f56ea1304d016a45770f3989736f181  include/demangle.h
--- 30981,30993 ----
  42adadee6c316f624c86e3ccfdeee75c  gcc/xcoff.h
  4bb6c12cfbacc8d214992f0f2f518c35  gcc/xcoffout.c
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! 710ae6251db5221dfbb6e9bb0b7896a4  gnattools/ChangeLog
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*************** c665cdb0d6c3bfb5d86841b168a2d1f9  includ
*** 30860,30866 ****
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--- 31012,31018 ----
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*************** d50a8c6c5b41089930accbdce767d3c0  intl/p
*** 30902,30912 ****
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--- 31054,31064 ----
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*************** f245087209821e1d2530ec9773466012  libcpp
*** 30924,30930 ****
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--- 31076,31082 ----
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*************** bd3ad232a81e8a65301172800949c9b8  libcpp
*** 30933,30939 ****
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--- 31085,31091 ----
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*************** fb521a18156982ce2a50c28291c16622  libcpp
*** 30972,30978 ****
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--- 31124,31130 ----
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*************** a97c47969dfc92a7666dfe3c2e1e1448  libdec
*** 31034,31040 ****
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--- 31186,31192 ----
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*************** bc6590aba3bf36fc97d58b1b59ac8a59  libffi
*** 31057,31063 ****
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--- 31209,31215 ----
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*************** b84890d83f011c1b342ba72165c5337b  libffi
*** 31236,31242 ****
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--- 31388,31394 ----
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*************** b327c22ab49cc6d437dfa1511120ce05  libgcc
*** 31258,31264 ****
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--- 31410,31416 ----
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*************** e9968ccea8a0142626a966b8b4238529  libgcc
*** 31267,31273 ****
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--- 31419,31425 ----
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*************** c7b70dcc1f2024624fcba54a60ffcdda  libgcc
*** 31441,31447 ****
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--- 31593,31599 ----
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*************** cd4871a26dea20fc4b56b83232ae909b  libgfo
*** 32018,32034 ****
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--- 32170,32186 ----
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*************** bb7b00b09e55b42f687c4a55526d857f  libgfo
*** 32093,32099 ****
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--- 32245,32251 ----
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*************** e271ea66cfb75eb496bd2ab072faf5e2  libgom
*** 32102,32108 ****
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--- 32254,32260 ----
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*************** e1bf7422d6a3d020e8314b7d56152e00  libgom
*** 32115,32121 ****
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--- 32267,32273 ----
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*************** dde74499bfac2f781e122aff525e756d  libgom
*** 32145,32157 ****
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*** 32164,32170 ****
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*************** bc3be9337646882bc8533bbbc9f01dd6  libgom
*** 32353,32358 ****
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*************** d3e7c403248ba696f161f0c29c1f87a6  libgom
*** 32375,32380 ****
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*** 32487,32496 ****
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--- 32641,32651 ----
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*** 32520,32526 ****
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*** 32606,32612 ****
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--- 32761,32767 ----
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*** 32628,32634 ****
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--- 32783,32789 ----
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*** 32664,32670 ****
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*** 32701,32721 ****
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! bb860010ae28680040cc76ee14244e00  libjava/include/hppa-signal.h
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*************** b7b74c3baf28d5f962413a2da4365924  libjav
*** 50976,50982 ****
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! 8de1c85740456c7a7de765e3c50522ef  libjava/include/pa-signal.h
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--- 51131,51137 ----
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! 2b9bf5a1c2b1f584a8b1694fe7dfcf76  libjava/include/pa-signal.h
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*************** d04590c4dc6a61734d09958671cba4da  libjav
*** 54907,54913 ****
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--- 55062,55068 ----
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! 7da1cda6f529091a16f387e1e92f965c  libjava/libltdl/ChangeLog
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*************** d41d8cd98f00b204e9800998ecf8427e  libjav
*** 56601,56607 ****
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--- 56756,56762 ----
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*************** c502e330a2452b0db330811b47612f98  libmud
*** 56728,56734 ****
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! e8d6c9eb8a817572b55f6b93f1d82fda  libmudflap/testsuite/libmudflap.c/pass54-frag.c
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--- 56883,56889 ----
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! 41390c98013c5e45819ea44dd1ae77e8  libmudflap/testsuite/libmudflap.c/pass54-frag.c
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*************** c5335252518805ab1392c05df57648dd  libmud
*** 56744,56750 ****
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--- 56899,56905 ----
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*************** c90ce33066aad1708a9e1982519b72e6  libobj
*** 56802,56808 ****
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--- 56957,56963 ----
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*************** aeb2f84c5e8ba3215469d507bd2efe57  libssp
*** 56831,56837 ****
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! 5b0ac03b99138eab999915b93c288728  libstdc++-v3/ChangeLog
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--- 56986,56992 ----
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*************** dc6e1ac6d45f7252d42a9916248ca2af  libstd
*** 57492,57505 ****
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--- 57647,57660 ----
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*************** d9d31baff2efff4e9818c477ec7436b9  libstd
*** 57508,57515 ****
  ef99e4293c1fcf8536f0e01d1fe50ad4  libstdc++-v3/include/bits/atomicfwd_cxx.h
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--- 57663,57670 ----
  ef99e4293c1fcf8536f0e01d1fe50ad4  libstdc++-v3/include/bits/atomicfwd_cxx.h
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! 59d2309389014551897a52477242c24b  libstdc++-v3/include/bits/basic_string.tcc
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  0d52337194abaad41caa7308f5cc4d6e  libstdc++-v3/include/bits/char_traits.h
*************** fda00080ceccdc0428edb6784b52ae74  libstd
*** 57990,57997 ****
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  4d6a727cdc25a72bb8b1edbac3cbcdbf  libstdc++-v3/include/ext/vstring_util.h
! ea52e4ba185e58fa8c6bb68f6fa24f67  libstdc++-v3/include/parallel/algo.h
! e66b21a69928423ad30d67cbadd23dca  libstdc++-v3/include/parallel/algobase.h
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  0023ea8255f31c454ccb37a8046ddb59  libstdc++-v3/include/parallel/balanced_quicksort.h
--- 58145,58152 ----
  1d8f59fc56d7a669c4f60cae0d16857c  libstdc++-v3/include/ext/vstring.tcc
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  4d6a727cdc25a72bb8b1edbac3cbcdbf  libstdc++-v3/include/ext/vstring_util.h
! 5bef86455b7acd38f47bd8638333f1ac  libstdc++-v3/include/parallel/algo.h
! 4d940385d1d76bfb83f7efb6d8e2c646  libstdc++-v3/include/parallel/algobase.h
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  0023ea8255f31c454ccb37a8046ddb59  libstdc++-v3/include/parallel/balanced_quicksort.h
*************** d2c0d31e7efc29841f415837e6bc0278  libstd
*** 58013,58025 ****
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! 8c6272e2dfe51f7cd8f946838f47e170  libstdc++-v3/include/parallel/numeric
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--- 58168,58180 ----
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  93d73f6d63d183b6fae59863333f2b6b  libstdc++-v3/include/parallel/quicksort.h
*************** c47a31a7f378ac3ded9ade6d39cfe5e2  libstd
*** 60156,60162 ****
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! b548e1b5e8cd871d30732b9421da86d0  libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
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--- 60311,60317 ----
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  68616c1da64c634c5ffd32348979cb97  libstdc++-v3/testsuite/26_numerics/headers/cmath/37582.cc
  323395ac7fcdd9d5981c7a23c22e984d  libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++.cc
! c2d833c1b5a41aafc95818b008613d9a  libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
  2bccec6739f23c7e7cc7ff9beb7f6aa5  libstdc++-v3/testsuite/26_numerics/headers/cmath/c_math.cc
  d3b122e04efe2eb3549070be53d8b1bf  libstdc++-v3/testsuite/26_numerics/headers/cmath/c_math_dynamic.cc
  3e42bb842fc98d8b7e106a61a31980f5  libstdc++-v3/testsuite/26_numerics/headers/cmath/dr550.cc
*************** d102711a18aaee95828874982b8744db  libstd
*** 61567,61573 ****
  c9ff6a5ff1a214ab6ff01c8e9f865979  libstdc++-v3/testsuite/ext/vstring/requirements/explicit_instantiation/char32_t/1.cc
  a2a5b5cbab65de8945cb0dfddfca69ac  libstdc++-v3/testsuite/ext/vstring/requirements/explicit_instantiation/wchar_t/1.cc
  54921be1c301336186fc7b0e5d923485  libstdc++-v3/testsuite/ext/vstring/types/23767.cc
! 0bed5b15042ed190032934e26a33f470  libstdc++-v3/testsuite/lib/dg-options.exp
  508f882c08cd38de6eaa8e40cd21329a  libstdc++-v3/testsuite/lib/libstdc++.exp
  d9d421acdfa4d73041c0dc261897b7a1  libstdc++-v3/testsuite/lib/prune.exp
  5090e905280219e011f5dc92880885eb  libstdc++-v3/testsuite/libstdc++-abi/abi.exp
--- 61722,61728 ----
  c9ff6a5ff1a214ab6ff01c8e9f865979  libstdc++-v3/testsuite/ext/vstring/requirements/explicit_instantiation/char32_t/1.cc
  a2a5b5cbab65de8945cb0dfddfca69ac  libstdc++-v3/testsuite/ext/vstring/requirements/explicit_instantiation/wchar_t/1.cc
  54921be1c301336186fc7b0e5d923485  libstdc++-v3/testsuite/ext/vstring/types/23767.cc
! 2eb62d9220dfc89d2986850e3c26d4df  libstdc++-v3/testsuite/lib/dg-options.exp
  508f882c08cd38de6eaa8e40cd21329a  libstdc++-v3/testsuite/lib/libstdc++.exp
  d9d421acdfa4d73041c0dc261897b7a1  libstdc++-v3/testsuite/lib/prune.exp
  5090e905280219e011f5dc92880885eb  libstdc++-v3/testsuite/libstdc++-abi/abi.exp
*************** c42d2565a53a629b57bf6e79a5ae0697  ltmain
*** 62315,62324 ****
  bc2f6032c98896249eadb56177c7d357  ltsugar.m4
  8ad9271cd6f868874ffff4223e2ff0ee  ltversion.m4
  13eeb5a2026d18ffe6428827fc7ab406  lt~obsolete.m4
! 693dccb886244086cb6451eb70f7b83b  maintainer-scripts/ChangeLog
  9bf52719995189b7572953a25ad202ed  maintainer-scripts/README
  907b1fc4a36a43358b745c52de228fc7  maintainer-scripts/crontab
! 118ebfb07a175579a51ec5b1030d7e8d  maintainer-scripts/gcc_release
  33d97164a8610c7abf67eff7d28f47ff  maintainer-scripts/maintainer-addresses
  eecc02d90b3ca9dedd9a88bf1d5e6ba7  maintainer-scripts/update_version_svn
  edad62ff83ce605a93e06b4047324a46  maintainer-scripts/update_web_docs_libstdcxx_svn
--- 62470,62479 ----
  bc2f6032c98896249eadb56177c7d357  ltsugar.m4
  8ad9271cd6f868874ffff4223e2ff0ee  ltversion.m4
  13eeb5a2026d18ffe6428827fc7ab406  lt~obsolete.m4
! a839986159399a01ee152b89cca69d60  maintainer-scripts/ChangeLog
  9bf52719995189b7572953a25ad202ed  maintainer-scripts/README
  907b1fc4a36a43358b745c52de228fc7  maintainer-scripts/crontab
! fcff2666949e8b4b296d1bfc260d53e3  maintainer-scripts/gcc_release
  33d97164a8610c7abf67eff7d28f47ff  maintainer-scripts/maintainer-addresses
  eecc02d90b3ca9dedd9a88bf1d5e6ba7  maintainer-scripts/update_version_svn
  edad62ff83ce605a93e06b4047324a46  maintainer-scripts/update_web_docs_libstdcxx_svn
*************** fbe2467afef81c41c166173adeb0ee20  mkdep
*** 62329,62335 ****
  a20215c156b06261d944ae7f30a3b75c  move-if-change
  cf2baa0854f564a7785307e79f155efc  symlink-tree
  e0a5f7e59d19edfd4b4d26479a141f02  ylwrap
! 747f74bcfe187b026e778a2d5bb8837c  zlib/ChangeLog
  85fcf93ac4aa5b30b63f2f4bb3f654a3  zlib/ChangeLog.gcj
  2f46720fda5ab68a1e495009895d874c  zlib/FAQ
  8851ace55681b1664d97c045d71e339b  zlib/INDEX
--- 62484,62490 ----
  a20215c156b06261d944ae7f30a3b75c  move-if-change
  cf2baa0854f564a7785307e79f155efc  symlink-tree
  e0a5f7e59d19edfd4b4d26479a141f02  ylwrap
! 85c2c175be91a0c89f7e9ceb942f4865  zlib/ChangeLog
  85fcf93ac4aa5b30b63f2f4bb3f654a3  zlib/ChangeLog.gcj
  2f46720fda5ab68a1e495009895d874c  zlib/FAQ
  8851ace55681b1664d97c045d71e339b  zlib/INDEX
diff -Nrcpad gcc-4.4.3/NEWS gcc-4.4.4/NEWS
*** gcc-4.4.3/NEWS	Thu Jan 21 10:30:02 2010
--- gcc-4.4.4/NEWS	Thu Apr 29 08:27:18 2010
*************** see ONEWS.
*** 8,34 ****
  http://gcc.gnu.org/gcc-4.4/index.html
                             GCC 4.4 Release Series
  
!    October 15, 2009
  
     The [1]GNU project and the GCC developers are pleased to announce the
!    release of GCC 4.4.3.
  
     This release is a bug-fix release, containing fixes for regressions in
!    GCC 4.4.1 relative to previous releases of GCC.
  
  Release History
  
     GCC 4.4.3
!           January 21, 2010 ([2]changes)
  
     GCC 4.4.2
!           October 15, 2009 ([3]changes)
  
     GCC 4.4.1
!           July 22, 2009 ([4]changes)
  
     GCC 4.4.0
!           April 21, 2009 ([5]changes)
  
  References and Acknowledgements
  
--- 8,37 ----
  http://gcc.gnu.org/gcc-4.4/index.html
                             GCC 4.4 Release Series
  
!    April 29, 2010
  
     The [1]GNU project and the GCC developers are pleased to announce the
!    release of GCC 4.4.4.
  
     This release is a bug-fix release, containing fixes for regressions in
!    GCC 4.4.3 relative to previous releases of GCC.
  
  Release History
  
+    GCC 4.4.4
+           April 29, 2010 ([2]changes)
+ 
     GCC 4.4.3
!           January 21, 2010 ([3]changes)
  
     GCC 4.4.2
!           October 15, 2009 ([4]changes)
  
     GCC 4.4.1
!           July 22, 2009 ([5]changes)
  
     GCC 4.4.0
!           April 21, 2009 ([6]changes)
  
  References and Acknowledgements
  
*************** References and Acknowledgements
*** 36,73 ****
     supports several other languages aside from C, it now stands for the
     GNU Compiler Collection.
  
!    A list of [6]successful builds is updated as new information becomes
     available.
  
     The GCC developers would like to thank the numerous people that have
     contributed new features, improvements, bug fixes, and other changes as
!    well as test results to GCC. This [7]amazing group of volunteers is
     what makes GCC successful.
  
!    For additional information about GCC please refer to the [8]GCC project
!    web site or contact the [9]GCC development mailing list.
  
!    To obtain GCC please use [10]our mirror sites or [11]our SVN server.
  
!    Please send FSF & GNU inquiries & questions to [12]gnu@gnu.org. There
!    are also [13]other ways to contact the FSF.
  
!    These pages are maintained by [14]the GCC team.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [15]GCC manuals. If that fails, the
!     [16]gcc-help@gcc.gnu.org mailing list might help.
      Please send comments on these web pages and the development of GCC to
!     our developer mailing list at [17]gcc@gnu.org or [18]gcc@gcc.gnu.org.
!     All of our lists have [19]public archives.
  
     Copyright (C) Free Software Foundation, Inc., 51 Franklin St, Fifth
     Floor, Boston, MA 02110, USA.
  
     Verbatim copying and distribution of this entire article is permitted
     in any medium, provided this notice is preserved.
!    Last modified 2010-01-21 [20]Valid XHTML 1.0
  
  References
  
--- 39,76 ----
     supports several other languages aside from C, it now stands for the
     GNU Compiler Collection.
  
!    A list of [7]successful builds is updated as new information becomes
     available.
  
     The GCC developers would like to thank the numerous people that have
     contributed new features, improvements, bug fixes, and other changes as
!    well as test results to GCC. This [8]amazing group of volunteers is
     what makes GCC successful.
  
!    For additional information about GCC please refer to the [9]GCC project
!    web site or contact the [10]GCC development mailing list.
  
!    To obtain GCC please use [11]our mirror sites or [12]our SVN server.
  
!    Please send FSF & GNU inquiries & questions to [13]gnu@gnu.org. There
!    are also [14]other ways to contact the FSF.
  
!    These pages are maintained by [15]the GCC team.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [16]GCC manuals. If that fails, the
!     [17]gcc-help@gcc.gnu.org mailing list might help.
      Please send comments on these web pages and the development of GCC to
!     our developer mailing list at [18]gcc@gnu.org or [19]gcc@gcc.gnu.org.
!     All of our lists have [20]public archives.
  
     Copyright (C) Free Software Foundation, Inc., 51 Franklin St, Fifth
     Floor, Boston, MA 02110, USA.
  
     Verbatim copying and distribution of this entire article is permitted
     in any medium, provided this notice is preserved.
!    Last modified 2010-04-29 [21]Valid XHTML 1.0
  
  References
  
*************** References
*** 76,102 ****
     3. http://gcc.gnu.org/gcc-4.4/changes.html
     4. http://gcc.gnu.org/gcc-4.4/changes.html
     5. http://gcc.gnu.org/gcc-4.4/changes.html
!    6. http://gcc.gnu.org/gcc-4.4/buildstat.html
!    7. http://gcc.gnu.org/onlinedocs/gcc/Contributors.html
!    8. http://gcc.gnu.org/index.html
!    9. mailto:gcc@gcc.gnu.org
!   10. http://gcc.gnu.org/mirrors.html
!   11. http://gcc.gnu.org/svn.html
!   12. mailto:gnu@gnu.org
!   13. http://www.gnu.org/home.html#ContactInfo
!   14. http://gcc.gnu.org/about.html
!   15. http://gcc.gnu.org/onlinedocs/
!   16. mailto:gcc-help@gcc.gnu.org
!   17. mailto:gcc@gnu.org
!   18. mailto:gcc@gcc.gnu.org
!   19. http://gcc.gnu.org/lists.html
!   20. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.4/changes.html
                             GCC 4.4 Release Series
                        Changes, New Features, and Fixes
  
!    The latest release in the 4.4 release series is [1]GCC 4.4.3.
  
  Caveats
  
--- 79,106 ----
     3. http://gcc.gnu.org/gcc-4.4/changes.html
     4. http://gcc.gnu.org/gcc-4.4/changes.html
     5. http://gcc.gnu.org/gcc-4.4/changes.html
!    6. http://gcc.gnu.org/gcc-4.4/changes.html
!    7. http://gcc.gnu.org/gcc-4.4/buildstat.html
!    8. http://gcc.gnu.org/onlinedocs/gcc/Contributors.html
!    9. http://gcc.gnu.org/index.html
!   10. mailto:gcc@gcc.gnu.org
!   11. http://gcc.gnu.org/mirrors.html
!   12. http://gcc.gnu.org/svn.html
!   13. mailto:gnu@gnu.org
!   14. http://www.gnu.org/home.html#ContactInfo
!   15. http://gcc.gnu.org/about.html
!   16. http://gcc.gnu.org/onlinedocs/
!   17. mailto:gcc-help@gcc.gnu.org
!   18. mailto:gcc@gnu.org
!   19. mailto:gcc@gcc.gnu.org
!   20. http://gcc.gnu.org/lists.html
!   21. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.4/changes.html
                             GCC 4.4 Release Series
                        Changes, New Features, and Fixes
  
!    The latest release in the 4.4 release series is [1]GCC 4.4.4.
  
  Caveats
  
*************** New warning options
*** 301,306 ****
--- 305,312 ----
         warning if any stack frame is larger than NUMBER bytes. This may be
         used to help ensure that code fits within a limited amount of stack
         space.
+      * The command-line option -Wlarger-than-N is now written as
+        -Wlarger-than=N and the old form is deprecated.
       * The new -Wno-mudflap option disables warnings about constructs
         which can not be instrumented when using -fmudflap.
  
*************** GCC 4.4.3
*** 652,680 ****
     not be complete (that is, it is possible that some PRs that have been
     fixed are not listed here).
  
!    Please send FSF & GNU inquiries & questions to [16]gnu@gnu.org. There
!    are also [17]other ways to contact the FSF.
  
!    These pages are maintained by [18]the GCC team.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [19]GCC manuals. If that fails, the
!     [20]gcc-help@gcc.gnu.org mailing list might help.
      Please send comments on these web pages and the development of GCC to
!     our developer mailing list at [21]gcc@gnu.org or [22]gcc@gcc.gnu.org.
!     All of our lists have [23]public archives.
  
     Copyright (C) Free Software Foundation, Inc., 51 Franklin St, Fifth
     Floor, Boston, MA 02110, USA.
  
     Verbatim copying and distribution of this entire article is permitted
     in any medium, provided this notice is preserved.
!    Last modified 2010-01-21 [24]Valid XHTML 1.0
  
  References
  
!    1. http://gcc.gnu.org/gcc-4.4/changes.html#4.4.3
     2. http://gcc.gnu.org/gcc-4.3/changes.html#obsoleted
     3. http://gcc.gnu.org/gcc-4.4/porting_to.html
     4. http://gcc.gnu.org/wiki/Graphite
--- 658,693 ----
     not be complete (that is, it is possible that some PRs that have been
     fixed are not listed here).
  
! GCC 4.4.4
  
!    This is the [16]list of problem reports (PRs) from GCC's bug tracking
!    system that are known to be fixed in the 4.4.4 release. This list might
!    not be complete (that is, it is possible that some PRs that have been
!    fixed are not listed here).
! 
!    Please send FSF & GNU inquiries & questions to [17]gnu@gnu.org. There
!    are also [18]other ways to contact the FSF.
! 
!    These pages are maintained by [19]the GCC team.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [20]GCC manuals. If that fails, the
!     [21]gcc-help@gcc.gnu.org mailing list might help.
      Please send comments on these web pages and the development of GCC to
!     our developer mailing list at [22]gcc@gnu.org or [23]gcc@gcc.gnu.org.
!     All of our lists have [24]public archives.
  
     Copyright (C) Free Software Foundation, Inc., 51 Franklin St, Fifth
     Floor, Boston, MA 02110, USA.
  
     Verbatim copying and distribution of this entire article is permitted
     in any medium, provided this notice is preserved.
!    Last modified 2010-04-29 [25]Valid XHTML 1.0
  
  References
  
!    1. http://gcc.gnu.org/gcc-4.4/changes.html#4.4.4
     2. http://gcc.gnu.org/gcc-4.3/changes.html#obsoleted
     3. http://gcc.gnu.org/gcc-4.4/porting_to.html
     4. http://gcc.gnu.org/wiki/Graphite
*************** References
*** 689,703 ****
    13. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.1
    14. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.2
    15. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.3
!   16. mailto:gnu@gnu.org
!   17. http://www.gnu.org/home.html#ContactInfo
!   18. http://gcc.gnu.org/about.html
!   19. http://gcc.gnu.org/onlinedocs/
!   20. mailto:gcc-help@gcc.gnu.org
!   21. mailto:gcc@gnu.org
!   22. mailto:gcc@gcc.gnu.org
!   23. http://gcc.gnu.org/lists.html
!   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/index.html
                             GCC 4.3 Release Series
--- 702,717 ----
    13. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.1
    14. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.2
    15. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.3
!   16. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.4
!   17. mailto:gnu@gnu.org
!   18. http://www.gnu.org/home.html#ContactInfo
!   19. http://gcc.gnu.org/about.html
!   20. http://gcc.gnu.org/onlinedocs/
!   21. mailto:gcc-help@gcc.gnu.org
!   22. mailto:gcc@gnu.org
!   23. mailto:gcc@gcc.gnu.org
!   24. http://gcc.gnu.org/lists.html
!   25. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/index.html
                             GCC 4.3 Release Series
diff -Nrcpad gcc-4.4.3/boehm-gc/ChangeLog gcc-4.4.4/boehm-gc/ChangeLog
*** gcc-4.4.3/boehm-gc/ChangeLog	Thu Jan 21 09:36:17 2010
--- gcc-4.4.4/boehm-gc/ChangeLog	Thu Apr 29 07:49:06 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/config/ChangeLog gcc-4.4.4/config/ChangeLog
*** gcc-4.4.3/config/ChangeLog	Thu Jan 21 09:37:23 2010
--- gcc-4.4.4/config/ChangeLog	Thu Apr 29 07:50:54 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/contrib/ChangeLog gcc-4.4.4/contrib/ChangeLog
*** gcc-4.4.3/contrib/ChangeLog	Thu Jan 21 09:38:45 2010
--- gcc-4.4.4/contrib/ChangeLog	Thu Apr 29 07:52:39 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/contrib/reghunt/ChangeLog gcc-4.4.4/contrib/reghunt/ChangeLog
*** gcc-4.4.3/contrib/reghunt/ChangeLog	Thu Jan 21 09:38:39 2010
--- gcc-4.4.4/contrib/reghunt/ChangeLog	Thu Apr 29 07:52:33 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/contrib/regression/ChangeLog gcc-4.4.4/contrib/regression/ChangeLog
*** gcc-4.4.3/contrib/regression/ChangeLog	Thu Jan 21 09:38:34 2010
--- gcc-4.4.4/contrib/regression/ChangeLog	Thu Apr 29 07:52:27 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/fixincludes/ChangeLog gcc-4.4.4/fixincludes/ChangeLog
*** gcc-4.4.3/fixincludes/ChangeLog	Thu Jan 21 09:36:01 2010
--- gcc-4.4.4/fixincludes/ChangeLog	Thu Apr 29 07:48:38 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/BASE-VER gcc-4.4.4/gcc/BASE-VER
*** gcc-4.4.3/gcc/BASE-VER	Thu Oct 15 12:10:23 2009
--- gcc-4.4.4/gcc/BASE-VER	Thu Jan 21 12:55:56 2010
***************
*** 1 ****
! 4.4.3
--- 1 ----
! 4.4.4
diff -Nrcpad gcc-4.4.3/gcc/ChangeLog gcc-4.4.4/gcc/ChangeLog
*** gcc-4.4.3/gcc/ChangeLog	Thu Jan 21 09:37:02 2010
--- gcc-4.4.4/gcc/ChangeLog	Thu Apr 29 07:50:17 2010
***************
*** 1,3 ****
--- 1,554 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/43570
+ 	* omp-low.c (scan_sharing_clauses): Don't scan_omp_op
+ 	OMP_CLAUSE_DECL for OMP_CLAUSE_COPYPRIVATE.
+ 	(lower_copyprivate_clauses): Use private var in outer
+ 	context instead of original var.  Make sure the types
+ 	are correct for VLAs.
+ 
+ 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/43337
+ 	* tree-nested.c (convert_nonlocal_omp_clauses): OMP_CLAUSE_PRIVATE
+ 	with non-local decl doesn't need chain.
+ 
+ 2010-04-19  Jie Zhang  <jie@codesourcery.com>
+ 
+ 	PR target/43662
+ 	* reginfo.c (reinit_regs): Set caller_save_initialized_p
+ 	to false.
+ 
+ 2010-04-19 Ira Rosen <irar@il.ibm.com>
+ 
+ 	PR tree-optimization/43771
+ 	* tree-vect-analyze.c (vect_supported_load_permutation_p): Check
+ 	that load permutation doesn't have gaps.
+ 
+ 2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR tree-optimization/43769
+ 	* tree-sra.c (bitfield_overlaps_p): If the length of the element is
+ 	self-referential, try to compute an upper bound.
+ 
+ 2010-04-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	Backport from mainline:
+ 	2009-12-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR ada/41912
+ 	* pa/linux-unwind.h (pa32_fallback_frame_state): Set fs->signal_frame
+ 	for signal frames.
+ 	* pa/hpux-unwind.h (pa32_fallback_frame_state): Likewise.
+ 
+ 2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+ 
+ 	PR target/43643
+ 	* config/i386/gmon-sol2.c [__x86_64__]: Properly restore %rcx.
+ 
+ 2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+ 
+ 	Backport from mainline:
+ 	2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+ 
+ 	PR target/38085
+ 	* config/i386/i386.c (x86_function_profiler)
+ 	[!NO_PROFILE_COUNTERS]: Fix typo.
+ 	* config/i386/gmon-sol2.c (_mcleanup) [__x86_64__]: Use call
+ 	instead of callq.
+ 
+ 2010-04-08  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42956
+ 	* gimplify.c (gimple_fold_indirect_ref): Avoid generating
+ 	new ARRAY_REFs on variable size element or minimal index arrays.
+ 	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Use
+ 	gimple_fold_indirect_ref.
+ 
+ 2010-04-08  Wolfgang Gellerich  <gellerich@de.ibm.com>
+ 
+ 	* config/s390/s390.c (override_options): Adjust the z10
+           defaults for max-unroll-times, max-completely-peeled-insns
+           and max-completely-peel-times.
+ 
+ 2010-04-08  Wolfgang Gellerich  <gellerich@de.ibm.com>
+ 
+ 	* config/s390/s390.c (override_options): Set
+ 	default of max-pending-list-length to 256
+ 
+ 2010-04-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-29  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43560
+ 	* tree-ssa-loop-im.c (ref_always_accessed_p): Add store_p
+ 	parameter.
+ 	(can_sm_ref_p): Treat stores to readonly locations as
+ 	trapping.
+ 
+ 	2010-04-01  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43607
+ 	* ipa-type-escape.c (check_call): Do not access non-existing
+ 	arguments.
+ 
+ 	2010-04-01  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/43614
+ 	* tree-ssa-address.c (copy_mem_ref_info): Copy TREE_SIDE_EFFECTS
+ 	and TREE_THIS_VOLATILE.
+ 	(copy_ref_info): Likewise.
+ 	* tree-ssa-operands.c (get_tmr_operands): Check TREE_THIS_VOLATILE.
+ 	* tree.c (build7_stat): Ignore side-effects of all but arg5
+ 	for TARGET_MEM_REF.  Set TREE_THIS_VOLATILE from arg5 of
+ 	TARGET_MEM_REF.
+ 
+ 2010-04-08  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43186
+ 	* params.def (PARAM_MAX_UNROLL_ITERATIONS): New param.
+ 	* doc/invoke.texi (max-completely-peel-loop-nest-depth): Document.
+ 	* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely): Limit
+ 	unroller iterations.
+ 
+ 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	PR target/43668
+ 	* config/i386/i386.c (setup_incoming_varargs_64): Align stack to
+ 	16byte for FP register save area.
+ 
+ 2010-04-07  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43629
+ 	* tree-ssa-ccp.c (likely_value): Properly look for constant
+ 	values.  Reset all_undefined_operands if we have seen a
+ 	constant value.
+ 
+ 2010-04-06  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/43638
+ 	* config/i386/i386.c (print_operand): Remove 'e' and 'E' code
+ 	handling.
+ 
+ 2010-03-31  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-27  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR tree-optimization/43528
+ 	* stor-layout.c (place_field): Check that constant fits into
+ 	unsigned HWI when skipping calculation of MS bitfield layout.
+ 
+ 	2010-03-26  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/43524
+ 	* config/i386/i386.c (ix86_expand_prologue) [TARGET_STACK_PROBE]:
+ 	Remove invalid assert and wrong comment.
+ 
+ 2010-03-31  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/43600
+ 	* cgraphunit.c (cgraph_output_in_order): Do not allocate
+ 	temporary data on stack.
+ 
+ 2010-03-31  Jie Zhang  <jie@codesourcery.com>
+ 
+ 	PR 43562
+ 	* reload.h (caller_save_initialized_p): Declare.
+ 	* toplev.c (backend_init_target): Don't call init_caller_save but
+ 	set caller_save_initialized_p to false.
+ 	* caller-save.c (caller_save_initialized_p): Define.
+ 	(init_caller_save): Check caller_save_initialized_p.
+ 	* ira.c (ira): Call init_caller_save if flag_caller_saves.
+ 
+ 2010-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+ 
+ 	* config/s390/s390.c (s390_emit_prologue): Omit issuing a dynamic
+ 	stack check if the mask would be zero.
+ 
+ 2010-03-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 
+ 	Backport:
+ 	2009-06-16  J"orn Rennecke  <joern.rennecke@arc.com>
+ 		    Janis Johnson  <janis187@us.ibm.com>
+ 
+ 	PR target/39254
+ 	* config/rs6000/rs6000.c (rs6000_emit_move): Don't emit a USE
+ 	for the symbol ref of a constant that is the source of a move
+ 	- nor for any other not-obvious-label-ref constants.
+ 
+ 2010-03-27  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/42113
+ 	* config/alpha/alpha.md (*cmp_sadd_si): Change mode
+ 	of scratch register to DImode.  Split to DImode comparison operator.
+ 	Use SImode subreg of scratch register in the multiplication.
+ 	(*cmp_sadd_sidi): Ditto.
+ 	(*cmp_ssub_si): Ditto.
+ 	(*cmp_ssub_sidi): Ditto.
+ 
+ 2010-03-27  Joseph Myers  <joseph@codesourcery.com>
+ 
+ 	PR c/43381
+ 	* c-decl.c (get_parm_info): Assert that decl going in OTHERS has a
+ 	nested binding iff it is a FUNCTION_DECL.
+ 	(store_parm_decls_newstyle): Pass nested=true to bind for
+ 	FUNCTION_DECLs amongst parameters.
+ 
+ 2010-03-25  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/43385
+ 	* gimplify.c (gimple_boolify): Only recurse on __builtin_expect
+ 	argument if the argument is truth_value_p.
+ 
+ 2010-03-23  Kaz Kojima  <kkojima@gcc.gnu.org>
+ 
+ 	Backport from mainline:
+ 	2010-01-08  DJ Delorie  <dj@redhat.com>
+ 
+ 	* config/sh/sh.c (sh_expand_epilogue): Fix interrupt handler
+ 	register popping order.
+ 
+ 2010-03-22  James E. Wilson  <wilson@codesourcery.com>
+ 
+ 	PR target/43348
+ 	* ia64.md (call_nogp, call_value_nogp, sibcall_nogp, call_gp,
+ 	call_value_gp,sibcall_gp): Use 's' constraint not 'i'.
+ 
+ 2010-03-22  Richard Guenther  <rguenther@suse.de>
+ 
+ 	Backport from mainline:
+ 	2010-03-19  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43415
+ 	* tree-ssa-pre.c (phi_translate): Split out worker to ...
+ 	(phi_translate_1): ... this.
+ 	(phi_translate): Move all caching here.  Cache all NARY
+ 	and REFERENCE translations.
+ 
+ 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-20  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR rtl-optimization/43438
+ 	* combine.c (make_extraction): Properly zero-/sign-extend an
+ 	extraction of the low part of a CONST_INT.  Also handle
+ 	CONST_DOUBLE.
+ 
+ 	2010-03-19  Michael Matz  <matz@suse.de>
+ 
+ 	PR c++/43116
+ 	* attribs.c (decl_attributes): When rebuilding a function pointer
+ 	type use the same qualifiers as the original pointer type.
+ 
+ 	PR target/43305
+ 	* builtins.c (expand_builtin_interclass_mathfn,
+ 	expand_builtin_signbit): Use maybe_emit_unop_insn, emit libcalls
+ 	if that fails.
+ 
+ 	2010-03-18  Michael Matz  <matz@suse.de>
+ 
+ 	PR middle-end/43419
+ 	* builtins.c (expand_builtin_pow): Don't transform pow(x, 0.5)
+ 	into sqrt(x) if we need to preserve signed zeros.
+ 
+ 2010-03-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR middle-end/42718
+ 	* pa.md (movmemsi): Set align to one if zero.
+ 	(movmemdi): Likewise.
+ 
+ 2010-03-21  Kaz Kojima  <kkojima@gcc.gnu.org>
+ 
+ 	Backport from mainline:
+ 	2009-05-12  Paolo Bonzini  <bonzini@gnu.org>
+ 
+ 	PR target/43417
+ 	* config/sh/sh.md (cbranchdi4_i): Use an "I08" constraint
+ 	instead of "i" constraint.
+ 
+ 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-18  Steven Bosscher  <steven@gcc.gnu.org>
+ 		    Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR rtl-optimization/43360
+ 	* loop-invariant.c (move_invariant_reg): Remove the REG_EQUAL
+ 	note if we don't know its invariant status.
+ 
+ 2010-03-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-04  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
+ 
+ 	PR c/43248
+ 	* c-decl.c (build_compound_literal): Return early if init is
+ 	an error_mark_node.
+ 
+ 2010-03-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-02-19  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/42233
+ 	* dojump.c (do_jump) <case TRUTH_NOT_EXPR>: Invert priority.
+ 
+ 	PR bootstrap/43121
+ 	* except.c (sjlj_emit_function_enter): Don't call
+ 	add_reg_br_prob_note, instead add REG_BR_PROB note to the last insn
+ 	directly.
+ 	* rtl.h (add_reg_br_prob_note): Remove prototype.
+ 
+ 	PR middle-end/42233
+ 	* loop-doloop.c (add_test): Adjust do_compare_rtx_and_jump caller.
+ 
+ 	PR middle-end/42233
+ 	* expr.h (jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump,
+ 	do_jump_1, do_compare_rtx_and_jump): Add PROB argument.
+ 	* dojump.c: Include output.h.
+ 	(inv): New inline function.
+ 	(jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump_1, do_jump,
+ 	do_jump_by_parts_greater_rtx, do_jump_by_parts_greater,
+ 	do_jump_by_parts_zero_rtx, do_jump_by_parts_equality_rtx,
+ 	do_jump_by_parts_equality, do_compare_and_jump): Add PROB
+ 	argument, pass it down to other calls.
+ 	(do_compare_rtx_and_jump): Likewise.  If PROB is not -1,
+ 	add REG_BR_PROB note to the conditional jump.
+ 	* cfgexpand.c (add_reg_br_prob_note): Removed.
+ 	(expand_gimple_cond): Don't call it, add the probability
+ 	as last argument to jumpif_1/jumpifnot_1.
+ 	* Makefile.in (dojump.o): Depend on output.h.
+ 	* builtins.c (expand_errno_check): Adjust do_compare_rtx_and_jump
+ 	callers.
+ 	* expmed.c (emit_store_flag_force, do_cmp_and_jump): Likewise.
+ 	* stmt.c (do_jump_if_equal): Likewise.
+ 	* cfgrtl.c (rtl_lv_add_condition_to_bb): Likewise.
+ 	* loop-unswitch.c (compare_and_jump_seq): Likewise.
+ 	* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init):
+ 	Likewise.
+ 	* optabs.c (expand_doubleword_shift, expand_abs): Likewise.
+ 	* expr.c (expand_expr_real_1): Adjust do_jump, jumpifnot and
+ 	jumpifnot_1 callers.
+ 	(expand_expr_real_2): Adjust jumpifnot_1 and do_compare_rtx_and_jump
+ 	callers.
+ 	(store_expr): Adjust jumpifnot caller.
+ 	(store_constructor): Adjust jumpif caller.
+ 
+ 	PR middle-end/42233
+ 	* gimplify.c (gimple_boolify): For __builtin_expect call
+ 	gimple_boolify also on its first argument.
+ 
+ 2010-03-02  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	* config/alpha/alpha.c (override_options): Fix -mtune error message.
+ 
+ 2010-03-02  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-01  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43220
+ 	* tree-ssa-ccp.c (optimize_stack_restore): Do not optimize
+ 	BUILT_IN_STACK_{SAVE,RESTORE} around alloca.
+ 
+ 2010-02-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	Backport from trunk
+ 	2009-07-10  Mark Mitchell  <mark@codesourcery.com>
+ 
+ 	* config/arm/thumb2.md (thumb2_cbz): Correct computation of length
+ 	attribute.
+ 	(thumb2_cbnz): Likewise.
+ 
+ 2010-02-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+ 
+ 	* config/s390/s390.md ("movqi"): Re-add the mem->mem alternative.
+ 	(QI to BLKmode splitter): New splitter.
+ 
+ 2010-02-18  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+ 
+ 	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Call
+ 	lang_hooks.types_compatible_p instead of comptypes.
+ 
+ 2010-02-18  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	PR target/40887
+ 	Backport from trunk.
+ 	2009-12-24  Julian Brown  <julian@codesourcery.com>
+ 		    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	* config/arm/arm.c (output_call_mem): Remove armv5 support.
+ 	* config/arm/arm.md (*call_mem): Disable for armv5. Add note.
+ 	(*call_value_mem): Likewise.
+ 
+ 2010-02-17  Mikael Pettersson  <mikpe@it.uu.se>
+ 
+ 	* config/sparc/gas.h: New file.  Restore
+ 	TARGET_ASM_NAMED_SECTION to its ELF default.
+ 	* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Do not
+ 	check !HAVE_GNU_AS.
+ 	* config/sparc/sparc.c (sparc_elf_asm_named_section):
+ 	Likewise.  Add ATTRIBUTE_UNUSED to prototype.
+ 	* config.gcc (sparc*-*-linux*): Include sparc/gas.h
+ 	after sparc/sysv4.h.
+ 
+ 2010-02-17  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	Backport from trunk.
+ 	2009-12-07  Julian Brown  <julian@codesourcery.com>
+ 
+ 	* config/arm/constraints.md (Ps, Pt): New constraint letters.
+ 	* config/arm/thumb2.md (*thumb2_addsi_short): Tighten constraints.
+ 
+ 2010-02-16  Ira Rosen <irar@il.ibm.com>
+ 
+ 	PR tree-optimization/43074
+ 	* tree-vect-analyze.c (vect_detect_hybrid_slp_stmts): Add
+ 	vectorizable cycles in hybrid SLP check.
+ 
+ 2010-02-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+ 
+ 	* config/s390/s390.c (s390_sched_init): New function.
+ 	(TARGET_SCHED_INIT): Target hook defined.
+ 
+ 2010-02-13  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42871
+ 	* tree-ssa-pre.c (phi_translate_set): Make sure to retain
+ 	leaders.
+ 
+ 2010-02-10  Daniel Gutson  <dgutson@codesourcery.com>
+ 
+ 	* config/arm/lib1funcs.asm (__ARM_ARCH__): __ARM_ARCH_7EM__
+ 	added to the preprocessor condition.
+ 
+ 2010-02-10  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/43010
+ 	* dwarf2out.c (retry_incomplete_types): Don't call gen_type_die
+ 	if no debug info should be emitted for it.
+ 
+ 2010-02-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-01-13  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42705
+ 	* tree-ssa-reassoc.c (build_and_add_sum): Insert stmts after
+ 	labels.
+ 
+ 2010-02-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/42890
+ 	* tree-inline.c (delete_unreachable_blocks_update_callgraph): New
+ 	function backported from the trunk.
+ 	(tree_function_versioning): Call it instead of
+ 	delete_unreachable_blocks.
+ 
+ 	PR tree-optimization/42931
+ 	* tree-loop-linear.c (try_interchange_loops): Don't call
+ 	double_int_mul if estimated_loop_iterations failed.
+ 
+ 2010-02-08  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42995
+ 	* tree-inline.c (estimate_move_cost): Assert we are not called
+ 	with a void type.
+ 	(estimate_num_insns): Do not count the terminating void_type_node
+ 	of a function argument type list.
+ 
+ 	Backport from mainline:
+ 	2010-01-06  Richard Guenther  <rguenther@suse.de>
+ 
+ 	* ipa-inline.c (cgraph_decide_inlining_incrementally): Do
+ 	not inline regular functions into always-inline functions.
+ 
+ 	2010-01-05  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/42462
+ 	* ipa-inline.c (compute_inline_parameters): Pass node->decl instead of
+ 	current_function_decl to helper functions and macros.
+ 
+ 2010-02-04  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR rtl-optimization/42952
+ 	* dse.c (const_or_frame_p): Remove MEM handling.
+ 
+ 2010-01-31  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR middle-end/42898
+ 	Backport from mainline:
+ 	2009-04-23  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	* gimplify.c (gimplify_modify_expr_rhs) <VAR_DECL>: Do not do a direct
+ 	assignment from the constructor either if the target is volatile.
+ 
+ 2010-01-31  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42898
+ 	* gimplify.c (gimplify_init_constructor): For volatile LHS
+ 	initialize a temporary.
+ 
+ 2010-01-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+ 
+ 	* config/sparc/sparc.c (sparc_elf_asm_named_section): Test for
+ 	HAVE_GNU_AS value.
+ 	* config/sparc/sysv4.h [HAVE_GNU_AS] (TARGET_ASM_NAMED_SECTION):
+ 	Test for HAVE_GNU_AS value.
+ 
+ 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/42866
+ 	* omp-low.c (expand_omp_sections): Only use single_pred if
+ 	l2_bb is single_pred_p.
+ 
+ 2010-01-25  Christian Bruel  <christian.bruel@st.com>
+ 
+ 	PR target/42841
+ 	* config/sh/sh.c (find_barrier): Increase length for non delayed
+ 	conditional branches.
+ 	(sh_insn_length_adjustment): Use JUMP_TABLE_DATA_P.
+ 
+ 2010-01-25  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	Backport from trunk.
+ 	2010-01-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	PR target/38697
+ 	* config/arm/neon-testgen.m (emit_automatics): New parameter
+ 	features. Adjust for Fixed_return_reg feature.
+ 	(test_intrinsic): Call emit_automatics with new feature.
+ 	* config/arm/neon.ml: Update copyright years.
+ 	(features): New Fixed_return_reg feature.
+ 	(ops): Update feature for Vget_low.
+ 
+ 2010-01-24  David S. Miller  <davem@davemloft.net>
+ 
+ 	* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Only
+ 	define if not using GAS.
+ 	* config/sparc/sparc.c (sparc_elf_asm_named_section):
+ 	Likewise.  Delete SECTION_MERGE code, which is only applicable
+ 	when using GAS.
+ 
+ 2010-01-21  Felyza Wishbringer  <fwishbringer@gmail.com>
+ 
+ 	PR bootstrap/42786
+ 	* config.gcc (i[34567]86-*-*): Fix handling of athlon64 and athlon-fx
+ 	cpu types.  Add support for *-sse3 cpu types.
+ 	(x86_64-*-*): Ditto.
+ 
+ 2010-01-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* BASE-VER: Set to 4.4.4.
+ 	* DEV-PHASE: Set to prerelease.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
***************
*** 108,116 ****
  	* Backport from mainline
  	2010-01-12  Julian Brown  <julian@codesourcery.com>
  
!         * config/arm/neon-schedgen.ml (Utils): Don't try to
  	open missing module.
!         (find_with_result): New.
  
  2010-01-12  Jakub Jelinek  <jakub@redhat.com>
  
--- 659,667 ----
  	* Backport from mainline
  	2010-01-12  Julian Brown  <julian@codesourcery.com>
  
! 	* config/arm/neon-schedgen.ml (Utils): Don't try to
  	open missing module.
! 	(find_with_result): New.
  
  2010-01-12  Jakub Jelinek  <jakub@redhat.com>
  
diff -Nrcpad gcc-4.4.3/gcc/DATESTAMP gcc-4.4.4/gcc/DATESTAMP
*** gcc-4.4.3/gcc/DATESTAMP	Thu Jan 21 00:16:35 2010
--- gcc-4.4.4/gcc/DATESTAMP	Thu Apr 29 00:16:42 2010
***************
*** 1 ****
! 20100121
--- 1 ----
! 20100429
diff -Nrcpad gcc-4.4.3/gcc/Makefile.in gcc-4.4.4/gcc/Makefile.in
*** gcc-4.4.3/gcc/Makefile.in	Sat Jul 25 17:53:35 2009
--- gcc-4.4.4/gcc/Makefile.in	Mon Mar  8 11:46:28 2010
***************
*** 3,9 ****
  
  # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
  # 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
! # 2008, 2009 Free Software Foundation, Inc.
  
  #This file is part of GCC.
  
--- 3,9 ----
  
  # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
  # 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
! # 2008, 2009, 2010 Free Software Foundation, Inc.
  
  #This file is part of GCC.
  
*************** expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) 
*** 2514,2520 ****
     tree-pass.h $(DF_H) $(DIAGNOSTIC_H) vecprim.h
  dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
     $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
!    langhooks.h $(GGC_H) gt-dojump.h vecprim.h $(BASIC_BLOCK_H)
  builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
     $(TREE_H) $(GIMPLE_H) $(FLAGS_H) $(TARGET_H) $(FUNCTION_H) $(REGS_H) \
     $(EXPR_H) $(OPTABS_H) insn-config.h $(RECOG_H) output.h typeclass.h \
--- 2514,2520 ----
     tree-pass.h $(DF_H) $(DIAGNOSTIC_H) vecprim.h
  dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
     $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
!    langhooks.h $(GGC_H) gt-dojump.h vecprim.h $(BASIC_BLOCK_H) output.h
  builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
     $(TREE_H) $(GIMPLE_H) $(FLAGS_H) $(TARGET_H) $(FUNCTION_H) $(REGS_H) \
     $(EXPR_H) $(OPTABS_H) insn-config.h $(RECOG_H) output.h typeclass.h \
diff -Nrcpad gcc-4.4.3/gcc/ada/ChangeLog gcc-4.4.4/gcc/ada/ChangeLog
*** gcc-4.4.3/gcc/ada/ChangeLog	Thu Jan 21 09:37:13 2010
--- gcc-4.4.4/gcc/ada/ChangeLog	Thu Apr 29 07:50:33 2010
***************
*** 1,3 ****
--- 1,14 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-02-27  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR ada/42253
+ 	* gcc-interface/utils2.c (build_binary_op) <EQ_EXPR>: Assert that fat
+ 	pointer base types are variant of each other.  Apply special treatment
+ 	for null to fat pointer types in all cases.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/ada/gcc-interface/utils2.c gcc-4.4.4/gcc/ada/gcc-interface/utils2.c
*** gcc-4.4.3/gcc/ada/gcc-interface/utils2.c	Tue Jun 30 19:20:57 2009
--- gcc-4.4.4/gcc/ada/gcc-interface/utils2.c	Sat Feb 27 14:30:12 2010
*************** build_binary_op (enum tree_code op_code,
*** 879,904 ****
  	  return result;
  	}
  
!       /* Otherwise, the base types must be the same unless the objects are
! 	 fat pointers or records.  If we have records, use the best type and
! 	 convert both operands to that type.  */
        if (left_base_type != right_base_type)
  	{
  	  if (TYPE_FAT_POINTER_P (left_base_type)
! 	      && TYPE_FAT_POINTER_P (right_base_type)
! 	      && TYPE_MAIN_VARIANT (left_base_type)
! 		 == TYPE_MAIN_VARIANT (right_base_type))
! 	    best_type = left_base_type;
  	  else if (TREE_CODE (left_base_type) == RECORD_TYPE
  		   && TREE_CODE (right_base_type) == RECORD_TYPE)
  	    {
! 	      /* The only way these are permitted to be the same is if both
! 		 types have the same name.  In that case, one of them must
! 		 not be self-referential.  Use that one as the best type.
! 		 Even better is if one is of fixed size.  */
  	      gcc_assert (TYPE_NAME (left_base_type)
! 			  && (TYPE_NAME (left_base_type)
! 			      == TYPE_NAME (right_base_type)));
  
  	      if (TREE_CONSTANT (TYPE_SIZE (left_base_type)))
  		best_type = left_base_type;
--- 879,906 ----
  	  return result;
  	}
  
!       /* Otherwise, the base types must be the same, unless they are both fat
! 	 pointer types or record types.  In the latter case, use the best type
! 	 and convert both operands to that type.  */
        if (left_base_type != right_base_type)
  	{
  	  if (TYPE_FAT_POINTER_P (left_base_type)
! 	      && TYPE_FAT_POINTER_P (right_base_type))
! 	    {
! 	      gcc_assert (TYPE_MAIN_VARIANT (left_base_type)
! 			  == TYPE_MAIN_VARIANT (right_base_type));
! 	      best_type = left_base_type;
! 	    }
! 
  	  else if (TREE_CODE (left_base_type) == RECORD_TYPE
  		   && TREE_CODE (right_base_type) == RECORD_TYPE)
  	    {
! 	      /* The only way this is permitted is if both types have the same
! 		 name.  In that case, one of them must not be self-referential.
! 		 Use it as the best type.  Even better with a fixed size.  */
  	      gcc_assert (TYPE_NAME (left_base_type)
! 			  && TYPE_NAME (left_base_type)
! 			     == TYPE_NAME (right_base_type));
  
  	      if (TREE_CONSTANT (TYPE_SIZE (left_base_type)))
  		best_type = left_base_type;
*************** build_binary_op (enum tree_code op_code,
*** 911,944 ****
  	      else
  		gcc_unreachable ();
  	    }
  	  else
  	    gcc_unreachable ();
  
  	  left_operand = convert (best_type, left_operand);
  	  right_operand = convert (best_type, right_operand);
  	}
- 
-       /* If we are comparing a fat pointer against zero, we need to
- 	 just compare the data pointer.  */
-       else if (TYPE_FAT_POINTER_P (left_base_type)
- 	       && TREE_CODE (right_operand) == CONSTRUCTOR
- 	       && integer_zerop (VEC_index (constructor_elt,
- 					    CONSTRUCTOR_ELTS (right_operand),
- 					    0)
- 				 ->value))
- 	{
- 	  right_operand = build_component_ref (left_operand, NULL_TREE,
- 					       TYPE_FIELDS (left_base_type),
- 					       false);
- 	  left_operand = convert (TREE_TYPE (right_operand),
- 				  integer_zero_node);
- 	}
        else
  	{
  	  left_operand = convert (left_base_type, left_operand);
  	  right_operand = convert (right_base_type, right_operand);
  	}
  
        modulus = NULL_TREE;
        break;
  
--- 913,946 ----
  	      else
  		gcc_unreachable ();
  	    }
+ 
  	  else
  	    gcc_unreachable ();
  
  	  left_operand = convert (best_type, left_operand);
  	  right_operand = convert (best_type, right_operand);
  	}
        else
  	{
  	  left_operand = convert (left_base_type, left_operand);
  	  right_operand = convert (right_base_type, right_operand);
  	}
  
+       /* If we are comparing a fat pointer against zero, we just need to
+ 	 compare the data pointer.  */
+       if (TYPE_FAT_POINTER_P (left_base_type)
+ 	  && TREE_CODE (right_operand) == CONSTRUCTOR
+ 	  && integer_zerop (VEC_index (constructor_elt,
+ 				       CONSTRUCTOR_ELTS (right_operand),
+ 				       0)->value))
+ 	{
+ 	  left_operand
+ 	    = build_component_ref (left_operand, NULL_TREE,
+ 				   TYPE_FIELDS (left_base_type), false);
+ 	  right_operand
+ 	    = convert (TREE_TYPE (left_operand), integer_zero_node);
+ 	}
+ 
        modulus = NULL_TREE;
        break;
  
diff -Nrcpad gcc-4.4.3/gcc/attribs.c gcc-4.4.4/gcc/attribs.c
*** gcc-4.4.3/gcc/attribs.c	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/attribs.c	Mon Mar 22 15:03:45 2010
***************
*** 1,6 ****
  /* Functions dealing with attribute handling, used by most front ends.
     Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
!    2002, 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
  
  This file is part of GCC.
  
--- 1,6 ----
  /* Functions dealing with attribute handling, used by most front ends.
     Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
!    2002, 2003, 2004, 2005, 2007, 2008, 2010 Free Software Foundation, Inc.
  
  This file is part of GCC.
  
*************** decl_attributes (tree *node, tree attrib
*** 277,282 ****
--- 277,283 ----
        tree *anode = node;
        const struct attribute_spec *spec = lookup_attribute_spec (name);
        bool no_add_attrs = 0;
+       int fn_ptr_quals = 0;
        tree fn_ptr_tmp = NULL_TREE;
  
        if (spec == NULL)
*************** decl_attributes (tree *node, tree attrib
*** 344,349 ****
--- 345,351 ----
  		 This would all be simpler if attributes were part of the
  		 declarator, grumble grumble.  */
  	      fn_ptr_tmp = TREE_TYPE (*anode);
+ 	      fn_ptr_quals = TYPE_QUALS (*anode);
  	      anode = &fn_ptr_tmp;
  	      flags &= ~(int) ATTR_FLAG_TYPE_IN_PLACE;
  	    }
*************** decl_attributes (tree *node, tree attrib
*** 440,445 ****
--- 442,449 ----
  	  /* Rebuild the function pointer type and put it in the
  	     appropriate place.  */
  	  fn_ptr_tmp = build_pointer_type (fn_ptr_tmp);
+ 	  if (fn_ptr_quals)
+ 	    fn_ptr_tmp = build_qualified_type (fn_ptr_tmp, fn_ptr_quals);
  	  if (DECL_P (*node))
  	    TREE_TYPE (*node) = fn_ptr_tmp;
  	  else
diff -Nrcpad gcc-4.4.3/gcc/builtins.c gcc-4.4.4/gcc/builtins.c
*** gcc-4.4.3/gcc/builtins.c	Thu Jan 14 09:46:04 2010
--- gcc-4.4.4/gcc/builtins.c	Mon Mar 22 15:00:20 2010
***************
*** 1,6 ****
  /* Expand builtin functions.
     Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
!    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Expand builtin functions.
     Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
!    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** expand_builtin_interclass_mathfn (tree e
*** 2275,2280 ****
--- 2275,2282 ----
    /* Before working hard, check whether the instruction is available.  */
    if (icode != CODE_FOR_nothing)
      {
+       rtx last = get_last_insn ();
+       tree orig_arg = arg;
        /* Make a suitable register to place result in.  */
        if (!target
  	  || GET_MODE (target) != TYPE_MODE (TREE_TYPE (exp)))
*************** expand_builtin_interclass_mathfn (tree e
*** 2295,2302 ****
  
        /* Compute into TARGET.
  	 Set TARGET to wherever the result comes back.  */
!       emit_unop_insn (icode, target, op0, UNKNOWN);
!       return target;
      }
  
    /* If there is no optab, try generic code.  */
--- 2297,2306 ----
  
        /* Compute into TARGET.
  	 Set TARGET to wherever the result comes back.  */
!       if (maybe_emit_unop_insn (icode, target, op0, UNKNOWN))
! 	return target;
!       delete_insns_since (last);
!       CALL_EXPR_ARG (exp, 0) = orig_arg;
      }
  
    /* If there is no optab, try generic code.  */
*************** expand_builtin_pow (tree exp, rtx target
*** 2987,2993 ****
  	  && ((flag_unsafe_math_optimizations
  	       && optimize_insn_for_speed_p ()
  	       && powi_cost (n/2) <= POWI_MAX_MULTS)
! 	      || n == 1))
  	{
  	  tree call_expr = build_call_expr (fn, 1, narg0);
  	  /* Use expand_expr in case the newly built call expression
--- 2991,3000 ----
  	  && ((flag_unsafe_math_optimizations
  	       && optimize_insn_for_speed_p ()
  	       && powi_cost (n/2) <= POWI_MAX_MULTS)
! 	      /* Even the c==0.5 case cannot be done unconditionally
! 	         when we need to preserve signed zeros, as
! 		 pow (-0, 0.5) is +0, while sqrt(-0) is -0.  */
! 	      || (!HONOR_SIGNED_ZEROS (mode) && n == 1)))
  	{
  	  tree call_expr = build_call_expr (fn, 1, narg0);
  	  /* Use expand_expr in case the newly built call expression
*************** expand_builtin_signbit (tree exp, rtx ta
*** 5834,5842 ****
    icode = signbit_optab->handlers [(int) fmode].insn_code;
    if (icode != CODE_FOR_nothing)
      {
        target = gen_reg_rtx (TYPE_MODE (TREE_TYPE (exp)));
!       emit_unop_insn (icode, target, temp, UNKNOWN);
!       return target;
      }
  
    /* For floating point formats without a sign bit, implement signbit
--- 5841,5851 ----
    icode = signbit_optab->handlers [(int) fmode].insn_code;
    if (icode != CODE_FOR_nothing)
      {
+       rtx last = get_last_insn ();
        target = gen_reg_rtx (TYPE_MODE (TREE_TYPE (exp)));
!       if (maybe_emit_unop_insn (icode, target, temp, UNKNOWN))
! 	return target;
!       delete_insns_since (last);
      }
  
    /* For floating point formats without a sign bit, implement signbit
diff -Nrcpad gcc-4.4.3/gcc/c-decl.c gcc-4.4.4/gcc/c-decl.c
*** gcc-4.4.3/gcc/c-decl.c	Thu Jan 14 22:49:17 2010
--- gcc-4.4.4/gcc/c-decl.c	Sat Mar 27 11:46:07 2010
***************
*** 1,6 ****
  /* Process declarations and variables for C compiler.
     Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
!    2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Process declarations and variables for C compiler.
     Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
!    2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** build_compound_literal (tree type, tree 
*** 3735,3741 ****
    tree complit;
    tree stmt;
  
!   if (type == error_mark_node)
      return error_mark_node;
  
    decl = build_decl (VAR_DECL, NULL_TREE, type);
--- 3735,3742 ----
    tree complit;
    tree stmt;
  
!   if (type == error_mark_node
!       || init == error_mark_node)
      return error_mark_node;
  
    decl = build_decl (VAR_DECL, NULL_TREE, type);
*************** get_parm_info (bool ellipsis)
*** 5255,5260 ****
--- 5256,5266 ----
  	     type itself.  FUNCTION_DECLs appear when there is an implicit
  	     function declaration in the parameter list.  */
  
+ 	  /* When we reinsert this decl in the function body, we need
+ 	     to reconstruct whether it was marked as nested.  */
+ 	  gcc_assert (TREE_CODE (decl) == FUNCTION_DECL
+ 		      ? b->nested
+ 		      : !b->nested);
  	  TREE_CHAIN (decl) = others;
  	  others = decl;
  	  /* fall through */
*************** store_parm_decls_newstyle (tree fndecl, 
*** 6372,6378 ****
        DECL_CONTEXT (decl) = current_function_decl;
        if (DECL_NAME (decl))
  	bind (DECL_NAME (decl), decl, current_scope,
! 	      /*invisible=*/false, /*nested=*/false);
      }
  
    /* And all the tag declarations.  */
--- 6378,6385 ----
        DECL_CONTEXT (decl) = current_function_decl;
        if (DECL_NAME (decl))
  	bind (DECL_NAME (decl), decl, current_scope,
! 	      /*invisible=*/false,
! 	      /*nested=*/(TREE_CODE (decl) == FUNCTION_DECL));
      }
  
    /* And all the tag declarations.  */
diff -Nrcpad gcc-4.4.3/gcc/caller-save.c gcc-4.4.4/gcc/caller-save.c
*** gcc-4.4.3/gcc/caller-save.c	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/caller-save.c	Wed Mar 31 02:51:31 2010
*************** along with GCC; see the file COPYING3.  
*** 40,45 ****
--- 40,48 ----
  #include "df.h"
  #include "ggc.h"
  
+ /* True if caller-save has been initialized.  */
+ bool caller_save_initialized_p;
+ 
  /* Call used hard registers which can not be saved because there is no
     insn for this.  */
  HARD_REG_SET no_caller_save_reg_set;
*************** init_caller_save (void)
*** 204,209 ****
--- 207,217 ----
    rtx address;
    int i, j;
  
+   if (caller_save_initialized_p)
+     return;
+ 
+   caller_save_initialized_p = true;
+ 
    CLEAR_HARD_REG_SET (no_caller_save_reg_set);
    /* First find all the registers that we need to deal with and all
       the modes that they can have.  If we can't find a mode to use,
diff -Nrcpad gcc-4.4.3/gcc/cfgexpand.c gcc-4.4.4/gcc/cfgexpand.c
*** gcc-4.4.3/gcc/cfgexpand.c	Tue Jan  5 08:56:30 2010
--- gcc-4.4.4/gcc/cfgexpand.c	Mon Mar  8 11:46:28 2010
*************** release_stmt_tree (gimple stmt, tree stm
*** 379,424 ****
  }
  
  
- /* Verify that there is exactly single jump instruction since last and attach
-    REG_BR_PROB note specifying probability.
-    ??? We really ought to pass the probability down to RTL expanders and let it
-    re-distribute it when the conditional expands into multiple conditionals.
-    This is however difficult to do.  */
- void
- add_reg_br_prob_note (rtx last, int probability)
- {
-   if (profile_status == PROFILE_ABSENT)
-     return;
-   for (last = NEXT_INSN (last); last && NEXT_INSN (last); last = NEXT_INSN (last))
-     if (JUMP_P (last))
-       {
- 	/* It is common to emit condjump-around-jump sequence when we don't know
- 	   how to reverse the conditional.  Special case this.  */
- 	if (!any_condjump_p (last)
- 	    || !JUMP_P (NEXT_INSN (last))
- 	    || !simplejump_p (NEXT_INSN (last))
- 	    || !NEXT_INSN (NEXT_INSN (last))
- 	    || !BARRIER_P (NEXT_INSN (NEXT_INSN (last)))
- 	    || !NEXT_INSN (NEXT_INSN (NEXT_INSN (last)))
- 	    || !LABEL_P (NEXT_INSN (NEXT_INSN (NEXT_INSN (last))))
- 	    || NEXT_INSN (NEXT_INSN (NEXT_INSN (NEXT_INSN (last)))))
- 	  goto failed;
- 	gcc_assert (!find_reg_note (last, REG_BR_PROB, 0));
- 	add_reg_note (last, REG_BR_PROB,
- 		      GEN_INT (REG_BR_PROB_BASE - probability));
- 	return;
-       }
-   if (!last || !JUMP_P (last) || !any_condjump_p (last))
-     goto failed;
-   gcc_assert (!find_reg_note (last, REG_BR_PROB, 0));
-   add_reg_note (last, REG_BR_PROB, GEN_INT (probability));
-   return;
- failed:
-   if (dump_file)
-     fprintf (dump_file, "Failed to add probability note\n");
- }
- 
- 
  #ifndef STACK_ALIGNMENT_NEEDED
  #define STACK_ALIGNMENT_NEEDED 1
  #endif
--- 379,384 ----
*************** expand_gimple_cond (basic_block bb, gimp
*** 1669,1676 ****
       two-way jump that needs to be decomposed into two basic blocks.  */
    if (false_edge->dest == bb->next_bb)
      {
!       jumpif (pred, label_rtx_for_bb (true_edge->dest));
!       add_reg_br_prob_note (last, true_edge->probability);
        maybe_dump_rtl_for_gimple_stmt (stmt, last);
        if (true_edge->goto_locus)
  	{
--- 1629,1636 ----
       two-way jump that needs to be decomposed into two basic blocks.  */
    if (false_edge->dest == bb->next_bb)
      {
!       jumpif (pred, label_rtx_for_bb (true_edge->dest),
! 	      true_edge->probability);
        maybe_dump_rtl_for_gimple_stmt (stmt, last);
        if (true_edge->goto_locus)
  	{
*************** expand_gimple_cond (basic_block bb, gimp
*** 1685,1692 ****
      }
    if (true_edge->dest == bb->next_bb)
      {
!       jumpifnot (pred, label_rtx_for_bb (false_edge->dest));
!       add_reg_br_prob_note (last, false_edge->probability);
        maybe_dump_rtl_for_gimple_stmt (stmt, last);
        if (false_edge->goto_locus)
  	{
--- 1645,1652 ----
      }
    if (true_edge->dest == bb->next_bb)
      {
!       jumpifnot (pred, label_rtx_for_bb (false_edge->dest),
! 		 false_edge->probability);
        maybe_dump_rtl_for_gimple_stmt (stmt, last);
        if (false_edge->goto_locus)
  	{
*************** expand_gimple_cond (basic_block bb, gimp
*** 1700,1707 ****
        return NULL;
      }
  
!   jumpif (pred, label_rtx_for_bb (true_edge->dest));
!   add_reg_br_prob_note (last, true_edge->probability);
    last = get_last_insn ();
    if (false_edge->goto_locus)
      {
--- 1660,1666 ----
        return NULL;
      }
  
!   jumpif (pred, label_rtx_for_bb (true_edge->dest), true_edge->probability);
    last = get_last_insn ();
    if (false_edge->goto_locus)
      {
diff -Nrcpad gcc-4.4.3/gcc/cfgrtl.c gcc-4.4.4/gcc/cfgrtl.c
*** gcc-4.4.3/gcc/cfgrtl.c	Thu May 21 23:17:37 2009
--- gcc-4.4.4/gcc/cfgrtl.c	Mon Mar  8 11:46:28 2010
***************
*** 1,6 ****
  /* Control flow graph manipulation code for GNU compiler.
     Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Control flow graph manipulation code for GNU compiler.
     Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** rtl_lv_add_condition_to_bb (basic_block 
*** 2951,2957 ****
    op0 = force_operand (op0, NULL_RTX);
    op1 = force_operand (op1, NULL_RTX);
    do_compare_rtx_and_jump (op0, op1, comp, 0,
! 			   mode, NULL_RTX, NULL_RTX, label);
    jump = get_last_insn ();
    JUMP_LABEL (jump) = label;
    LABEL_NUSES (label)++;
--- 2951,2957 ----
    op0 = force_operand (op0, NULL_RTX);
    op1 = force_operand (op1, NULL_RTX);
    do_compare_rtx_and_jump (op0, op1, comp, 0,
! 			   mode, NULL_RTX, NULL_RTX, label, -1);
    jump = get_last_insn ();
    JUMP_LABEL (jump) = label;
    LABEL_NUSES (label)++;
diff -Nrcpad gcc-4.4.3/gcc/cgraphunit.c gcc-4.4.4/gcc/cgraphunit.c
*** gcc-4.4.3/gcc/cgraphunit.c	Mon Oct 19 12:15:27 2009
--- gcc-4.4.4/gcc/cgraphunit.c	Wed Mar 31 13:23:17 2010
*************** static void
*** 1135,1141 ****
  cgraph_output_in_order (void)
  {
    int max;
-   size_t size;
    struct cgraph_order_sort *nodes;
    int i;
    struct cgraph_node *pf;
--- 1135,1140 ----
*************** cgraph_output_in_order (void)
*** 1143,1151 ****
    struct cgraph_asm_node *pa;
  
    max = cgraph_order;
!   size = max * sizeof (struct cgraph_order_sort);
!   nodes = (struct cgraph_order_sort *) alloca (size);
!   memset (nodes, 0, size);
  
    varpool_analyze_pending_decls ();
  
--- 1142,1148 ----
    struct cgraph_asm_node *pa;
  
    max = cgraph_order;
!   nodes = XCNEWVEC (struct cgraph_order_sort, max);
  
    varpool_analyze_pending_decls ();
  
*************** cgraph_output_in_order (void)
*** 1212,1217 ****
--- 1209,1215 ----
      }
  
    cgraph_asm_nodes = NULL;
+   free (nodes);
  }
  
  /* Return true when function body of DECL still needs to be kept around
diff -Nrcpad gcc-4.4.3/gcc/combine.c gcc-4.4.4/gcc/combine.c
*** gcc-4.4.3/gcc/combine.c	Fri Jan 15 22:11:43 2010
--- gcc-4.4.4/gcc/combine.c	Mon Mar 22 15:05:46 2010
***************
*** 1,6 ****
  /* Optimize by combining instructions for GNU compiler.
     Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Optimize by combining instructions for GNU compiler.
     Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** make_extraction (enum machine_mode mode,
*** 6531,6538 ****
        if (mode == tmode)
  	return new_rtx;
  
!       if (GET_CODE (new_rtx) == CONST_INT)
! 	return gen_int_mode (INTVAL (new_rtx), mode);
  
        /* If we know that no extraneous bits are set, and that the high
  	 bit is not set, convert the extraction to the cheaper of
--- 6531,6540 ----
        if (mode == tmode)
  	return new_rtx;
  
!       if (CONST_INT_P (new_rtx)
! 	  || GET_CODE (new_rtx) == CONST_DOUBLE)
! 	return simplify_unary_operation (unsignedp ? ZERO_EXTEND : SIGN_EXTEND,
! 					 mode, new_rtx, tmode);
  
        /* If we know that no extraneous bits are set, and that the high
  	 bit is not set, convert the extraction to the cheaper of
diff -Nrcpad gcc-4.4.3/gcc/config/alpha/alpha.c gcc-4.4.4/gcc/config/alpha/alpha.c
*** gcc-4.4.3/gcc/config/alpha/alpha.c	Sat Jan  2 14:28:25 2010
--- gcc-4.4.4/gcc/config/alpha/alpha.c	Tue Mar  2 19:25:27 2010
*************** override_options (void)
*** 391,397 ****
  	    break;
  	  }
        if (! cpu_table [i].name)
! 	error ("bad value %qs for -mcpu switch", alpha_tune_string);
      }
  
    /* Do some sanity checks on the above options.  */
--- 391,397 ----
  	    break;
  	  }
        if (! cpu_table [i].name)
! 	error ("bad value %qs for -mtune switch", alpha_tune_string);
      }
  
    /* Do some sanity checks on the above options.  */
diff -Nrcpad gcc-4.4.3/gcc/config/alpha/alpha.md gcc-4.4.4/gcc/config/alpha/alpha.md
*** gcc-4.4.3/gcc/config/alpha/alpha.md	Mon Nov 23 21:14:32 2009
--- gcc-4.4.4/gcc/config/alpha/alpha.md	Sat Mar 27 12:09:24 2010
***************
*** 4339,4358 ****
  		   (match_operand:SI 3 "const48_operand" "I")
  		   (const_int 0))
  	         (match_operand:SI 4 "sext_add_operand" "rIO")))
!    (clobber (match_scratch:SI 5 "=r"))]
    ""
    "#"
    ""
    [(set (match_dup 5)
! 	(match_op_dup:SI 1 [(match_dup 2) (const_int 0)]))
     (set (match_dup 0)
! 	(plus:SI (mult:SI (match_dup 5) (match_dup 3))
  		 (match_dup 4)))]
  {
    if (can_create_pseudo_p ())
!     operands[5] = gen_reg_rtx (SImode);
    else if (reg_overlap_mentioned_p (operands[5], operands[4]))
!     operands[5] = operands[0];
  })
  
  (define_insn_and_split "*cmp_sadd_sidi"
--- 4339,4360 ----
  		   (match_operand:SI 3 "const48_operand" "I")
  		   (const_int 0))
  	         (match_operand:SI 4 "sext_add_operand" "rIO")))
!    (clobber (match_scratch:DI 5 "=r"))]
    ""
    "#"
    ""
    [(set (match_dup 5)
! 	(match_op_dup:DI 1 [(match_dup 2) (const_int 0)]))
     (set (match_dup 0)
! 	(plus:SI (mult:SI (match_dup 6) (match_dup 3))
  		 (match_dup 4)))]
  {
    if (can_create_pseudo_p ())
!     operands[5] = gen_reg_rtx (DImode);
    else if (reg_overlap_mentioned_p (operands[5], operands[4]))
!     operands[5] = gen_lowpart (DImode, operands[0]);
! 
!   operands[6] = gen_lowpart (SImode, operands[5]);
  })
  
  (define_insn_and_split "*cmp_sadd_sidi"
***************
*** 4365,4384 ****
  		     (match_operand:SI 3 "const48_operand" "I")
  		     (const_int 0))
  	           (match_operand:SI 4 "sext_add_operand" "rIO"))))
!    (clobber (match_scratch:SI 5 "=r"))]
    ""
    "#"
    ""
    [(set (match_dup 5)
! 	(match_op_dup:SI 1 [(match_dup 2) (const_int 0)]))
     (set (match_dup 0)
! 	(sign_extend:DI (plus:SI (mult:SI (match_dup 5) (match_dup 3))
  				 (match_dup 4))))]
  {
    if (can_create_pseudo_p ())
!     operands[5] = gen_reg_rtx (SImode);
    else if (reg_overlap_mentioned_p (operands[5], operands[4]))
!     operands[5] = gen_lowpart (SImode, operands[0]);
  })
  
  (define_insn_and_split "*cmp_ssub_di"
--- 4367,4388 ----
  		     (match_operand:SI 3 "const48_operand" "I")
  		     (const_int 0))
  	           (match_operand:SI 4 "sext_add_operand" "rIO"))))
!    (clobber (match_scratch:DI 5 "=r"))]
    ""
    "#"
    ""
    [(set (match_dup 5)
! 	(match_op_dup:DI 1 [(match_dup 2) (const_int 0)]))
     (set (match_dup 0)
! 	(sign_extend:DI (plus:SI (mult:SI (match_dup 6) (match_dup 3))
  				 (match_dup 4))))]
  {
    if (can_create_pseudo_p ())
!     operands[5] = gen_reg_rtx (DImode);
    else if (reg_overlap_mentioned_p (operands[5], operands[4]))
!     operands[5] = operands[0];
! 
!   operands[6] = gen_lowpart (SImode, operands[5]);
  })
  
  (define_insn_and_split "*cmp_ssub_di"
***************
*** 4415,4434 ****
  		    (match_operand:SI 3 "const48_operand" "I")
  		    (const_int 0))
  	          (match_operand:SI 4 "reg_or_8bit_operand" "rI")))
!    (clobber (match_scratch:SI 5 "=r"))]
    ""
    "#"
    ""
    [(set (match_dup 5)
! 	(match_op_dup:SI 1 [(match_dup 2) (const_int 0)]))
     (set (match_dup 0)
! 	(minus:SI (mult:SI (match_dup 5) (match_dup 3))
  		 (match_dup 4)))]
  {
    if (can_create_pseudo_p ())
!     operands[5] = gen_reg_rtx (SImode);
    else if (reg_overlap_mentioned_p (operands[5], operands[4]))
!     operands[5] = operands[0];
  })
  
  (define_insn_and_split "*cmp_ssub_sidi"
--- 4419,4440 ----
  		    (match_operand:SI 3 "const48_operand" "I")
  		    (const_int 0))
  	          (match_operand:SI 4 "reg_or_8bit_operand" "rI")))
!    (clobber (match_scratch:DI 5 "=r"))]
    ""
    "#"
    ""
    [(set (match_dup 5)
! 	(match_op_dup:DI 1 [(match_dup 2) (const_int 0)]))
     (set (match_dup 0)
! 	(minus:SI (mult:SI (match_dup 6) (match_dup 3))
  		 (match_dup 4)))]
  {
    if (can_create_pseudo_p ())
!     operands[5] = gen_reg_rtx (DImode);
    else if (reg_overlap_mentioned_p (operands[5], operands[4]))
!     operands[5] = gen_lowpart (DImode, operands[0]);
! 
!   operands[6] = gen_lowpart (SImode, operands[5]);
  })
  
  (define_insn_and_split "*cmp_ssub_sidi"
***************
*** 4441,4460 ****
  		      (match_operand:SI 3 "const48_operand" "I")
  		      (const_int 0))
  	            (match_operand:SI 4 "reg_or_8bit_operand" "rI"))))
!    (clobber (match_scratch:SI 5 "=r"))]
    ""
    "#"
    ""
    [(set (match_dup 5)
! 	(match_op_dup:SI 1 [(match_dup 2) (const_int 0)]))
     (set (match_dup 0)
! 	(sign_extend:DI (minus:SI (mult:SI (match_dup 5) (match_dup 3))
  				  (match_dup 4))))]
  {
    if (can_create_pseudo_p ())
!     operands[5] = gen_reg_rtx (SImode);
    else if (reg_overlap_mentioned_p (operands[5], operands[4]))
!     operands[5] = gen_lowpart (SImode, operands[0]);
  })
  
  ;; Here are the CALL and unconditional branch insns.  Calls on NT and OSF
--- 4447,4468 ----
  		      (match_operand:SI 3 "const48_operand" "I")
  		      (const_int 0))
  	            (match_operand:SI 4 "reg_or_8bit_operand" "rI"))))
!    (clobber (match_scratch:DI 5 "=r"))]
    ""
    "#"
    ""
    [(set (match_dup 5)
! 	(match_op_dup:DI 1 [(match_dup 2) (const_int 0)]))
     (set (match_dup 0)
! 	(sign_extend:DI (minus:SI (mult:SI (match_dup 6) (match_dup 3))
  				  (match_dup 4))))]
  {
    if (can_create_pseudo_p ())
!     operands[5] = gen_reg_rtx (DImode);
    else if (reg_overlap_mentioned_p (operands[5], operands[4]))
!     operands[5] = operands[0];
! 
!   operands[6] = gen_lowpart (SImode, operands[5]);
  })
  
  ;; Here are the CALL and unconditional branch insns.  Calls on NT and OSF
diff -Nrcpad gcc-4.4.3/gcc/config/arm/arm.c gcc-4.4.4/gcc/config/arm/arm.c
*** gcc-4.4.3/gcc/config/arm/arm.c	Fri Dec 11 17:37:34 2009
--- gcc-4.4.4/gcc/config/arm/arm.c	Thu Feb 18 13:13:03 2010
*************** output_call (rtx *operands)
*** 10273,10283 ****
    return "";
  }
  
! /* Output a 'call' insn that is a reference in memory.  */
  const char *
  output_call_mem (rtx *operands)
  {
!   if (TARGET_INTERWORK && !arm_arch5)
      {
        output_asm_insn ("ldr%?\t%|ip, %0", operands);
        output_asm_insn ("mov%?\t%|lr, %|pc", operands);
--- 10273,10286 ----
    return "";
  }
  
! /* Output a 'call' insn that is a reference in memory. This is
!    disabled for ARMv5 and we prefer a blx instead because otherwise
!    there's a significant performance overhead.  */
  const char *
  output_call_mem (rtx *operands)
  {
!   gcc_assert (!arm_arch5);
!   if (TARGET_INTERWORK)
      {
        output_asm_insn ("ldr%?\t%|ip, %0", operands);
        output_asm_insn ("mov%?\t%|lr, %|pc", operands);
*************** output_call_mem (rtx *operands)
*** 10289,10304 ****
  	 first instruction.  It's safe to use IP as the target of the
  	 load since the call will kill it anyway.  */
        output_asm_insn ("ldr%?\t%|ip, %0", operands);
!       if (arm_arch5)
! 	output_asm_insn ("blx%?\t%|ip", operands);
        else
! 	{
! 	  output_asm_insn ("mov%?\t%|lr, %|pc", operands);
! 	  if (arm_arch4t)
! 	    output_asm_insn ("bx%?\t%|ip", operands);
! 	  else
! 	    output_asm_insn ("mov%?\t%|pc, %|ip", operands);
! 	}
      }
    else
      {
--- 10292,10302 ----
  	 first instruction.  It's safe to use IP as the target of the
  	 load since the call will kill it anyway.  */
        output_asm_insn ("ldr%?\t%|ip, %0", operands);
!       output_asm_insn ("mov%?\t%|lr, %|pc", operands);
!       if (arm_arch4t)
! 	output_asm_insn ("bx%?\t%|ip", operands);
        else
! 	output_asm_insn ("mov%?\t%|pc, %|ip", operands);
      }
    else
      {
diff -Nrcpad gcc-4.4.3/gcc/config/arm/arm.md gcc-4.4.4/gcc/config/arm/arm.md
*** gcc-4.4.3/gcc/config/arm/arm.md	Wed Aug  5 16:11:25 2009
--- gcc-4.4.4/gcc/config/arm/arm.md	Thu Feb 18 13:13:03 2010
***************
*** 8441,8452 ****
     (set_attr "type" "call")]
  )
  
  (define_insn "*call_mem"
    [(call (mem:SI (match_operand:SI 0 "call_memory_operand" "m"))
  	 (match_operand 1 "" ""))
     (use (match_operand 2 "" ""))
     (clobber (reg:SI LR_REGNUM))]
!   "TARGET_ARM"
    "*
    return output_call_mem (operands);
    "
--- 8441,8457 ----
     (set_attr "type" "call")]
  )
  
+ 
+ ;; Note: not used for armv5+ because the sequence used (ldr pc, ...) is not
+ ;; considered a function call by the branch predictor of some cores (PR40887).
+ ;; Falls back to blx rN (*call_reg_armv5).
+ 
  (define_insn "*call_mem"
    [(call (mem:SI (match_operand:SI 0 "call_memory_operand" "m"))
  	 (match_operand 1 "" ""))
     (use (match_operand 2 "" ""))
     (clobber (reg:SI LR_REGNUM))]
!   "TARGET_ARM && !arm_arch5"
    "*
    return output_call_mem (operands);
    "
***************
*** 8548,8560 ****
     (set_attr "type" "call")]
  )
  
  (define_insn "*call_value_mem"
    [(set (match_operand 0 "" "")
  	(call (mem:SI (match_operand:SI 1 "call_memory_operand" "m"))
  	      (match_operand 2 "" "")))
     (use (match_operand 3 "" ""))
     (clobber (reg:SI LR_REGNUM))]
!   "TARGET_ARM && (!CONSTANT_ADDRESS_P (XEXP (operands[1], 0)))"
    "*
    return output_call_mem (&operands[1]);
    "
--- 8553,8567 ----
     (set_attr "type" "call")]
  )
  
+ ;; Note: see *call_mem
+ 
  (define_insn "*call_value_mem"
    [(set (match_operand 0 "" "")
  	(call (mem:SI (match_operand:SI 1 "call_memory_operand" "m"))
  	      (match_operand 2 "" "")))
     (use (match_operand 3 "" ""))
     (clobber (reg:SI LR_REGNUM))]
!   "TARGET_ARM && !arm_arch5 && (!CONSTANT_ADDRESS_P (XEXP (operands[1], 0)))"
    "*
    return output_call_mem (&operands[1]);
    "
diff -Nrcpad gcc-4.4.3/gcc/config/arm/constraints.md gcc-4.4.4/gcc/config/arm/constraints.md
*** gcc-4.4.3/gcc/config/arm/constraints.md	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/config/arm/constraints.md	Wed Feb 17 16:16:16 2010
***************
*** 30,35 ****
--- 30,36 ----
  
  ;; The following multi-letter normal constraints have been used:
  ;; in ARM/Thumb-2 state: Da, Db, Dc, Dn, Dl, DL, Dv
+ ;; in Thumb-2 state: Ps, Pt
  
  ;; The following memory constraints have been used:
  ;; in ARM/Thumb-2 state: Q, Ut, Uv, Uy, Un, Us
***************
*** 129,134 ****
--- 130,145 ----
        (match_test "TARGET_THUMB1 && ival >= -508 && ival <= 508
  		   && ((ival & 3) == 0)")))
  
+ (define_constraint "Ps"
+   "@internal In Thumb-2 state a constant in the range -255 to +255"
+   (and (match_code "const_int")
+        (match_test "TARGET_THUMB2 && ival >= -255 && ival <= 255")))
+ 
+ (define_constraint "Pt"
+   "@internal In Thumb-2 state a constant in the range -7 to +7"
+   (and (match_code "const_int")
+        (match_test "TARGET_THUMB2 && ival >= -7 && ival <= 7")))
+ 
  (define_constraint "G"
   "In ARM/Thumb-2 state a valid FPA immediate constant."
   (and (match_code "const_double")
diff -Nrcpad gcc-4.4.3/gcc/config/arm/lib1funcs.asm gcc-4.4.4/gcc/config/arm/lib1funcs.asm
*** gcc-4.4.3/gcc/config/arm/lib1funcs.asm	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/gcc/config/arm/lib1funcs.asm	Wed Feb 10 20:41:55 2010
*************** see the files COPYING3 and COPYING.RUNTI
*** 95,101 ****
  #endif
  
  #if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
! 	|| defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__)
  # define __ARM_ARCH__ 7
  #endif
  
--- 95,102 ----
  #endif
  
  #if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
! 	|| defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \
! 	|| defined(__ARM_ARCH_7EM__)
  # define __ARM_ARCH__ 7
  #endif
  
diff -Nrcpad gcc-4.4.3/gcc/config/arm/neon-testgen.ml gcc-4.4.4/gcc/config/arm/neon-testgen.ml
*** gcc-4.4.3/gcc/config/arm/neon-testgen.ml	Thu Aug  2 10:49:31 2007
--- gcc-4.4.4/gcc/config/arm/neon-testgen.ml	Mon Jan 25 12:29:25 2010
***************
*** 1,5 ****
  (* Auto-generate ARM Neon intrinsics tests.
!    Copyright (C) 2006, 2007 Free Software Foundation, Inc.
     Contributed by CodeSourcery.
  
     This file is part of GCC.
--- 1,5 ----
  (* Auto-generate ARM Neon intrinsics tests.
!    Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
     Contributed by CodeSourcery.
  
     This file is part of GCC.
*************** let emit_prologue chan test_name =
*** 58,64 ****
  
  (* Emit declarations of local variables that are going to be passed
     to an intrinsic, together with one to take a returned value if needed.  *)
! let emit_automatics chan c_types =
    let emit () =
      ignore (
        List.fold_left (fun arg_number -> fun (flags, ty) ->
--- 58,64 ----
  
  (* Emit declarations of local variables that are going to be passed
     to an intrinsic, together with one to take a returned value if needed.  *)
! let emit_automatics chan c_types features =
    let emit () =
      ignore (
        List.fold_left (fun arg_number -> fun (flags, ty) ->
*************** let emit_automatics chan c_types =
*** 75,85 ****
    in
      match c_types with
        (_, return_ty) :: tys ->
!         if return_ty <> "void" then
!           (* The intrinsic returns a value.  *)
!           (Printf.fprintf chan "  %s out_%s;\n" return_ty return_ty;
!            emit ())
!         else
            (* The intrinsic does not return a value.  *)
            emit ()
      | _ -> assert false
--- 75,91 ----
    in
      match c_types with
        (_, return_ty) :: tys ->
!         if return_ty <> "void" then begin
!           (* The intrinsic returns a value.  We need to do explict register
!              allocation for vget_low tests or they fail because of copy
!              elimination.  *)
!           ((if List.mem Fixed_return_reg features then
!               Printf.fprintf chan "  register %s out_%s asm (\"d18\");\n"
!                              return_ty return_ty
!             else
!               Printf.fprintf chan "  %s out_%s;\n" return_ty return_ty);
! 	   emit ())
!         end else
            (* The intrinsic does not return a value.  *)
            emit ()
      | _ -> assert false
*************** let test_intrinsic dir opcode features s
*** 256,262 ****
      (* Emit file and function prologues.  *)
      emit_prologue chan test_name;
      (* Emit local variable declarations.  *)
!     emit_automatics chan c_types;
      Printf.fprintf chan "\n";
      (* Emit the call to the intrinsic.  *)
      emit_call chan const_valuator c_types name elt_ty;
--- 262,268 ----
      (* Emit file and function prologues.  *)
      emit_prologue chan test_name;
      (* Emit local variable declarations.  *)
!     emit_automatics chan c_types features;
      Printf.fprintf chan "\n";
      (* Emit the call to the intrinsic.  *)
      emit_call chan const_valuator c_types name elt_ty;
diff -Nrcpad gcc-4.4.3/gcc/config/arm/neon.ml gcc-4.4.4/gcc/config/arm/neon.ml
*** gcc-4.4.3/gcc/config/arm/neon.ml	Thu Aug  2 10:49:31 2007
--- gcc-4.4.4/gcc/config/arm/neon.ml	Mon Jan 25 12:29:25 2010
***************
*** 1,7 ****
  (* Common code for ARM NEON header file, documentation and test case
     generators.
  
!    Copyright (C) 2006, 2007 Free Software Foundation, Inc.
     Contributed by CodeSourcery.
  
     This file is part of GCC.
--- 1,7 ----
  (* Common code for ARM NEON header file, documentation and test case
     generators.
  
!    Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
     Contributed by CodeSourcery.
  
     This file is part of GCC.
*************** type features =
*** 233,238 ****
--- 233,239 ----
         cases.  The function supplied must return the integer to be written
         into the testcase for the argument number (0-based) supplied to it.  *)
    | Const_valuator of (int -> int)
+   | Fixed_return_reg
  
  exception MixedMode of elts * elts
  
*************** let ops =
*** 1076,1084 ****
        Use_operands [| Dreg; Qreg |], "vget_high",
        notype_1, pf_su_8_64;
      Vget_low, [Instruction_name ["vmov"];
!                Disassembles_as [Use_operands [| Dreg; Dreg |]]],
        Use_operands [| Dreg; Qreg |], "vget_low",
!       notype_1, pf_su_8_64;
  
      (* Conversions.  *)
      Vcvt, [InfoWord], All (2, Dreg), "vcvt", conv_1,
--- 1077,1089 ----
        Use_operands [| Dreg; Qreg |], "vget_high",
        notype_1, pf_su_8_64;
      Vget_low, [Instruction_name ["vmov"];
!                Disassembles_as [Use_operands [| Dreg; Dreg |]];
! 	       Fixed_return_reg],
        Use_operands [| Dreg; Qreg |], "vget_low",
!       notype_1, pf_su_8_32;
!      Vget_low, [No_op],
!       Use_operands [| Dreg; Qreg |], "vget_low",
!       notype_1, [S64; U64];
  
      (* Conversions.  *)
      Vcvt, [InfoWord], All (2, Dreg), "vcvt", conv_1,
diff -Nrcpad gcc-4.4.3/gcc/config/arm/thumb2.md gcc-4.4.4/gcc/config/arm/thumb2.md
*** gcc-4.4.3/gcc/config/arm/thumb2.md	Wed Dec  2 11:30:38 2009
--- gcc-4.4.4/gcc/config/arm/thumb2.md	Wed Feb 24 14:50:43 2010
***************
*** 1108,1116 ****
  )
  
  (define_insn "*thumb2_addsi_short"
!   [(set (match_operand:SI 0 "low_register_operand" "=l")
! 	(plus:SI (match_operand:SI 1 "low_register_operand" "l")
! 		 (match_operand:SI 2 "low_reg_or_int_operand" "lIL")))
     (clobber (reg:CC CC_REGNUM))]
    "TARGET_THUMB2 && reload_completed"
    "*
--- 1108,1116 ----
  )
  
  (define_insn "*thumb2_addsi_short"
!   [(set (match_operand:SI 0 "low_register_operand" "=l,l")
! 	(plus:SI (match_operand:SI 1 "low_register_operand" "l,0")
! 		 (match_operand:SI 2 "low_reg_or_int_operand" "lPt,Ps")))
     (clobber (reg:CC CC_REGNUM))]
    "TARGET_THUMB2 && reload_completed"
    "*
***************
*** 1171,1177 ****
     (clobber (reg:CC CC_REGNUM))]
    "TARGET_THUMB2"
    "*
!   if (get_attr_length (insn) == 2 && which_alternative == 0)
      return \"cbz\\t%0, %l1\";
    else
      return \"cmp\\t%0, #0\;beq\\t%l1\";
--- 1171,1177 ----
     (clobber (reg:CC CC_REGNUM))]
    "TARGET_THUMB2"
    "*
!   if (get_attr_length (insn) == 2)
      return \"cbz\\t%0, %l1\";
    else
      return \"cmp\\t%0, #0\;beq\\t%l1\";
***************
*** 1179,1185 ****
    [(set (attr "length") 
          (if_then_else
  	    (and (ge (minus (match_dup 1) (pc)) (const_int 2))
! 	         (le (minus (match_dup 1) (pc)) (const_int 128)))
  	    (const_int 2)
  	    (const_int 8)))]
  )
--- 1179,1186 ----
    [(set (attr "length") 
          (if_then_else
  	    (and (ge (minus (match_dup 1) (pc)) (const_int 2))
! 	         (le (minus (match_dup 1) (pc)) (const_int 128))
! 	         (eq (symbol_ref ("which_alternative")) (const_int 0)))
  	    (const_int 2)
  	    (const_int 8)))]
  )
***************
*** 1193,1199 ****
     (clobber (reg:CC CC_REGNUM))]
    "TARGET_THUMB2"
    "*
!   if (get_attr_length (insn) == 2 && which_alternative == 0)
      return \"cbnz\\t%0, %l1\";
    else
      return \"cmp\\t%0, #0\;bne\\t%l1\";
--- 1194,1200 ----
     (clobber (reg:CC CC_REGNUM))]
    "TARGET_THUMB2"
    "*
!   if (get_attr_length (insn) == 2)
      return \"cbnz\\t%0, %l1\";
    else
      return \"cmp\\t%0, #0\;bne\\t%l1\";
***************
*** 1201,1207 ****
    [(set (attr "length") 
          (if_then_else
  	    (and (ge (minus (match_dup 1) (pc)) (const_int 2))
! 	         (le (minus (match_dup 1) (pc)) (const_int 128)))
  	    (const_int 2)
  	    (const_int 8)))]
  )
--- 1202,1209 ----
    [(set (attr "length") 
          (if_then_else
  	    (and (ge (minus (match_dup 1) (pc)) (const_int 2))
! 	         (le (minus (match_dup 1) (pc)) (const_int 128))
! 	         (eq (symbol_ref ("which_alternative")) (const_int 0)))
  	    (const_int 2)
  	    (const_int 8)))]
  )
diff -Nrcpad gcc-4.4.3/gcc/config/i386/gmon-sol2.c gcc-4.4.4/gcc/config/i386/gmon-sol2.c
*** gcc-4.4.3/gcc/config/i386/gmon-sol2.c	Tue May  1 17:51:21 2007
--- gcc-4.4.4/gcc/config/i386/gmon-sol2.c	Thu Apr  8 15:09:17 2010
*************** asm(".globl _mcount\n" 
*** 268,281 ****
         FROMPCINDEX (via the frame pointer.  */
      "\tmovq\t0x38(%rsp),%rdi\n"
      "\tmovq\t0x8(%rbp),%rsi\n"
!     "\tcallq\tinternal_mcount\n"
      /* Restore the saved registers.  */
      "\tmovq\t0x30(%rsp),%r9\n"
      "\tmovq\t0x28(%rsp),%r8\n"
      "\tmovq\t0x20(%rsp),%rdi\n"
      "\tmovq\t0x18(%rsp),%rsi\n"
      "\tmovq\t0x10(%rsp),%rdx\n"
!     "\tmovq\t0x08(%rsp),%rdx\n"
      "\tmovq\t(%rsp),%rax\n"
      "\taddq\t$0x38,%rsp\n"
      "\tretq\n"
--- 268,281 ----
         FROMPCINDEX (via the frame pointer.  */
      "\tmovq\t0x38(%rsp),%rdi\n"
      "\tmovq\t0x8(%rbp),%rsi\n"
!     "\tcall\tinternal_mcount\n"
      /* Restore the saved registers.  */
      "\tmovq\t0x30(%rsp),%r9\n"
      "\tmovq\t0x28(%rsp),%r8\n"
      "\tmovq\t0x20(%rsp),%rdi\n"
      "\tmovq\t0x18(%rsp),%rsi\n"
      "\tmovq\t0x10(%rsp),%rdx\n"
!     "\tmovq\t0x08(%rsp),%rcx\n"
      "\tmovq\t(%rsp),%rax\n"
      "\taddq\t$0x38,%rsp\n"
      "\tretq\n"
diff -Nrcpad gcc-4.4.3/gcc/config/i386/i386.c gcc-4.4.4/gcc/config/i386/i386.c
*** gcc-4.4.3/gcc/config/i386/i386.c	Thu Jan  7 19:55:44 2010
--- gcc-4.4.4/gcc/config/i386/i386.c	Thu Apr  8 15:09:17 2010
***************
*** 1,6 ****
  /* Subroutines used for code generation on IA-32.
     Copyright (C) 1988, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
!    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Subroutines used for code generation on IA-32.
     Copyright (C) 1988, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
!    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** setup_incoming_varargs_64 (CUMULATIVE_AR
*** 6588,6593 ****
--- 6588,6597 ----
  
    if (ix86_varargs_fpr_size)
      {
+       /* Stack must be aligned to 16byte for FP register save area.  */
+       if (crtl->stack_alignment_needed < 128)
+ 	crtl->stack_alignment_needed = 128;
+ 
        /* Now emit code to save SSE registers.  The AX parameter contains number
  	 of SSE parameter registers used to call this function.  We use
  	 sse_prologue_save insn template that produces computed jump across
*************** ix86_expand_prologue (void)
*** 8280,8292 ****
  			       GEN_INT (-allocate), -1);
    else
      {
-       /* Only valid for Win32.  */
        rtx eax = gen_rtx_REG (Pmode, AX_REG);
        bool eax_live;
        rtx t;
  
-       gcc_assert (!TARGET_64BIT || cfun->machine->call_abi == MS_ABI);
- 
        if (cfun->machine->call_abi == MS_ABI)
  	eax_live = false;
        else
--- 8284,8293 ----
*************** get_some_local_dynamic_name (void)
*** 10823,10829 ****
     L,W,B,Q,S,T -- print the opcode suffix for specified size of operand.
     C -- print opcode suffix for set/cmov insn.
     c -- like C, but print reversed condition
-    E,e -- likewise, but for compare-and-branch fused insn.
     F,f -- likewise, but for floating-point.
     O -- if HAVE_AS_IX86_CMOV_SUN_SYNTAX, expand to "w.", "l." or "q.",
          otherwise nothing
--- 10824,10829 ----
*************** print_operand (FILE *file, rtx x, int co
*** 11180,11193 ****
  	  put_condition_code (GET_CODE (x), GET_MODE (XEXP (x, 0)), 1, 1, file);
  	  return;
  
- 	case 'E':
- 	  put_condition_code (GET_CODE (x), CCmode, 0, 0, file);
- 	  return;
- 
- 	case 'e':
- 	  put_condition_code (GET_CODE (x), CCmode, 1, 0, file);
- 	  return;
- 
  	case 'H':
  	  /* It doesn't actually matter what mode we use here, as we're
  	     only going to use this for printing.  */
--- 11180,11185 ----
*************** x86_function_profiler (FILE *file, int l
*** 26845,26851 ****
    if (TARGET_64BIT)
      {
  #ifndef NO_PROFILE_COUNTERS
!       fprintf (file, "\tleaq\t%sP%d@(%%rip),%%r11\n", LPREFIX, labelno);
  #endif
  
        if (DEFAULT_ABI == SYSV_ABI && flag_pic)
--- 26837,26843 ----
    if (TARGET_64BIT)
      {
  #ifndef NO_PROFILE_COUNTERS
!       fprintf (file, "\tleaq\t%sP%d(%%rip),%%r11\n", LPREFIX, labelno);
  #endif
  
        if (DEFAULT_ABI == SYSV_ABI && flag_pic)
diff -Nrcpad gcc-4.4.3/gcc/config/ia64/ia64.md gcc-4.4.4/gcc/config/ia64/ia64.md
*** gcc-4.4.3/gcc/config/ia64/ia64.md	Mon Dec  8 23:25:51 2008
--- gcc-4.4.4/gcc/config/ia64/ia64.md	Tue Mar 23 01:16:10 2010
***************
*** 5818,5824 ****
  })
  
  (define_insn "call_nogp"
!   [(call (mem:DI (match_operand:DI 0 "call_operand" "?b,i"))
  	 (const_int 0))
     (clobber (match_operand:DI 1 "register_operand" "=b,b"))]
    ""
--- 5818,5824 ----
  })
  
  (define_insn "call_nogp"
!   [(call (mem:DI (match_operand:DI 0 "call_operand" "?b,s"))
  	 (const_int 0))
     (clobber (match_operand:DI 1 "register_operand" "=b,b"))]
    ""
***************
*** 5827,5833 ****
  
  (define_insn "call_value_nogp"
    [(set (match_operand 0 "" "=X,X")
! 	(call (mem:DI (match_operand:DI 1 "call_operand" "?b,i"))
  	      (const_int 0)))
     (clobber (match_operand:DI 2 "register_operand" "=b,b"))]
    ""
--- 5827,5833 ----
  
  (define_insn "call_value_nogp"
    [(set (match_operand 0 "" "=X,X")
! 	(call (mem:DI (match_operand:DI 1 "call_operand" "?b,s"))
  	      (const_int 0)))
     (clobber (match_operand:DI 2 "register_operand" "=b,b"))]
    ""
***************
*** 5835,5848 ****
    [(set_attr "itanium_class" "br,scall")])
  
  (define_insn "sibcall_nogp"
!   [(call (mem:DI (match_operand:DI 0 "call_operand" "?b,i"))
  	 (const_int 0))]
    ""
    "br%+.many %0"
    [(set_attr "itanium_class" "br,scall")])
  
  (define_insn "call_gp"
!   [(call (mem:DI (match_operand:DI 0 "call_operand" "?r,i"))
  	 (const_int 1))
     (clobber (match_operand:DI 1 "register_operand" "=b,b"))
     (clobber (match_scratch:DI 2 "=&r,X"))
--- 5835,5848 ----
    [(set_attr "itanium_class" "br,scall")])
  
  (define_insn "sibcall_nogp"
!   [(call (mem:DI (match_operand:DI 0 "call_operand" "?b,s"))
  	 (const_int 0))]
    ""
    "br%+.many %0"
    [(set_attr "itanium_class" "br,scall")])
  
  (define_insn "call_gp"
!   [(call (mem:DI (match_operand:DI 0 "call_operand" "?r,s"))
  	 (const_int 1))
     (clobber (match_operand:DI 1 "register_operand" "=b,b"))
     (clobber (match_scratch:DI 2 "=&r,X"))
***************
*** 5883,5889 ****
  
  (define_insn "call_value_gp"
    [(set (match_operand 0 "" "=X,X")
! 	(call (mem:DI (match_operand:DI 1 "call_operand" "?r,i"))
  	      (const_int 1)))
     (clobber (match_operand:DI 2 "register_operand" "=b,b"))
     (clobber (match_scratch:DI 3 "=&r,X"))
--- 5883,5889 ----
  
  (define_insn "call_value_gp"
    [(set (match_operand 0 "" "=X,X")
! 	(call (mem:DI (match_operand:DI 1 "call_operand" "?r,s"))
  	      (const_int 1)))
     (clobber (match_operand:DI 2 "register_operand" "=b,b"))
     (clobber (match_scratch:DI 3 "=&r,X"))
***************
*** 5923,5929 ****
  })
  
  (define_insn_and_split "sibcall_gp"
!   [(call (mem:DI (match_operand:DI 0 "call_operand" "?r,i"))
  	 (const_int 1))
     (clobber (match_scratch:DI 1 "=&r,X"))
     (clobber (match_scratch:DI 2 "=b,X"))]
--- 5923,5929 ----
  })
  
  (define_insn_and_split "sibcall_gp"
!   [(call (mem:DI (match_operand:DI 0 "call_operand" "?r,s"))
  	 (const_int 1))
     (clobber (match_scratch:DI 1 "=&r,X"))
     (clobber (match_scratch:DI 2 "=b,X"))]
diff -Nrcpad gcc-4.4.3/gcc/config/pa/hpux-unwind.h gcc-4.4.4/gcc/config/pa/hpux-unwind.h
*** gcc-4.4.3/gcc/config/pa/hpux-unwind.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/gcc/config/pa/hpux-unwind.h	Fri Apr  9 01:40:47 2010
*************** pa_fallback_frame_state (struct _Unwind_
*** 351,356 ****
--- 351,357 ----
  
        fs->retaddr_column = DWARF_ALT_FRAME_RETURN_COLUMN;
        UPDATE_FS_FOR_PC (fs, DWARF_ALT_FRAME_RETURN_COLUMN);
+       fs->signal_frame = 1;
  
        return _URC_NO_REASON;
      }
diff -Nrcpad gcc-4.4.3/gcc/config/pa/linux-unwind.h gcc-4.4.4/gcc/config/pa/linux-unwind.h
*** gcc-4.4.3/gcc/config/pa/linux-unwind.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/gcc/config/pa/linux-unwind.h	Fri Apr  9 01:40:47 2010
*************** pa32_fallback_frame_state (struct _Unwin
*** 135,140 ****
--- 135,141 ----
    fs->regs.reg[DWARF_ALT_FRAME_RETURN_COLUMN].loc.offset
      = (long) &sc->sc_iaoq[0] - new_cfa;
    fs->retaddr_column = DWARF_ALT_FRAME_RETURN_COLUMN;
+   fs->signal_frame = 1;
    return _URC_NO_REASON;
  }
  #endif /* inhibit_libc */
diff -Nrcpad gcc-4.4.3/gcc/config/pa/pa.md gcc-4.4.4/gcc/config/pa/pa.md
*** gcc-4.4.3/gcc/config/pa/pa.md	Fri Oct 23 20:13:15 2009
--- gcc-4.4.4/gcc/config/pa/pa.md	Mon Mar 22 01:02:42 2010
***************
*** 3548,3554 ****
  
    size = INTVAL (operands[2]);
    align = INTVAL (operands[3]);
!   align = align > 4 ? 4 : align;
  
    /* If size/alignment is large, then use the library routines.  */
    if (size / align > 16)
--- 3548,3554 ----
  
    size = INTVAL (operands[2]);
    align = INTVAL (operands[3]);
!   align = align > 4 ? 4 : (align ? align : 1);
  
    /* If size/alignment is large, then use the library routines.  */
    if (size / align > 16)
***************
*** 3736,3742 ****
  
    size = INTVAL (operands[2]);
    align = INTVAL (operands[3]);
!   align = align > 8 ? 8 : align;
  
    /* If size/alignment is large, then use the library routines.  */
    if (size / align > 16)
--- 3736,3742 ----
  
    size = INTVAL (operands[2]);
    align = INTVAL (operands[3]);
!   align = align > 8 ? 8 : (align ? align : 1);
  
    /* If size/alignment is large, then use the library routines.  */
    if (size / align > 16)
diff -Nrcpad gcc-4.4.3/gcc/config/rs6000/rs6000.c gcc-4.4.4/gcc/config/rs6000/rs6000.c
*** gcc-4.4.3/gcc/config/rs6000/rs6000.c	Wed Sep 23 22:19:05 2009
--- gcc-4.4.4/gcc/config/rs6000/rs6000.c	Sat Mar 27 18:56:08 2010
***************
*** 1,6 ****
  /* Subroutines used for code generation on IBM RS/6000.
     Copyright (C) 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
!    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
     Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
  
--- 1,6 ----
  /* Subroutines used for code generation on IBM RS/6000.
     Copyright (C) 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
!    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
     Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
  
*************** rs6000_emit_move (rtx dest, rtx source, 
*** 5232,5245 ****
  	       && ! legitimate_constant_pool_address_p (operands[1])
  	       && ! toc_relative_expr_p (operands[1]))
  	{
- 	  /* Emit a USE operation so that the constant isn't deleted if
- 	     expensive optimizations are turned on because nobody
- 	     references it.  This should only be done for operands that
- 	     contain SYMBOL_REFs with CONSTANT_POOL_ADDRESS_P set.
- 	     This should not be done for operands that contain LABEL_REFs.
- 	     For now, we just handle the obvious case.  */
- 	  if (GET_CODE (operands[1]) != LABEL_REF)
- 	    emit_use (operands[1]);
  
  #if TARGET_MACHO
  	  /* Darwin uses a special PIC legitimizer.  */
--- 5232,5237 ----
*************** rs6000_aix_emit_builtin_unwind_init (voi
*** 15534,15540 ****
  
    do_compare_rtx_and_jump (opcode, tocompare, EQ, 1,
  			   SImode, NULL_RTX, NULL_RTX,
! 			   no_toc_save_needed);
  
    mem = gen_frame_mem (Pmode,
  		       gen_rtx_PLUS (Pmode, stack_top,
--- 15526,15532 ----
  
    do_compare_rtx_and_jump (opcode, tocompare, EQ, 1,
  			   SImode, NULL_RTX, NULL_RTX,
! 			   no_toc_save_needed, -1);
  
    mem = gen_frame_mem (Pmode,
  		       gen_rtx_PLUS (Pmode, stack_top,
diff -Nrcpad gcc-4.4.3/gcc/config/s390/s390.c gcc-4.4.4/gcc/config/s390/s390.c
*** gcc-4.4.3/gcc/config/s390/s390.c	Fri Nov 27 13:13:59 2009
--- gcc-4.4.4/gcc/config/s390/s390.c	Thu Apr  8 11:42:59 2010
*************** override_options (void)
*** 1650,1658 ****
      target_flags |= MASK_LONG_DOUBLE_128;
  #endif
  
!   if (s390_tune == PROCESSOR_2097_Z10
!       && !PARAM_SET_P (PARAM_MAX_UNROLLED_INSNS))
!     set_param_value ("max-unrolled-insns", 100);
  }
  
  /* Map for smallest class containing reg regno.  */
--- 1650,1668 ----
      target_flags |= MASK_LONG_DOUBLE_128;
  #endif
  
!   if (s390_tune == PROCESSOR_2097_Z10)
!     {
!       if (!PARAM_SET_P (PARAM_MAX_UNROLLED_INSNS))
! 	set_param_value ("max-unrolled-insns", 100);
!       if (!PARAM_SET_P (PARAM_MAX_UNROLL_TIMES))
! 	set_param_value ("max-unroll-times", 32);
!       if (!PARAM_SET_P (PARAM_MAX_COMPLETELY_PEELED_INSNS))
! 	set_param_value ("max-completely-peeled-insns", 800);
!       if (!PARAM_SET_P (PARAM_MAX_COMPLETELY_PEEL_TIMES))
! 	set_param_value ("max-completely-peel-times", 64);
!     }
! 
!   set_param_value ("max-pending-list-length", 256);
  }
  
  /* Map for smallest class containing reg regno.  */
*************** s390_emit_prologue (void)
*** 7763,7782 ****
  	    }
  	  else
  	    {
! 	      HOST_WIDE_INT stack_check_mask = ((s390_stack_size - 1)
! 						& ~(stack_guard - 1));
! 	      rtx t = gen_rtx_AND (Pmode, stack_pointer_rtx,
! 				   GEN_INT (stack_check_mask));
! 	      if (TARGET_64BIT)
! 		gen_cmpdi (t, const0_rtx);
! 	      else
! 		gen_cmpsi (t, const0_rtx);
  
! 	      emit_insn (gen_conditional_trap (gen_rtx_EQ (CCmode,
! 							   gen_rtx_REG (CCmode,
! 								     CC_REGNUM),
! 							   const0_rtx),
! 					       const0_rtx));
  	    }
    	}
  
--- 7773,7809 ----
  	    }
  	  else
  	    {
!  	      /* stack_guard has to be smaller than s390_stack_size.
!  		 Otherwise we would emit an AND with zero which would
!  		 not match the test under mask pattern.  */
!  	      if (stack_guard >= s390_stack_size)
!  		{
!  		  warning (0, "frame size of function %qs is "
! 			   HOST_WIDE_INT_PRINT_DEC
!  			   " bytes which is more than half the stack size. "
!  			   "The dynamic check would not be reliable. "
!  			   "No check emitted for this function.",
!  			   current_function_name(),
!  			   cfun_frame_layout.frame_size);
!  		}
!  	      else
!  		{
! 		  HOST_WIDE_INT stack_check_mask = ((s390_stack_size - 1)
! 						    & ~(stack_guard - 1));
! 		  rtx t = gen_rtx_AND (Pmode, stack_pointer_rtx,
! 				       GEN_INT (stack_check_mask));
! 		  if (TARGET_64BIT)
! 		    gen_cmpdi (t, const0_rtx);
! 		  else
! 		    gen_cmpsi (t, const0_rtx);
  
! 		  emit_insn (gen_conditional_trap (
!                                gen_rtx_EQ (CCmode,
! 					   gen_rtx_REG (CCmode,
! 							CC_REGNUM),
! 					   const0_rtx),
! 			       const0_rtx));
! 		}
  	    }
    	}
  
*************** s390_sched_variable_issue (FILE *file AT
*** 10090,10095 ****
--- 10117,10130 ----
      return more;
  }
  
+ static void
+ s390_sched_init (FILE *file ATTRIBUTE_UNUSED,
+ 		 int verbose ATTRIBUTE_UNUSED,
+ 		 int max_ready ATTRIBUTE_UNUSED)
+ {
+   last_scheduled_insn = NULL_RTX;
+ }
+ 
  /* Initialize GCC target structure.  */
  
  #undef  TARGET_ASM_ALIGNED_HI_OP
*************** s390_sched_variable_issue (FILE *file AT
*** 10147,10152 ****
--- 10182,10189 ----
  #define TARGET_SCHED_VARIABLE_ISSUE s390_sched_variable_issue
  #undef TARGET_SCHED_REORDER
  #define TARGET_SCHED_REORDER s390_sched_reorder
+ #undef TARGET_SCHED_INIT
+ #define TARGET_SCHED_INIT s390_sched_init
  
  #undef TARGET_CANNOT_COPY_INSN_P
  #define TARGET_CANNOT_COPY_INSN_P s390_cannot_copy_insn_p
diff -Nrcpad gcc-4.4.3/gcc/config/s390/s390.md gcc-4.4.4/gcc/config/s390/s390.md
*** gcc-4.4.3/gcc/config/s390/s390.md	Wed Dec  9 12:21:01 2009
--- gcc-4.4.4/gcc/config/s390/s390.md	Mon Feb 22 11:32:39 2010
***************
*** 1864,1871 ****
  })
  
  (define_insn "*movqi"
!   [(set (match_operand:QI 0 "nonimmediate_operand" "=d,d,d,d,R,T,Q,S")
!         (match_operand:QI 1 "general_operand" "d,n,R,T,d,d,n,n"))]
    ""
    "@
     lr\t%0,%1
--- 1864,1871 ----
  })
  
  (define_insn "*movqi"
!   [(set (match_operand:QI 0 "nonimmediate_operand" "=d,d,d,d,R,T,Q,S,?Q")
!         (match_operand:QI 1 "general_operand"      " d,n,R,T,d,d,n,n,?Q"))]
    ""
    "@
     lr\t%0,%1
***************
*** 1875,1883 ****
     stc\t%1,%0
     stcy\t%1,%0
     mvi\t%S0,%b1
!    mviy\t%S0,%b1"
!   [(set_attr "op_type" "RR,RI,RX,RXY,RX,RXY,SI,SIY")
!    (set_attr "type" "lr,*,*,*,store,store,store,store")
     (set_attr "z10prop" "z10_fr_E1,
                          z10_fwd_A1,
                          z10_super_E1,
--- 1875,1884 ----
     stc\t%1,%0
     stcy\t%1,%0
     mvi\t%S0,%b1
!    mviy\t%S0,%b1
!    *"
!   [(set_attr "op_type" "RR,RI,RX,RXY,RX,RXY,SI,SIY,SS")
!    (set_attr "type" "lr,*,*,*,store,store,store,store,*")
     (set_attr "z10prop" "z10_fr_E1,
                          z10_fwd_A1,
                          z10_super_E1,
***************
*** 1885,1891 ****
                          z10_rec,
                          z10_rec,
                          z10_super,
!                         z10_super")])
  
  (define_peephole2
    [(set (match_operand:QI 0 "nonimmediate_operand" "")
--- 1886,1893 ----
                          z10_rec,
                          z10_rec,
                          z10_super,
!                         z10_super,
!                         *")])
  
  (define_peephole2
    [(set (match_operand:QI 0 "nonimmediate_operand" "")
***************
*** 2262,2267 ****
--- 2264,2285 ----
    "mvc\t%O0(%2,%R0),%S1"
    [(set_attr "op_type" "SS")])
  
+ ; This splitter converts a QI to QI mode copy into a BLK mode copy in
+ ; order to have it implemented with mvc.
+ 
+ (define_split
+   [(set (match_operand:QI 0 "memory_operand" "")
+         (match_operand:QI 1 "memory_operand" ""))]
+   "reload_completed"
+   [(parallel
+     [(set (match_dup 0) (match_dup 1))
+      (use (const_int 1))])]
+ {
+   operands[0] = adjust_address (operands[0], BLKmode, 0);
+   operands[1] = adjust_address (operands[1], BLKmode, 0);
+ })
+ 
+ 
  (define_peephole2
    [(parallel
      [(set (match_operand:BLK 0 "memory_operand" "")
diff -Nrcpad gcc-4.4.3/gcc/config/sh/sh.c gcc-4.4.4/gcc/config/sh/sh.c
*** gcc-4.4.3/gcc/config/sh/sh.c	Sun May 24 22:18:47 2009
--- gcc-4.4.4/gcc/config/sh/sh.c	Tue Mar 23 23:04:39 2010
***************
*** 1,6 ****
  /* Output routines for GCC for Renesas / SuperH SH.
     Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
!    2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
     Contributed by Steve Chamberlain (sac@cygnus.com).
     Improved by Jim Wilson (wilson@cygnus.com).
  
--- 1,6 ----
  /* Output routines for GCC for Renesas / SuperH SH.
     Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
!    2003, 2004, 2005, 2006, 2007, 2008, 2010 Free Software Foundation, Inc.
     Contributed by Steve Chamberlain (sac@cygnus.com).
     Improved by Jim Wilson (wilson@cygnus.com).
  
*************** find_barrier (int num_mova, rtx mova, rt
*** 4061,4066 ****
--- 4061,4073 ----
  	       && ! TARGET_SMALLCODE)
  	new_align = 4;
  
+       /* There is a possibility that a bf is transformed into a bf/s by the
+ 	 delay slot scheduler.  */
+       if (JUMP_P (from) && !JUMP_TABLE_DATA_P (from) 
+ 	  && get_attr_type (from) == TYPE_CBRANCH
+ 	  && GET_CODE (PATTERN (NEXT_INSN (PREV_INSN (from)))) != SEQUENCE)
+ 	inc += 2;
+ 
        if (found_si)
  	{
  	  count_si += inc;
*************** sh_expand_epilogue (bool sibcall_p)
*** 6764,6776 ****
  	  pop (PR_REG);
  	}
  
!       /* Banked registers are poped first to avoid being scheduled in the
  	 delay slot. RTE switches banks before the ds instruction.  */
        if (current_function_interrupt)
  	{
! 	  for (i = FIRST_BANKED_REG; i <= LAST_BANKED_REG; i++)
! 	    if (TEST_HARD_REG_BIT (live_regs_mask, i)) 
! 	      pop (LAST_BANKED_REG - i);
  
  	  last_reg = FIRST_PSEUDO_REGISTER - LAST_BANKED_REG - 1;
  	}
--- 6771,6783 ----
  	  pop (PR_REG);
  	}
  
!       /* Banked registers are popped first to avoid being scheduled in the
  	 delay slot. RTE switches banks before the ds instruction.  */
        if (current_function_interrupt)
  	{
! 	  for (i = LAST_BANKED_REG; i >= FIRST_BANKED_REG; i--)
! 	    if (TEST_HARD_REG_BIT (live_regs_mask, i))
! 	      pop (i);
  
  	  last_reg = FIRST_PSEUDO_REGISTER - LAST_BANKED_REG - 1;
  	}
*************** sh_insn_length_adjustment (rtx insn)
*** 8721,8729 ****
  	&& GET_CODE (PATTERN (insn)) != USE
  	&& GET_CODE (PATTERN (insn)) != CLOBBER)
         || GET_CODE (insn) == CALL_INSN
!        || (GET_CODE (insn) == JUMP_INSN
! 	   && GET_CODE (PATTERN (insn)) != ADDR_DIFF_VEC
! 	   && GET_CODE (PATTERN (insn)) != ADDR_VEC))
        && GET_CODE (PATTERN (NEXT_INSN (PREV_INSN (insn)))) != SEQUENCE
        && get_attr_needs_delay_slot (insn) == NEEDS_DELAY_SLOT_YES)
      return 2;
--- 8728,8734 ----
  	&& GET_CODE (PATTERN (insn)) != USE
  	&& GET_CODE (PATTERN (insn)) != CLOBBER)
         || GET_CODE (insn) == CALL_INSN
!        || (JUMP_P (insn) && !JUMP_TABLE_DATA_P (insn)))
        && GET_CODE (PATTERN (NEXT_INSN (PREV_INSN (insn)))) != SEQUENCE
        && get_attr_needs_delay_slot (insn) == NEEDS_DELAY_SLOT_YES)
      return 2;
*************** sh_insn_length_adjustment (rtx insn)
*** 8731,8739 ****
    /* SH2e has a bug that prevents the use of annulled branches, so if
       the delay slot is not filled, we'll have to put a NOP in it.  */
    if (sh_cpu == CPU_SH2E
!       && GET_CODE (insn) == JUMP_INSN
!       && GET_CODE (PATTERN (insn)) != ADDR_DIFF_VEC
!       && GET_CODE (PATTERN (insn)) != ADDR_VEC
        && get_attr_type (insn) == TYPE_CBRANCH
        && GET_CODE (PATTERN (NEXT_INSN (PREV_INSN (insn)))) != SEQUENCE)
      return 2;
--- 8736,8742 ----
    /* SH2e has a bug that prevents the use of annulled branches, so if
       the delay slot is not filled, we'll have to put a NOP in it.  */
    if (sh_cpu == CPU_SH2E
!       && JUMP_P (insn) && !JUMP_TABLE_DATA_P (insn)
        && get_attr_type (insn) == TYPE_CBRANCH
        && GET_CODE (PATTERN (NEXT_INSN (PREV_INSN (insn)))) != SEQUENCE)
      return 2;
diff -Nrcpad gcc-4.4.3/gcc/config/sh/sh.md gcc-4.4.4/gcc/config/sh/sh.md
*** gcc-4.4.3/gcc/config/sh/sh.md	Wed Jun  3 00:10:00 2009
--- gcc-4.4.4/gcc/config/sh/sh.md	Sun Mar 21 22:29:19 2010
***************
*** 1,6 ****
  ;;- Machine description for Renesas / SuperH SH.
  ;;  Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
! ;;  2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  ;;  Contributed by Steve Chamberlain (sac@cygnus.com).
  ;;  Improved by Jim Wilson (wilson@cygnus.com).
  
--- 1,6 ----
  ;;- Machine description for Renesas / SuperH SH.
  ;;  Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
! ;;  2003, 2004, 2005, 2006, 2007, 2008, 2010 Free Software Foundation, Inc.
  ;;  Contributed by Steve Chamberlain (sac@cygnus.com).
  ;;  Improved by Jim Wilson (wilson@cygnus.com).
  
***************
*** 734,740 ****
    [(set (pc)
  	(if_then_else (match_operator 0 "comparison_operator"
  			[(match_operand:DI 1 "arith_operand" "r,r")
! 			 (match_operand:DI 2 "arith_operand" "rN,i")])
  		      (label_ref (match_operand 3 "" ""))
  		      (pc)))
     (clobber (match_scratch:SI 4 "=X,&r"))
--- 734,740 ----
    [(set (pc)
  	(if_then_else (match_operator 0 "comparison_operator"
  			[(match_operand:DI 1 "arith_operand" "r,r")
! 			 (match_operand:DI 2 "arith_operand" "rN,I08")])
  		      (label_ref (match_operand 3 "" ""))
  		      (pc)))
     (clobber (match_scratch:SI 4 "=X,&r"))
diff -Nrcpad gcc-4.4.3/gcc/config/sparc/gas.h gcc-4.4.4/gcc/config/sparc/gas.h
*** gcc-4.4.3/gcc/config/sparc/gas.h	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/config/sparc/gas.h	Thu Feb 18 04:24:04 2010
***************
*** 0 ****
--- 1,6 ----
+ /* Definitions of target machine for GCC, for SPARC
+    using the GNU assembler.  */
+ 
+ /* Switch into a generic section.  */
+ #undef TARGET_ASM_NAMED_SECTION
+ #define TARGET_ASM_NAMED_SECTION  default_elf_asm_named_section
diff -Nrcpad gcc-4.4.3/gcc/config/sparc/sparc.c gcc-4.4.4/gcc/config/sparc/sparc.c
*** gcc-4.4.3/gcc/config/sparc/sparc.c	Tue Jan  5 22:32:25 2010
--- gcc-4.4.4/gcc/config/sparc/sparc.c	Thu Feb 18 04:24:04 2010
***************
*** 1,6 ****
  /* Subroutines for insn-output.c for SPARC.
     Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
     Free Software Foundation, Inc.
     Contributed by Michael Tiemann (tiemann@cygnus.com)
     64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
--- 1,6 ----
  /* Subroutines for insn-output.c for SPARC.
     Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010
     Free Software Foundation, Inc.
     Contributed by Michael Tiemann (tiemann@cygnus.com)
     64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
*************** static int save_or_restore_regs (int, in
*** 371,378 ****
  static void emit_save_or_restore_regs (int);
  static void sparc_asm_function_prologue (FILE *, HOST_WIDE_INT);
  static void sparc_asm_function_epilogue (FILE *, HOST_WIDE_INT);
! #ifdef OBJECT_FORMAT_ELF
! static void sparc_elf_asm_named_section (const char *, unsigned int, tree);
  #endif
  
  static int sparc_adjust_cost (rtx, rtx, rtx, int);
--- 371,379 ----
  static void emit_save_or_restore_regs (int);
  static void sparc_asm_function_prologue (FILE *, HOST_WIDE_INT);
  static void sparc_asm_function_epilogue (FILE *, HOST_WIDE_INT);
! #if defined (OBJECT_FORMAT_ELF)
! static void sparc_elf_asm_named_section (const char *, unsigned int, tree)
!     ATTRIBUTE_UNUSED;
  #endif
  
  static int sparc_adjust_cost (rtx, rtx, rtx, int);
*************** sparc_profile_hook (int labelno)
*** 7847,7865 ****
      }
  }
  
! #ifdef OBJECT_FORMAT_ELF
  static void
  sparc_elf_asm_named_section (const char *name, unsigned int flags,
  			     tree decl)
  {
-   if (flags & SECTION_MERGE)
-     {
-       /* entsize cannot be expressed in this section attributes
- 	 encoding style.  */
-       default_elf_asm_named_section (name, flags, decl);
-       return;
-     }
- 
    fprintf (asm_out_file, "\t.section\t\"%s\"", name);
  
    if (!(flags & SECTION_DEBUG))
--- 7848,7858 ----
      }
  }
  
! #if defined (OBJECT_FORMAT_ELF)
  static void
  sparc_elf_asm_named_section (const char *name, unsigned int flags,
  			     tree decl)
  {
    fprintf (asm_out_file, "\t.section\t\"%s\"", name);
  
    if (!(flags & SECTION_DEBUG))
diff -Nrcpad gcc-4.4.3/gcc/config/sparc/sysv4.h gcc-4.4.4/gcc/config/sparc/sysv4.h
*** gcc-4.4.3/gcc/config/sparc/sysv4.h	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/config/sparc/sysv4.h	Thu Feb 18 04:24:04 2010
***************
*** 1,5 ****
  /* Target definitions for GNU compiler for SPARC running System V.4
!    Copyright (C) 1991, 1992, 1995, 1996, 1997, 1998, 2000, 2002, 2007, 2009
     Free Software Foundation, Inc.
     Contributed by Ron Guilmette (rfg@monkeys.com).
  
--- 1,6 ----
  /* Target definitions for GNU compiler for SPARC running System V.4
!    Copyright (C) 1991, 1992, 1995, 1996, 1997, 1998, 2000, 2002, 2007, 2009,
!    2010
     Free Software Foundation, Inc.
     Contributed by Ron Guilmette (rfg@monkeys.com).
  
diff -Nrcpad gcc-4.4.3/gcc/config/spu/spu-c.c gcc-4.4.4/gcc/config/spu/spu-c.c
*** gcc-4.4.3/gcc/config/spu/spu-c.c	Thu Apr 23 22:50:16 2009
--- gcc-4.4.4/gcc/config/spu/spu-c.c	Fri Feb 19 15:34:36 2010
*************** spu_resolve_overloaded_builtin (tree fnd
*** 161,168 ****
  	  if ((!SCALAR_TYPE_P (param_type)
  	       || !SCALAR_TYPE_P (arg_type)
  	       || (all_scalar && p == 0))
! 	      && !comptypes (TYPE_MAIN_VARIANT (param_type),
! 			     TYPE_MAIN_VARIANT (arg_type)))
  	    break;
  	}
        if (param == void_list_node)
--- 161,167 ----
  	  if ((!SCALAR_TYPE_P (param_type)
  	       || !SCALAR_TYPE_P (arg_type)
  	       || (all_scalar && p == 0))
! 	      && !lang_hooks.types_compatible_p (param_type, arg_type))
  	    break;
  	}
        if (param == void_list_node)
diff -Nrcpad gcc-4.4.3/gcc/config.gcc gcc-4.4.4/gcc/config.gcc
*** gcc-4.4.3/gcc/config.gcc	Mon Jan  4 15:13:08 2010
--- gcc-4.4.4/gcc/config.gcc	Thu Feb 18 04:24:04 2010
*************** i[34567]86-*-linux* | i[34567]86-*-kfree
*** 1088,1094 ****
  			tmake_file="${tmake_file} i386/t-linux64"
  			need_64bit_hwint=yes
  			case X"${with_cpu}" in
! 			Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
  				;;
  			X)
  				if test x$with_cpu_64 = x; then
--- 1088,1094 ----
  			tmake_file="${tmake_file} i386/t-linux64"
  			need_64bit_hwint=yes
  			case X"${with_cpu}" in
! 			Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
  				;;
  			X)
  				if test x$with_cpu_64 = x; then
*************** i[34567]86-*-linux* | i[34567]86-*-kfree
*** 1097,1103 ****
  				;;
  			*)
  				echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
! 				echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
  				exit 1
  				;;
  			esac
--- 1097,1103 ----
  				;;
  			*)
  				echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
! 				echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
  				exit 1
  				;;
  			esac
*************** i[34567]86-*-solaris2*)
*** 1202,1208 ****
  		# libgcc/configure.ac instead.
  		need_64bit_hwint=yes
  		case X"${with_cpu}" in
! 		Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
  			;;
  		X)
  			if test x$with_cpu_64 = x; then
--- 1202,1208 ----
  		# libgcc/configure.ac instead.
  		need_64bit_hwint=yes
  		case X"${with_cpu}" in
! 		Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
  			;;
  		X)
  			if test x$with_cpu_64 = x; then
*************** i[34567]86-*-solaris2*)
*** 1211,1217 ****
  			;;
  		*)
  			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
! 			echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
  			exit 1
  			;;
  		esac
--- 1211,1217 ----
  			;;
  		*)
  			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
! 			echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
  			exit 1
  			;;
  		esac
*************** sparc-*-elf*)
*** 2191,2197 ****
  	extra_parts="crti.o crtn.o crtbegin.o crtend.o"
  	;;
  sparc-*-linux*)		# SPARC's running GNU/Linux, libc6
! 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h"
  	extra_options="${extra_options} sparc/long-double-switch.opt"
  	tmake_file="${tmake_file} sparc/t-linux"
  	if test x$enable_targets = xall; then
--- 2191,2197 ----
  	extra_parts="crti.o crtn.o crtbegin.o crtend.o"
  	;;
  sparc-*-linux*)		# SPARC's running GNU/Linux, libc6
! 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/gas.h linux.h"
  	extra_options="${extra_options} sparc/long-double-switch.opt"
  	tmake_file="${tmake_file} sparc/t-linux"
  	if test x$enable_targets = xall; then
*************** sparc64-*-freebsd*|ultrasparc-*-freebsd*
*** 2303,2309 ****
  	esac
  	;;
  sparc64-*-linux*)		# 64-bit SPARC's running GNU/Linux
! 	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h sparc/linux64.h"
  	extra_options="${extra_options} sparc/long-double-switch.opt"
  	tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
  	;;
--- 2303,2309 ----
  	esac
  	;;
  sparc64-*-linux*)		# 64-bit SPARC's running GNU/Linux
! 	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/gas.h linux.h sparc/linux64.h"
  	extra_options="${extra_options} sparc/long-double-switch.opt"
  	tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
  	;;
*************** if test x$with_cpu = x ; then
*** 2472,2478 ****
          amdfam10-*|barcelona-*)
            with_cpu=amdfam10
            ;;
!         k8-*|opteron-*|athlon_64-*)
            with_cpu=k8
            ;;
          athlon_xp-*|athlon_mp-*|athlon_4-*)
--- 2472,2481 ----
          amdfam10-*|barcelona-*)
            with_cpu=amdfam10
            ;;
!         k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
!           with_cpu=k8-sse3
!           ;;
!         k8-*|opteron-*|athlon64-*|athlon_fx-*)
            with_cpu=k8
            ;;
          athlon_xp-*|athlon_mp-*|athlon_4-*)
*************** if test x$with_cpu = x ; then
*** 2518,2524 ****
          amdfam10-*|barcelona-*)
            with_cpu=amdfam10
            ;;
!         k8-*|opteron-*|athlon_64-*)
            with_cpu=k8
            ;;
          nocona-*)
--- 2521,2530 ----
          amdfam10-*|barcelona-*)
            with_cpu=amdfam10
            ;;
!         k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
!           with_cpu=k8-sse3
!           ;;
!         k8-*|opteron-*|athlon64-*|athlon_fx-*)
            with_cpu=k8
            ;;
          nocona-*)
*************** case "${target}" in
*** 2812,2818 ****
  				esac
  				# OK
  				;;
! 			"" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
  				# OK
  				;;
  			*)
--- 2818,2824 ----
  				esac
  				# OK
  				;;
! 			"" | amdfam10 | barcelona | k8-sse3 | opteron-sse3 | athlon64-sse3 | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
  				# OK
  				;;
  			*)
diff -Nrcpad gcc-4.4.3/gcc/cp/ChangeLog gcc-4.4.4/gcc/cp/ChangeLog
*** gcc-4.4.3/gcc/cp/ChangeLog	Thu Jan 21 09:36:57 2010
--- gcc-4.4.4/gcc/cp/ChangeLog	Thu Apr 29 07:50:09 2010
***************
*** 1,3 ****
--- 1,27 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-03-30  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/41185
+ 	PR c++/41786
+ 	* parser.c (cp_parser_direct_declarator): Don't allow VLAs in
+ 	function parameter context.  Don't print an error if parsing
+ 	tentatively.
+ 
+ 2010-02-12  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/43024
+ 	* name-lookup.h (current_binding_level): Check for null
+ 	cp_function_chain.
+ 
+ 2010-02-12  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/43033
+ 	* name-lookup.c (pushdecl_maybe_friend): Check default args of t
+ 	instead of x.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/cp/name-lookup.c gcc-4.4.4/gcc/cp/name-lookup.c
*** gcc-4.4.3/gcc/cp/name-lookup.c	Tue Nov  3 21:33:55 2009
--- gcc-4.4.4/gcc/cp/name-lookup.c	Fri Feb 12 17:27:33 2010
***************
*** 1,5 ****
  /* Definitions for C++ name lookup routines.
!    Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
     Contributed by Gabriel Dos Reis <gdr@integrable-solutions.net>
  
--- 1,5 ----
  /* Definitions for C++ name lookup routines.
!    Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
     Contributed by Gabriel Dos Reis <gdr@integrable-solutions.net>
  
*************** pushdecl_maybe_friend (tree x, bool is_f
*** 840,847 ****
  	    add_decl_to_level (x, NAMESPACE_LEVEL (CP_DECL_CONTEXT (t)));
  	}
  
!       if (TREE_CODE (x) == FUNCTION_DECL || DECL_FUNCTION_TEMPLATE_P (x))
! 	check_default_args (x);
  
        if (t != x || DECL_FUNCTION_TEMPLATE_P (t))
  	POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, t);
--- 840,847 ----
  	    add_decl_to_level (x, NAMESPACE_LEVEL (CP_DECL_CONTEXT (t)));
  	}
  
!       if (TREE_CODE (t) == FUNCTION_DECL || DECL_FUNCTION_TEMPLATE_P (t))
! 	check_default_args (t);
  
        if (t != x || DECL_FUNCTION_TEMPLATE_P (t))
  	POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, t);
diff -Nrcpad gcc-4.4.3/gcc/cp/name-lookup.h gcc-4.4.4/gcc/cp/name-lookup.h
*** gcc-4.4.3/gcc/cp/name-lookup.h	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/cp/name-lookup.h	Fri Feb 12 22:27:04 2010
*************** struct cp_binding_level GTY(())
*** 263,269 ****
  /* The binding level currently in effect.  */
  
  #define current_binding_level			\
!   (*(cfun && cp_function_chain->bindings	\
     ? &cp_function_chain->bindings		\
     : &scope_chain->bindings))
  
--- 263,269 ----
  /* The binding level currently in effect.  */
  
  #define current_binding_level			\
!   (*(cfun && cp_function_chain && cp_function_chain->bindings \
     ? &cp_function_chain->bindings		\
     : &scope_chain->bindings))
  
diff -Nrcpad gcc-4.4.3/gcc/cp/parser.c gcc-4.4.4/gcc/cp/parser.c
*** gcc-4.4.3/gcc/cp/parser.c	Mon Nov  9 20:28:18 2009
--- gcc-4.4.4/gcc/cp/parser.c	Tue Mar 30 21:20:58 2010
*************** cp_parser_direct_declarator (cp_parser* 
*** 13335,13345 ****
  		bounds = fold_non_dependent_expr (bounds);
  	      /* Normally, the array bound must be an integral constant
  		 expression.  However, as an extension, we allow VLAs
! 		 in function scopes.  */
! 	      else if (!parser->in_function_body)
  		{
! 		  error ("%Harray bound is not an integer constant",
! 			 &token->location);
  		  bounds = error_mark_node;
  		}
  	      else if (processing_template_decl && !error_operand_p (bounds))
--- 13335,13347 ----
  		bounds = fold_non_dependent_expr (bounds);
  	      /* Normally, the array bound must be an integral constant
  		 expression.  However, as an extension, we allow VLAs
! 		 in function scopes as long as they aren't part of a
! 		 parameter declaration.  */
! 	      else if (!parser->in_function_body
! 		       || current_binding_level->kind == sk_function_parms)
  		{
! 		  cp_parser_error (parser,
! 				   "array bound is not an integer constant");
  		  bounds = error_mark_node;
  		}
  	      else if (processing_template_decl && !error_operand_p (bounds))
diff -Nrcpad gcc-4.4.3/gcc/doc/aot-compile.1 gcc-4.4.4/gcc/doc/aot-compile.1
*** gcc-4.4.3/gcc/doc/aot-compile.1	Thu Jan 21 11:33:09 2010
--- gcc-4.4.4/gcc/doc/aot-compile.1	Thu Apr 29 09:36:23 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "AOT-COMPILE 1"
! .TH AOT-COMPILE 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "AOT-COMPILE 1"
! .TH AOT-COMPILE 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/cpp.1 gcc-4.4.4/gcc/doc/cpp.1
*** gcc-4.4.3/gcc/doc/cpp.1	Thu Jan 21 10:39:10 2010
--- gcc-4.4.4/gcc/doc/cpp.1	Thu Apr 29 08:38:19 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "CPP 1"
! .TH CPP 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "CPP 1"
! .TH CPP 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/cpp.info gcc-4.4.4/gcc/doc/cpp.info
*** gcc-4.4.3/gcc/doc/cpp.info	Thu Jan 21 11:33:03 2010
--- gcc-4.4.4/gcc/doc/cpp.info	Thu Apr 29 09:36:16 2010
***************
*** 1,5 ****
  This is doc/cpp.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/gcc/doc/cpp.texi.
  
  Copyright (C) 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
  1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
--- 1,5 ----
  This is doc/cpp.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/gcc/doc/cpp.texi.
  
  Copyright (C) 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
  1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
diff -Nrcpad gcc-4.4.3/gcc/doc/cppinternals.info gcc-4.4.4/gcc/doc/cppinternals.info
*** gcc-4.4.3/gcc/doc/cppinternals.info	Thu Jan 21 11:33:05 2010
--- gcc-4.4.4/gcc/doc/cppinternals.info	Thu Apr 29 09:36:17 2010
***************
*** 1,5 ****
  This is doc/cppinternals.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/gcc/doc/cppinternals.texi.
  
  INFO-DIR-SECTION Software development
  START-INFO-DIR-ENTRY
--- 1,5 ----
  This is doc/cppinternals.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/gcc/doc/cppinternals.texi.
  
  INFO-DIR-SECTION Software development
  START-INFO-DIR-ENTRY
diff -Nrcpad gcc-4.4.3/gcc/doc/fsf-funding.7 gcc-4.4.4/gcc/doc/fsf-funding.7
*** gcc-4.4.3/gcc/doc/fsf-funding.7	Thu Jan 21 10:39:13 2010
--- gcc-4.4.4/gcc/doc/fsf-funding.7	Thu Apr 29 08:38:22 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "FSF-FUNDING 7"
! .TH FSF-FUNDING 7 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "FSF-FUNDING 7"
! .TH FSF-FUNDING 7 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/g++.1 gcc-4.4.4/gcc/doc/g++.1
*** gcc-4.4.3/gcc/doc/g++.1	Thu Jan 21 11:33:08 2010
--- gcc-4.4.4/gcc/doc/g++.1	Thu Apr 29 09:36:23 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** The maximum number of insns of a complet
*** 6728,6733 ****
--- 6728,6736 ----
  .IP "\fBmax-completely-peel-times\fR" 4
  .IX Item "max-completely-peel-times"
  The maximum number of iterations of a loop to be suitable for complete peeling.
+ .IP "\fBmax-completely-peel-loop-nest-depth\fR" 4
+ .IX Item "max-completely-peel-loop-nest-depth"
+ The maximum depth of a loop nest suitable for complete peeling.
  .IP "\fBmax-unswitch-insns\fR" 4
  .IX Item "max-unswitch-insns"
  The maximum number of insns of an unswitched loop.
diff -Nrcpad gcc-4.4.3/gcc/doc/gc-analyze.1 gcc-4.4.4/gcc/doc/gc-analyze.1
*** gcc-4.4.3/gcc/doc/gc-analyze.1	Thu Jan 21 11:20:56 2010
--- gcc-4.4.4/gcc/doc/gc-analyze.1	Thu Apr 29 09:23:22 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GC-ANALYZE 1"
! .TH GC-ANALYZE 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GC-ANALYZE 1"
! .TH GC-ANALYZE 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/gcc.1 gcc-4.4.4/gcc/doc/gcc.1
*** gcc-4.4.3/gcc/doc/gcc.1	Thu Jan 21 11:33:08 2010
--- gcc-4.4.4/gcc/doc/gcc.1	Thu Apr 29 09:36:23 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** The maximum number of insns of a complet
*** 6728,6733 ****
--- 6728,6736 ----
  .IP "\fBmax-completely-peel-times\fR" 4
  .IX Item "max-completely-peel-times"
  The maximum number of iterations of a loop to be suitable for complete peeling.
+ .IP "\fBmax-completely-peel-loop-nest-depth\fR" 4
+ .IX Item "max-completely-peel-loop-nest-depth"
+ The maximum depth of a loop nest suitable for complete peeling.
  .IP "\fBmax-unswitch-insns\fR" 4
  .IX Item "max-unswitch-insns"
  The maximum number of insns of an unswitched loop.
diff -Nrcpad gcc-4.4.3/gcc/doc/gcc.info gcc-4.4.4/gcc/doc/gcc.info
*** gcc-4.4.3/gcc/doc/gcc.info	Thu Jan 21 11:33:04 2010
--- gcc-4.4.4/gcc/doc/gcc.info	Thu Apr 29 09:36:16 2010
***************
*** 1,5 ****
  This is doc/gcc.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/gcc/doc/gcc.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
--- 1,5 ----
  This is doc/gcc.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/gcc/doc/gcc.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
*************** Introduction
*** 61,67 ****
  
  This manual documents how to use the GNU compilers, as well as their
  features and incompatibilities, and how to report bugs.  It corresponds
! to the compilers (GCC) version 4.4.3.  The internals of the GNU
  compilers, including how to port them to new targets and some
  information about how to write front ends for new languages, are
  documented in a separate manual.  *Note Introduction: (gccint)Top.
--- 61,67 ----
  
  This manual documents how to use the GNU compilers, as well as their
  features and incompatibilities, and how to report bugs.  It corresponds
! to the compilers (GCC) version 4.4.4.  The internals of the GNU
  compilers, including how to port them to new targets and some
  information about how to write front ends for new languages, are
  documented in a separate manual.  *Note Introduction: (gccint)Top.
*************** includes experimental options that may p
*** 6860,6865 ****
--- 6860,6869 ----
            The maximum number of iterations of a loop to be suitable for
            complete peeling.
  
+     `max-completely-peel-loop-nest-depth'
+           The maximum depth of a loop nest suitable for complete
+           peeling.
+ 
      `max-unswitch-insns'
            The maximum number of insns of an unswitched loop.
  
*************** Node: Warning Options116665
*** 43787,44028 ****
  Node: Debugging Options175012
  Node: Optimize Options213831
  Ref: Type-punning260632
! Node: Preprocessor Options317043
! Ref: Wtrigraphs321141
! Ref: dashMF325889
! Ref: fdollars-in-identifiers336408
! Node: Assembler Options344969
! Node: Link Options345674
! Ref: Link Options-Footnote-1355144
! Node: Directory Options355478
! Node: Spec Files361540
! Node: Target Options381879
! Node: Submodel Options383397
! Node: ARC Options385096
! Node: ARM Options386583
! Node: AVR Options398817
! Node: Blackfin Options400906
! Node: CRIS Options408798
! Node: CRX Options412539
! Node: Darwin Options412964
! Node: DEC Alpha Options420457
! Node: DEC Alpha/VMS Options432373
! Node: FR30 Options432759
! Node: FRV Options433334
! Node: GNU/Linux Options440051
! Node: H8/300 Options440509
! Node: HPPA Options441576
! Node: i386 and x86-64 Options451076
! Node: IA-64 Options479061
! Node: M32C Options486386
! Node: M32R/D Options487677
! Node: M680x0 Options491264
! Node: M68hc1x Options505084
! Node: MCore Options506652
! Node: MIPS Options508160
! Node: MMIX Options534195
! Node: MN10300 Options536677
! Node: PDP-11 Options538099
! Node: picoChip Options539939
! Node: PowerPC Options542138
! Node: RS/6000 and PowerPC Options542374
! Node: S/390 and zSeries Options573121
! Node: Score Options581069
! Node: SH Options581897
! Node: SPARC Options592175
! Node: SPU Options603148
! Node: System V Options606436
! Node: V850 Options607259
! Node: VAX Options610399
! Node: VxWorks Options610947
! Node: x86-64 Options612102
! Node: i386 and x86-64 Windows Options612320
! Node: Xstormy16 Options614639
! Node: Xtensa Options614928
! Node: zSeries Options619075
! Node: Code Gen Options619271
! Node: Environment Variables643850
! Node: Precompiled Headers651746
! Node: Running Protoize657972
! Node: C Implementation664309
! Node: Translation implementation665972
! Node: Environment implementation666546
! Node: Identifiers implementation667096
! Node: Characters implementation668150
! Node: Integers implementation670956
! Node: Floating point implementation672781
! Node: Arrays and pointers implementation675710
! Ref: Arrays and pointers implementation-Footnote-1677145
! Node: Hints implementation677269
! Node: Structures unions enumerations and bit-fields implementation678735
! Node: Qualifiers implementation680721
! Node: Declarators implementation682493
! Node: Statements implementation682835
! Node: Preprocessing directives implementation683162
! Node: Library functions implementation685267
! Node: Architecture implementation685907
! Node: Locale-specific behavior implementation686610
! Node: C Extensions686915
! Node: Statement Exprs691526
! Node: Local Labels696039
! Node: Labels as Values699018
! Ref: Labels as Values-Footnote-1701391
! Node: Nested Functions701574
! Node: Constructing Calls705468
! Node: Typeof710191
! Node: Conditionals713357
! Node: Long Long714248
! Node: Complex715749
! Node: Floating Types718319
! Node: Decimal Float719398
! Node: Hex Floats721387
! Node: Fixed-Point722428
! Node: Zero Length725713
! Node: Empty Structures728991
! Node: Variable Length729407
! Node: Variadic Macros732174
! Node: Escaped Newlines734556
! Node: Subscripting735395
! Node: Pointer Arith736118
! Node: Initializers736686
! Node: Compound Literals737182
! Node: Designated Inits739357
! Node: Case Ranges743012
! Node: Cast to Union743695
! Node: Mixed Declarations744791
! Node: Function Attributes745297
! Node: Attribute Syntax807913
! Node: Function Prototypes818183
! Node: C++ Comments819964
! Node: Dollar Signs820483
! Node: Character Escapes820948
! Node: Alignment821242
! Node: Variable Attributes822616
! Ref: i386 Variable Attributes837206
! Node: Type Attributes843191
! Ref: i386 Type Attributes856812
! Ref: PowerPC Type Attributes857652
! Ref: SPU Type Attributes858514
! Node: Inline858805
! Node: Extended Asm863752
! Ref: Example of asm with clobbered asm reg869838
! Node: Constraints884057
! Node: Simple Constraints884907
! Node: Multi-Alternative891578
! Node: Modifiers893295
! Node: Machine Constraints896189
! Node: Asm Labels928402
! Node: Explicit Reg Vars930078
! Node: Global Reg Vars931686
! Node: Local Reg Vars936236
! Node: Alternate Keywords938677
! Node: Incomplete Enums940105
! Node: Function Names940862
! Node: Return Address943024
! Node: Vector Extensions945821
! Node: Offsetof949323
! Node: Atomic Builtins950137
! Node: Object Size Checking955515
! Node: Other Builtins960943
! Node: Target Builtins985751
! Node: Alpha Built-in Functions986645
! Node: ARM iWMMXt Built-in Functions989644
! Node: ARM NEON Intrinsics996363
! Node: Blackfin Built-in Functions1204201
! Node: FR-V Built-in Functions1204815
! Node: Argument Types1205674
! Node: Directly-mapped Integer Functions1207430
! Node: Directly-mapped Media Functions1208512
! Node: Raw read/write Functions1215544
! Node: Other Built-in Functions1216456
! Node: X86 Built-in Functions1217645
! Node: MIPS DSP Built-in Functions1262085
! Node: MIPS Paired-Single Support1274532
! Node: MIPS Loongson Built-in Functions1276033
! Node: Paired-Single Arithmetic1282551
! Node: Paired-Single Built-in Functions1283497
! Node: MIPS-3D Built-in Functions1286167
! Node: picoChip Built-in Functions1291542
! Node: Other MIPS Built-in Functions1292904
! Node: PowerPC AltiVec Built-in Functions1293428
! Node: SPARC VIS Built-in Functions1394852
! Node: SPU Built-in Functions1396544
! Node: Target Format Checks1398326
! Node: Solaris Format Checks1398733
! Node: Pragmas1399130
! Node: ARM Pragmas1399824
! Node: M32C Pragmas1400427
! Node: RS/6000 and PowerPC Pragmas1401003
! Node: Darwin Pragmas1401745
! Node: Solaris Pragmas1402812
! Node: Symbol-Renaming Pragmas1403973
! Node: Structure-Packing Pragmas1406595
! Node: Weak Pragmas1408247
! Node: Diagnostic Pragmas1409049
! Node: Visibility Pragmas1411683
! Node: Push/Pop Macro Pragmas1412435
! Node: Function Specific Option Pragmas1413408
! Node: Unnamed Fields1415623
! Node: Thread-Local1417133
! Node: C99 Thread-Local Edits1419242
! Node: C++98 Thread-Local Edits1421254
! Node: Binary constants1424699
! Node: C++ Extensions1425370
! Node: Volatiles1427012
! Node: Restricted Pointers1429688
! Node: Vague Linkage1431282
! Node: C++ Interface1434938
! Ref: C++ Interface-Footnote-11439235
! Node: Template Instantiation1439372
! Node: Bound member functions1446384
! Node: C++ Attributes1447927
! Node: Namespace Association1449585
! Node: Type Traits1450999
! Node: Java Exceptions1456546
! Node: Deprecated Features1457943
! Node: Backwards Compatibility1460908
! Node: Objective-C1462266
! Node: Executing code before main1462847
! Node: What you can and what you cannot do in +load1465453
! Node: Type encoding1467620
! Node: Garbage Collection1471007
! Node: Constant string objects1473631
! Node: compatibility_alias1476139
! Node: Compatibility1477017
! Node: Gcov1483584
! Node: Gcov Intro1484115
! Node: Invoking Gcov1486831
! Node: Gcov and Optimization1498692
! Node: Gcov Data Files1501345
! Node: Cross-profiling1502483
! Node: Trouble1504309
! Node: Actual Bugs1505865
! Node: Cross-Compiler Problems1506605
! Node: Interoperation1507019
! Node: Incompatibilities1514156
! Node: Fixed Headers1522306
! Node: Standard Libraries1523969
! Node: Disappointments1525341
! Node: C++ Misunderstandings1529699
! Node: Static Definitions1530518
! Node: Name lookup1531571
! Ref: Name lookup-Footnote-11536349
! Node: Temporaries1536536
! Node: Copy Assignment1538512
! Node: Protoize Caveats1540319
! Node: Non-bugs1544292
! Node: Warnings and Errors1554796
! Node: Bugs1556560
! Node: Bug Criteria1557124
! Node: Bug Reporting1559334
! Node: Service1559555
! Node: Contributing1560374
! Node: Funding1561114
! Node: GNU Project1563603
! Node: Copying1564249
! Node: GNU Free Documentation License1601777
! Node: Contributors1624183
! Node: Option Index1660510
! Node: Keyword Index1819678
  
  End Tag Table
--- 43791,44032 ----
  Node: Debugging Options175012
  Node: Optimize Options213831
  Ref: Type-punning260632
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! Ref: dashMF326016
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! Node: Link Options345801
! Ref: Link Options-Footnote-1355271
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! Node: Submodel Options383524
! Node: ARC Options385223
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! Node: i386 and x86-64 Options451203
! Node: IA-64 Options479188
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! Node: MCore Options506779
! Node: MIPS Options508287
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! Node: picoChip Options540066
! Node: PowerPC Options542265
! Node: RS/6000 and PowerPC Options542501
! Node: S/390 and zSeries Options573248
! Node: Score Options581196
! Node: SH Options582024
! Node: SPARC Options592302
! Node: SPU Options603275
! Node: System V Options606563
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! Node: x86-64 Options612229
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! Node: Xstormy16 Options614766
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! Node: zSeries Options619202
! Node: Code Gen Options619398
! Node: Environment Variables643977
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! Node: Running Protoize658099
! Node: C Implementation664436
! Node: Translation implementation666099
! Node: Environment implementation666673
! Node: Identifiers implementation667223
! Node: Characters implementation668277
! Node: Integers implementation671083
! Node: Floating point implementation672908
! Node: Arrays and pointers implementation675837
! Ref: Arrays and pointers implementation-Footnote-1677272
! Node: Hints implementation677396
! Node: Structures unions enumerations and bit-fields implementation678862
! Node: Qualifiers implementation680848
! Node: Declarators implementation682620
! Node: Statements implementation682962
! Node: Preprocessing directives implementation683289
! Node: Library functions implementation685394
! Node: Architecture implementation686034
! Node: Locale-specific behavior implementation686737
! Node: C Extensions687042
! Node: Statement Exprs691653
! Node: Local Labels696166
! Node: Labels as Values699145
! Ref: Labels as Values-Footnote-1701518
! Node: Nested Functions701701
! Node: Constructing Calls705595
! Node: Typeof710318
! Node: Conditionals713484
! Node: Long Long714375
! Node: Complex715876
! Node: Floating Types718446
! Node: Decimal Float719525
! Node: Hex Floats721514
! Node: Fixed-Point722555
! Node: Zero Length725840
! Node: Empty Structures729118
! Node: Variable Length729534
! Node: Variadic Macros732301
! Node: Escaped Newlines734683
! Node: Subscripting735522
! Node: Pointer Arith736245
! Node: Initializers736813
! Node: Compound Literals737309
! Node: Designated Inits739484
! Node: Case Ranges743139
! Node: Cast to Union743822
! Node: Mixed Declarations744918
! Node: Function Attributes745424
! Node: Attribute Syntax808040
! Node: Function Prototypes818310
! Node: C++ Comments820091
! Node: Dollar Signs820610
! Node: Character Escapes821075
! Node: Alignment821369
! Node: Variable Attributes822743
! Ref: i386 Variable Attributes837333
! Node: Type Attributes843318
! Ref: i386 Type Attributes856939
! Ref: PowerPC Type Attributes857779
! Ref: SPU Type Attributes858641
! Node: Inline858932
! Node: Extended Asm863879
! Ref: Example of asm with clobbered asm reg869965
! Node: Constraints884184
! Node: Simple Constraints885034
! Node: Multi-Alternative891705
! Node: Modifiers893422
! Node: Machine Constraints896316
! Node: Asm Labels928529
! Node: Explicit Reg Vars930205
! Node: Global Reg Vars931813
! Node: Local Reg Vars936363
! Node: Alternate Keywords938804
! Node: Incomplete Enums940232
! Node: Function Names940989
! Node: Return Address943151
! Node: Vector Extensions945948
! Node: Offsetof949450
! Node: Atomic Builtins950264
! Node: Object Size Checking955642
! Node: Other Builtins961070
! Node: Target Builtins985878
! Node: Alpha Built-in Functions986772
! Node: ARM iWMMXt Built-in Functions989771
! Node: ARM NEON Intrinsics996490
! Node: Blackfin Built-in Functions1204328
! Node: FR-V Built-in Functions1204942
! Node: Argument Types1205801
! Node: Directly-mapped Integer Functions1207557
! Node: Directly-mapped Media Functions1208639
! Node: Raw read/write Functions1215671
! Node: Other Built-in Functions1216583
! Node: X86 Built-in Functions1217772
! Node: MIPS DSP Built-in Functions1262212
! Node: MIPS Paired-Single Support1274659
! Node: MIPS Loongson Built-in Functions1276160
! Node: Paired-Single Arithmetic1282678
! Node: Paired-Single Built-in Functions1283624
! Node: MIPS-3D Built-in Functions1286294
! Node: picoChip Built-in Functions1291669
! Node: Other MIPS Built-in Functions1293031
! Node: PowerPC AltiVec Built-in Functions1293555
! Node: SPARC VIS Built-in Functions1394979
! Node: SPU Built-in Functions1396671
! Node: Target Format Checks1398453
! Node: Solaris Format Checks1398860
! Node: Pragmas1399257
! Node: ARM Pragmas1399951
! Node: M32C Pragmas1400554
! Node: RS/6000 and PowerPC Pragmas1401130
! Node: Darwin Pragmas1401872
! Node: Solaris Pragmas1402939
! Node: Symbol-Renaming Pragmas1404100
! Node: Structure-Packing Pragmas1406722
! Node: Weak Pragmas1408374
! Node: Diagnostic Pragmas1409176
! Node: Visibility Pragmas1411810
! Node: Push/Pop Macro Pragmas1412562
! Node: Function Specific Option Pragmas1413535
! Node: Unnamed Fields1415750
! Node: Thread-Local1417260
! Node: C99 Thread-Local Edits1419369
! Node: C++98 Thread-Local Edits1421381
! Node: Binary constants1424826
! Node: C++ Extensions1425497
! Node: Volatiles1427139
! Node: Restricted Pointers1429815
! Node: Vague Linkage1431409
! Node: C++ Interface1435065
! Ref: C++ Interface-Footnote-11439362
! Node: Template Instantiation1439499
! Node: Bound member functions1446511
! Node: C++ Attributes1448054
! Node: Namespace Association1449712
! Node: Type Traits1451126
! Node: Java Exceptions1456673
! Node: Deprecated Features1458070
! Node: Backwards Compatibility1461035
! Node: Objective-C1462393
! Node: Executing code before main1462974
! Node: What you can and what you cannot do in +load1465580
! Node: Type encoding1467747
! Node: Garbage Collection1471134
! Node: Constant string objects1473758
! Node: compatibility_alias1476266
! Node: Compatibility1477144
! Node: Gcov1483711
! Node: Gcov Intro1484242
! Node: Invoking Gcov1486958
! Node: Gcov and Optimization1498819
! Node: Gcov Data Files1501472
! Node: Cross-profiling1502610
! Node: Trouble1504436
! Node: Actual Bugs1505992
! Node: Cross-Compiler Problems1506732
! Node: Interoperation1507146
! Node: Incompatibilities1514283
! Node: Fixed Headers1522433
! Node: Standard Libraries1524096
! Node: Disappointments1525468
! Node: C++ Misunderstandings1529826
! Node: Static Definitions1530645
! Node: Name lookup1531698
! Ref: Name lookup-Footnote-11536476
! Node: Temporaries1536663
! Node: Copy Assignment1538639
! Node: Protoize Caveats1540446
! Node: Non-bugs1544419
! Node: Warnings and Errors1554923
! Node: Bugs1556687
! Node: Bug Criteria1557251
! Node: Bug Reporting1559461
! Node: Service1559682
! Node: Contributing1560501
! Node: Funding1561241
! Node: GNU Project1563730
! Node: Copying1564376
! Node: GNU Free Documentation License1601904
! Node: Contributors1624310
! Node: Option Index1660637
! Node: Keyword Index1819805
  
  End Tag Table
diff -Nrcpad gcc-4.4.3/gcc/doc/gccinstall.info gcc-4.4.4/gcc/doc/gccinstall.info
*** gcc-4.4.3/gcc/doc/gccinstall.info	Thu Jan 21 11:33:05 2010
--- gcc-4.4.4/gcc/doc/gccinstall.info	Thu Apr 29 09:36:17 2010
***************
*** 1,5 ****
  This is doc/gccinstall.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/gcc/doc/install.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
--- 1,5 ----
  This is doc/gccinstall.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/gcc/doc/install.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
diff -Nrcpad gcc-4.4.3/gcc/doc/gccint.info gcc-4.4.4/gcc/doc/gccint.info
*** gcc-4.4.3/gcc/doc/gccint.info	Thu Jan 21 11:33:05 2010
--- gcc-4.4.4/gcc/doc/gccint.info	Thu Apr 29 09:36:17 2010
***************
*** 1,5 ****
  This is doc/gccint.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/gcc/doc/gccint.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
--- 1,5 ----
  This is doc/gccint.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/gcc/doc/gccint.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
*************** Introduction
*** 61,67 ****
  This manual documents the internals of the GNU compilers, including how
  to port them to new targets and some information about how to write
  front ends for new languages.  It corresponds to the compilers
! (GCC) version 4.4.3.  The use of the GNU compilers is documented in a
  separate manual.  *Note Introduction: (gcc)Top.
  
   This manual is mainly a reference manual rather than a tutorial.  It
--- 61,67 ----
  This manual documents the internals of the GNU compilers, including how
  to port them to new targets and some information about how to write
  front ends for new languages.  It corresponds to the compilers
! (GCC) version 4.4.4.  The use of the GNU compilers is documented in a
  separate manual.  *Note Introduction: (gcc)Top.
  
   This manual is mainly a reference manual rather than a tutorial.  It
diff -Nrcpad gcc-4.4.3/gcc/doc/gcj-dbtool.1 gcc-4.4.4/gcc/doc/gcj-dbtool.1
*** gcc-4.4.3/gcc/doc/gcj-dbtool.1	Thu Jan 21 11:20:56 2010
--- gcc-4.4.4/gcc/doc/gcj-dbtool.1	Thu Apr 29 09:23:22 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GCJ-DBTOOL 1"
! .TH GCJ-DBTOOL 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GCJ-DBTOOL 1"
! .TH GCJ-DBTOOL 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/gcj.1 gcc-4.4.4/gcc/doc/gcj.1
*** gcc-4.4.3/gcc/doc/gcj.1	Thu Jan 21 11:20:56 2010
--- gcc-4.4.4/gcc/doc/gcj.1	Thu Apr 29 09:23:21 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GCJ 1"
! .TH GCJ 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GCJ 1"
! .TH GCJ 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/gcj.info gcc-4.4.4/gcc/doc/gcj.info
*** gcc-4.4.3/gcc/doc/gcj.info	Thu Jan 21 11:33:05 2010
--- gcc-4.4.4/gcc/doc/gcj.info	Thu Apr 29 09:36:18 2010
***************
*** 1,5 ****
  This is doc/gcj.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/gcc/java/gcj.texi.
  
  Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
  Software Foundation, Inc.
--- 1,5 ----
  This is doc/gcj.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/gcc/java/gcj.texi.
  
  Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
  Software Foundation, Inc.
diff -Nrcpad gcc-4.4.3/gcc/doc/gcov.1 gcc-4.4.4/gcc/doc/gcov.1
*** gcc-4.4.3/gcc/doc/gcov.1	Thu Jan 21 10:39:10 2010
--- gcc-4.4.4/gcc/doc/gcov.1	Thu Apr 29 08:38:18 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GCOV 1"
! .TH GCOV 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GCOV 1"
! .TH GCOV 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/gfdl.7 gcc-4.4.4/gcc/doc/gfdl.7
*** gcc-4.4.3/gcc/doc/gfdl.7	Thu Jan 21 10:39:13 2010
--- gcc-4.4.4/gcc/doc/gfdl.7	Thu Apr 29 08:38:22 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GFDL 7"
! .TH GFDL 7 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GFDL 7"
! .TH GFDL 7 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/gfortran.1 gcc-4.4.4/gcc/doc/gfortran.1
*** gcc-4.4.3/gcc/doc/gfortran.1	Thu Jan 21 11:33:09 2010
--- gcc-4.4.4/gcc/doc/gfortran.1	Thu Apr 29 09:36:23 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GFORTRAN 1"
! .TH GFORTRAN 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GFORTRAN 1"
! .TH GFORTRAN 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/gij.1 gcc-4.4.4/gcc/doc/gij.1
*** gcc-4.4.3/gcc/doc/gij.1	Thu Jan 21 11:20:56 2010
--- gcc-4.4.4/gcc/doc/gij.1	Thu Apr 29 09:23:21 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GIJ 1"
! .TH GIJ 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GIJ 1"
! .TH GIJ 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/gpl.7 gcc-4.4.4/gcc/doc/gpl.7
*** gcc-4.4.3/gcc/doc/gpl.7	Thu Jan 21 11:33:08 2010
--- gcc-4.4.4/gcc/doc/gpl.7	Thu Apr 29 09:36:23 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GPL 7"
! .TH GPL 7 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GPL 7"
! .TH GPL 7 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/grmic.1 gcc-4.4.4/gcc/doc/grmic.1
*** gcc-4.4.3/gcc/doc/grmic.1	Thu Jan 21 11:20:56 2010
--- gcc-4.4.4/gcc/doc/grmic.1	Thu Apr 29 09:23:21 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GRMIC 1"
! .TH GRMIC 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GRMIC 1"
! .TH GRMIC 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/invoke.texi gcc-4.4.4/gcc/doc/invoke.texi
*** gcc-4.4.3/gcc/doc/invoke.texi	Wed Oct 21 15:44:23 2009
--- gcc-4.4.4/gcc/doc/invoke.texi	Thu Apr  8 10:46:46 2010
*************** The maximum number of insns of a complet
*** 7417,7422 ****
--- 7417,7425 ----
  @item max-completely-peel-times
  The maximum number of iterations of a loop to be suitable for complete peeling.
  
+ @item max-completely-peel-loop-nest-depth
+ The maximum depth of a loop nest suitable for complete peeling.
+ 
  @item max-unswitch-insns
  The maximum number of insns of an unswitched loop.
  
diff -Nrcpad gcc-4.4.3/gcc/doc/jcf-dump.1 gcc-4.4.4/gcc/doc/jcf-dump.1
*** gcc-4.4.3/gcc/doc/jcf-dump.1	Thu Jan 21 11:20:56 2010
--- gcc-4.4.4/gcc/doc/jcf-dump.1	Thu Apr 29 09:23:21 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "JCF-DUMP 1"
! .TH JCF-DUMP 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "JCF-DUMP 1"
! .TH JCF-DUMP 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/jv-convert.1 gcc-4.4.4/gcc/doc/jv-convert.1
*** gcc-4.4.3/gcc/doc/jv-convert.1	Thu Jan 21 11:20:56 2010
--- gcc-4.4.4/gcc/doc/jv-convert.1	Thu Apr 29 09:23:21 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "JV-CONVERT 1"
! .TH JV-CONVERT 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "JV-CONVERT 1"
! .TH JV-CONVERT 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/doc/rebuild-gcj-db.1 gcc-4.4.4/gcc/doc/rebuild-gcj-db.1
*** gcc-4.4.3/gcc/doc/rebuild-gcj-db.1	Thu Jan 21 11:33:09 2010
--- gcc-4.4.4/gcc/doc/rebuild-gcj-db.1	Thu Apr 29 09:36:24 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "REBUILD-GCJ-DB 1"
! .TH REBUILD-GCJ-DB 1 "2010-01-21" "gcc-4.4.3" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "REBUILD-GCJ-DB 1"
! .TH REBUILD-GCJ-DB 1 "2010-04-29" "gcc-4.4.4" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/gcc/dojump.c gcc-4.4.4/gcc/dojump.c
*** gcc-4.4.3/gcc/dojump.c	Thu May  7 15:36:23 2009
--- gcc-4.4.4/gcc/dojump.c	Mon Mar  8 11:46:28 2010
***************
*** 1,6 ****
  /* Convert tree expression to rtl instructions, for GNU compiler.
     Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
!    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Convert tree expression to rtl instructions, for GNU compiler.
     Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
!    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** along with GCC; see the file COPYING3.  
*** 35,46 ****
  #include "langhooks.h"
  #include "ggc.h"
  #include "basic-block.h"
  
  static bool prefer_and_bit_test (enum machine_mode, int);
! static void do_jump_by_parts_greater (tree, int, rtx, rtx);
! static void do_jump_by_parts_equality (tree, rtx, rtx);
  static void do_compare_and_jump	(tree, enum rtx_code, enum rtx_code, rtx,
! 				 rtx);
  
  /* At the start of a function, record that we have no previously-pushed
     arguments waiting to be popped.  */
--- 35,55 ----
  #include "langhooks.h"
  #include "ggc.h"
  #include "basic-block.h"
+ #include "output.h"
  
  static bool prefer_and_bit_test (enum machine_mode, int);
! static void do_jump_by_parts_greater (tree, int, rtx, rtx, int);
! static void do_jump_by_parts_equality (tree, rtx, rtx, int);
  static void do_compare_and_jump	(tree, enum rtx_code, enum rtx_code, rtx,
! 				 rtx, int);
! 
! /* Invert probability if there is any.  -1 stands for unknown.  */
! 
! static inline int
! inv (int prob)
! {
!   return prob == -1 ? -1 : REG_BR_PROB_BASE - prob;
! }
  
  /* At the start of a function, record that we have no previously-pushed
     arguments waiting to be popped.  */
*************** do_pending_stack_adjust (void)
*** 96,112 ****
     functions here.  */
  
  void
! jumpifnot (tree exp, rtx label)
  {
!   do_jump (exp, label, NULL_RTX);
  }
  
  /* Generate code to evaluate EXP and jump to LABEL if the value is nonzero.  */
  
  void
! jumpif (tree exp, rtx label)
  {
!   do_jump (exp, NULL_RTX, label);
  }
  
  /* Used internally by prefer_and_bit_test.  */
--- 105,121 ----
     functions here.  */
  
  void
! jumpifnot (tree exp, rtx label, int prob)
  {
!   do_jump (exp, label, NULL_RTX, inv (prob));
  }
  
  /* Generate code to evaluate EXP and jump to LABEL if the value is nonzero.  */
  
  void
! jumpif (tree exp, rtx label, int prob)
  {
!   do_jump (exp, NULL_RTX, label, prob);
  }
  
  /* Used internally by prefer_and_bit_test.  */
*************** prefer_and_bit_test (enum machine_mode m
*** 156,165 ****
  
     do_jump always does any pending stack adjust except when it does not
     actually perform a jump.  An example where there is no jump
!    is when EXP is `(foo (), 0)' and IF_FALSE_LABEL is null.  */
  
  void
! do_jump (tree exp, rtx if_false_label, rtx if_true_label)
  {
    enum tree_code code = TREE_CODE (exp);
    rtx temp;
--- 165,176 ----
  
     do_jump always does any pending stack adjust except when it does not
     actually perform a jump.  An example where there is no jump
!    is when EXP is `(foo (), 0)' and IF_FALSE_LABEL is null.
! 
!    PROB is probability of jump to if_true_label, or -1 if unknown.  */
  
  void
! do_jump (tree exp, rtx if_false_label, rtx if_true_label, int prob)
  {
    enum tree_code code = TREE_CODE (exp);
    rtx temp;
*************** do_jump (tree exp, rtx if_false_label, r
*** 206,216 ****
      case LROTATE_EXPR:
      case RROTATE_EXPR:
        /* These cannot change zero->nonzero or vice versa.  */
!       do_jump (TREE_OPERAND (exp, 0), if_false_label, if_true_label);
        break;
  
      case TRUTH_NOT_EXPR:
!       do_jump (TREE_OPERAND (exp, 0), if_true_label, if_false_label);
        break;
  
      case COND_EXPR:
--- 217,228 ----
      case LROTATE_EXPR:
      case RROTATE_EXPR:
        /* These cannot change zero->nonzero or vice versa.  */
!       do_jump (TREE_OPERAND (exp, 0), if_false_label, if_true_label, prob);
        break;
  
      case TRUTH_NOT_EXPR:
!       do_jump (TREE_OPERAND (exp, 0), if_true_label, if_false_label,
! 	       inv (prob));
        break;
  
      case COND_EXPR:
*************** do_jump (tree exp, rtx if_false_label, r
*** 226,235 ****
  	  }
  
          do_pending_stack_adjust ();
!         do_jump (TREE_OPERAND (exp, 0), label1, NULL_RTX);
!         do_jump (TREE_OPERAND (exp, 1), if_false_label, if_true_label);
          emit_label (label1);
!         do_jump (TREE_OPERAND (exp, 2), if_false_label, if_true_label);
  	break;
        }
  
--- 238,247 ----
  	  }
  
          do_pending_stack_adjust ();
! 	do_jump (TREE_OPERAND (exp, 0), label1, NULL_RTX, -1);
! 	do_jump (TREE_OPERAND (exp, 1), if_false_label, if_true_label, prob);
          emit_label (label1);
! 	do_jump (TREE_OPERAND (exp, 2), if_false_label, if_true_label, prob);
  	break;
        }
  
*************** do_jump (tree exp, rtx if_false_label, r
*** 261,267 ****
              && (optab_handler (cmp_optab, TYPE_MODE (type))->insn_code
  		!= CODE_FOR_nothing))
            {
!             do_jump (fold_convert (type, exp), if_false_label, if_true_label);
              break;
            }
          goto normal;
--- 273,280 ----
              && (optab_handler (cmp_optab, TYPE_MODE (type))->insn_code
  		!= CODE_FOR_nothing))
            {
! 	    do_jump (fold_convert (type, exp), if_false_label, if_true_label,
! 		     prob);
              break;
            }
          goto normal;
*************** do_jump (tree exp, rtx if_false_label, r
*** 277,288 ****
  		    != MODE_COMPLEX_INT);
  	
          if (integer_zerop (TREE_OPERAND (exp, 1)))
!           do_jump (TREE_OPERAND (exp, 0), if_true_label, if_false_label);
          else if (GET_MODE_CLASS (TYPE_MODE (inner_type)) == MODE_INT
                   && !can_compare_p (EQ, TYPE_MODE (inner_type), ccp_jump))
!           do_jump_by_parts_equality (exp, if_false_label, if_true_label);
          else
!           do_compare_and_jump (exp, EQ, EQ, if_false_label, if_true_label);
          break;
        }
  
--- 290,303 ----
  		    != MODE_COMPLEX_INT);
  	
          if (integer_zerop (TREE_OPERAND (exp, 1)))
!           do_jump (TREE_OPERAND (exp, 0), if_true_label, if_false_label,
! 		   inv (prob));
          else if (GET_MODE_CLASS (TYPE_MODE (inner_type)) == MODE_INT
                   && !can_compare_p (EQ, TYPE_MODE (inner_type), ccp_jump))
!           do_jump_by_parts_equality (exp, if_false_label, if_true_label, prob);
          else
!           do_compare_and_jump (exp, EQ, EQ, if_false_label, if_true_label,
! 			       prob);
          break;
        }
  
*************** do_jump (tree exp, rtx if_false_label, r
*** 302,313 ****
  		    != MODE_COMPLEX_INT);
  	
          if (integer_zerop (TREE_OPERAND (exp, 1)))
!           do_jump (TREE_OPERAND (exp, 0), if_false_label, if_true_label);
          else if (GET_MODE_CLASS (TYPE_MODE (inner_type)) == MODE_INT
             && !can_compare_p (NE, TYPE_MODE (inner_type), ccp_jump))
!           do_jump_by_parts_equality (exp, if_true_label, if_false_label);
          else
!           do_compare_and_jump (exp, NE, NE, if_false_label, if_true_label);
          break;
        }
  
--- 317,330 ----
  		    != MODE_COMPLEX_INT);
  	
          if (integer_zerop (TREE_OPERAND (exp, 1)))
!           do_jump (TREE_OPERAND (exp, 0), if_false_label, if_true_label, prob);
          else if (GET_MODE_CLASS (TYPE_MODE (inner_type)) == MODE_INT
             && !can_compare_p (NE, TYPE_MODE (inner_type), ccp_jump))
!           do_jump_by_parts_equality (exp, if_true_label, if_false_label,
! 				     inv (prob));
          else
!           do_compare_and_jump (exp, NE, NE, if_false_label, if_true_label,
! 			       prob);
          break;
        }
  
*************** do_jump (tree exp, rtx if_false_label, r
*** 315,350 ****
        mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
        if (GET_MODE_CLASS (mode) == MODE_INT
            && ! can_compare_p (LT, mode, ccp_jump))
!         do_jump_by_parts_greater (exp, 1, if_false_label, if_true_label);
        else
!         do_compare_and_jump (exp, LT, LTU, if_false_label, if_true_label);
        break;
  
      case LE_EXPR:
        mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
        if (GET_MODE_CLASS (mode) == MODE_INT
            && ! can_compare_p (LE, mode, ccp_jump))
!         do_jump_by_parts_greater (exp, 0, if_true_label, if_false_label);
        else
!         do_compare_and_jump (exp, LE, LEU, if_false_label, if_true_label);
        break;
  
      case GT_EXPR:
        mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
        if (GET_MODE_CLASS (mode) == MODE_INT
            && ! can_compare_p (GT, mode, ccp_jump))
!         do_jump_by_parts_greater (exp, 0, if_false_label, if_true_label);
        else
!         do_compare_and_jump (exp, GT, GTU, if_false_label, if_true_label);
        break;
  
      case GE_EXPR:
        mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
        if (GET_MODE_CLASS (mode) == MODE_INT
            && ! can_compare_p (GE, mode, ccp_jump))
!         do_jump_by_parts_greater (exp, 1, if_true_label, if_false_label);
        else
!         do_compare_and_jump (exp, GE, GEU, if_false_label, if_true_label);
        break;
  
      case UNORDERED_EXPR:
--- 332,374 ----
        mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
        if (GET_MODE_CLASS (mode) == MODE_INT
            && ! can_compare_p (LT, mode, ccp_jump))
!         do_jump_by_parts_greater (exp, 1, if_false_label, if_true_label, prob);
        else
!         do_compare_and_jump (exp, LT, LTU, if_false_label, if_true_label,
! 			     prob);
        break;
  
      case LE_EXPR:
        mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
        if (GET_MODE_CLASS (mode) == MODE_INT
            && ! can_compare_p (LE, mode, ccp_jump))
!         do_jump_by_parts_greater (exp, 0, if_true_label, if_false_label,
! 				  inv (prob));
        else
!         do_compare_and_jump (exp, LE, LEU, if_false_label, if_true_label,
! 			     prob);
        break;
  
      case GT_EXPR:
        mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
        if (GET_MODE_CLASS (mode) == MODE_INT
            && ! can_compare_p (GT, mode, ccp_jump))
!         do_jump_by_parts_greater (exp, 0, if_false_label, if_true_label,
! 				  prob);
        else
!         do_compare_and_jump (exp, GT, GTU, if_false_label, if_true_label,
! 			     prob);
        break;
  
      case GE_EXPR:
        mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
        if (GET_MODE_CLASS (mode) == MODE_INT
            && ! can_compare_p (GE, mode, ccp_jump))
!         do_jump_by_parts_greater (exp, 1, if_true_label, if_false_label,
! 				  inv (prob));
        else
!         do_compare_and_jump (exp, GE, GEU, if_false_label, if_true_label,
! 			     prob);
        break;
  
      case UNORDERED_EXPR:
*************** do_jump (tree exp, rtx if_false_label, r
*** 368,376 ****
            do_rev = 1;
  
          if (! do_rev)
!           do_compare_and_jump (exp, cmp, cmp, if_false_label, if_true_label);
          else
!           do_compare_and_jump (exp, rcmp, rcmp, if_true_label, if_false_label);
        }
        break;
  
--- 392,401 ----
            do_rev = 1;
  
          if (! do_rev)
!           do_compare_and_jump (exp, cmp, cmp, if_false_label, if_true_label, prob);
          else
!           do_compare_and_jump (exp, rcmp, rcmp, if_true_label, if_false_label,
! 			       inv (prob));
        }
        break;
  
*************** do_jump (tree exp, rtx if_false_label, r
*** 415,421 ****
          mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
          if (can_compare_p (rcode1, mode, ccp_jump))
            do_compare_and_jump (exp, rcode1, rcode1, if_false_label,
!                                if_true_label);
          else
            {
              tree op0 = save_expr (TREE_OPERAND (exp, 0));
--- 440,446 ----
          mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
          if (can_compare_p (rcode1, mode, ccp_jump))
            do_compare_and_jump (exp, rcode1, rcode1, if_false_label,
!                                if_true_label, prob);
          else
            {
              tree op0 = save_expr (TREE_OPERAND (exp, 0));
*************** do_jump (tree exp, rtx if_false_label, r
*** 429,436 ****
  	      
              cmp0 = fold_build2 (tcode1, TREE_TYPE (exp), op0, op1);
              cmp1 = fold_build2 (tcode2, TREE_TYPE (exp), op0, op1);
! 	    do_jump (cmp0, 0, if_true_label);
! 	    do_jump (cmp1, if_false_label, if_true_label);
            }
        break;
      }
--- 454,461 ----
  	      
              cmp0 = fold_build2 (tcode1, TREE_TYPE (exp), op0, op1);
              cmp1 = fold_build2 (tcode2, TREE_TYPE (exp), op0, op1);
! 	    do_jump (cmp0, 0, if_true_label, prob);
! 	    do_jump (cmp1, if_false_label, if_true_label, prob);
            }
        break;
      }
*************** do_jump (tree exp, rtx if_false_label, r
*** 443,448 ****
--- 468,474 ----
  	{
  	  tree exp0 = TREE_OPERAND (exp, 0);
  	  rtx set_label, clr_label;
+ 	  int setclr_prob = prob;
  
  	  /* Strip narrowing integral type conversions.  */
  	  while (CONVERT_EXPR_P (exp0)
*************** do_jump (tree exp, rtx if_false_label, r
*** 458,463 ****
--- 484,490 ----
  	      exp0 = TREE_OPERAND (exp0, 0);
  	      clr_label = if_true_label;
  	      set_label = if_false_label;
+ 	      setclr_prob = inv (prob);
  	    }
  	  else
  	    {
*************** do_jump (tree exp, rtx if_false_label, r
*** 480,486 ****
  		    = (unsigned HOST_WIDE_INT) 1 << TREE_INT_CST_LOW (shift);
  		  do_jump (build2 (BIT_AND_EXPR, argtype, arg,
  				   build_int_cst_wide_type (argtype, mask, 0)),
! 			   clr_label, set_label);
  		  break;
  		}
  	    }
--- 507,513 ----
  		    = (unsigned HOST_WIDE_INT) 1 << TREE_INT_CST_LOW (shift);
  		  do_jump (build2 (BIT_AND_EXPR, argtype, arg,
  				   build_int_cst_wide_type (argtype, mask, 0)),
! 			   clr_label, set_label, setclr_prob);
  		  break;
  		}
  	    }
*************** do_jump (tree exp, rtx if_false_label, r
*** 503,509 ****
            && (optab_handler (cmp_optab, TYPE_MODE (type))->insn_code
                != CODE_FOR_nothing))
          {
!           do_jump (fold_convert (type, exp), if_false_label, if_true_label);
            break;
          }
  
--- 530,537 ----
            && (optab_handler (cmp_optab, TYPE_MODE (type))->insn_code
                != CODE_FOR_nothing))
          {
! 	  do_jump (fold_convert (type, exp), if_false_label, if_true_label,
! 		   prob);
            break;
          }
  
*************** do_jump (tree exp, rtx if_false_label, r
*** 526,538 ****
        if (if_false_label == NULL_RTX)
          {
  	  drop_through_label = gen_label_rtx ();
!           do_jump (TREE_OPERAND (exp, 0), drop_through_label, NULL_RTX);
!           do_jump (TREE_OPERAND (exp, 1), NULL_RTX, if_true_label);
  	}
        else
  	{
! 	  do_jump (TREE_OPERAND (exp, 0), if_false_label, NULL_RTX);
!           do_jump (TREE_OPERAND (exp, 1), if_false_label, if_true_label);
  	}
        break;
  
--- 554,566 ----
        if (if_false_label == NULL_RTX)
          {
  	  drop_through_label = gen_label_rtx ();
!           do_jump (TREE_OPERAND (exp, 0), drop_through_label, NULL_RTX, prob);
!           do_jump (TREE_OPERAND (exp, 1), NULL_RTX, if_true_label, prob);
  	}
        else
  	{
! 	  do_jump (TREE_OPERAND (exp, 0), if_false_label, NULL_RTX, prob);
!           do_jump (TREE_OPERAND (exp, 1), if_false_label, if_true_label, prob);
  	}
        break;
  
*************** do_jump (tree exp, rtx if_false_label, r
*** 541,547 ****
        /* High branch cost, expand as the bitwise OR of the conditions.
  	 Do the same if the RHS has side effects, because we're effectively
  	 turning a TRUTH_OR_EXPR into a TRUTH_ORIF_EXPR.  */
!       if (BRANCH_COST (optimize_insn_for_speed_p (), false)>= 4
  	  || TREE_SIDE_EFFECTS (TREE_OPERAND (exp, 1)))
  	goto normal;
  
--- 569,575 ----
        /* High branch cost, expand as the bitwise OR of the conditions.
  	 Do the same if the RHS has side effects, because we're effectively
  	 turning a TRUTH_OR_EXPR into a TRUTH_ORIF_EXPR.  */
!       if (BRANCH_COST (optimize_insn_for_speed_p (), false) >= 4
  	  || TREE_SIDE_EFFECTS (TREE_OPERAND (exp, 1)))
  	goto normal;
  
*************** do_jump (tree exp, rtx if_false_label, r
*** 549,561 ****
        if (if_true_label == NULL_RTX)
  	{
            drop_through_label = gen_label_rtx ();
!           do_jump (TREE_OPERAND (exp, 0), NULL_RTX, drop_through_label);
!           do_jump (TREE_OPERAND (exp, 1), if_false_label, NULL_RTX);
  	}
        else
  	{
!           do_jump (TREE_OPERAND (exp, 0), NULL_RTX, if_true_label);
!           do_jump (TREE_OPERAND (exp, 1), if_false_label, if_true_label);
  	}
        break;
  
--- 577,589 ----
        if (if_true_label == NULL_RTX)
  	{
            drop_through_label = gen_label_rtx ();
!           do_jump (TREE_OPERAND (exp, 0), NULL_RTX, drop_through_label, prob);
!           do_jump (TREE_OPERAND (exp, 1), if_false_label, NULL_RTX, prob);
  	}
        else
  	{
!           do_jump (TREE_OPERAND (exp, 0), NULL_RTX, if_true_label, prob);
!           do_jump (TREE_OPERAND (exp, 1), if_false_label, if_true_label, prob);
  	}
        break;
  
*************** do_jump (tree exp, rtx if_false_label, r
*** 577,583 ****
        do_compare_rtx_and_jump (temp, CONST0_RTX (GET_MODE (temp)),
  			       NE, TYPE_UNSIGNED (TREE_TYPE (exp)),
  			       GET_MODE (temp), NULL_RTX,
! 			       if_false_label, if_true_label);
      }
  
    if (drop_through_label)
--- 605,611 ----
        do_compare_rtx_and_jump (temp, CONST0_RTX (GET_MODE (temp)),
  			       NE, TYPE_UNSIGNED (TREE_TYPE (exp)),
  			       GET_MODE (temp), NULL_RTX,
! 			       if_false_label, if_true_label, prob);
      }
  
    if (drop_through_label)
*************** do_jump (tree exp, rtx if_false_label, r
*** 593,599 ****
  
  static void
  do_jump_by_parts_greater_rtx (enum machine_mode mode, int unsignedp, rtx op0,
! 			      rtx op1, rtx if_false_label, rtx if_true_label)
  {
    int nwords = (GET_MODE_SIZE (mode) / UNITS_PER_WORD);
    rtx drop_through_label = 0;
--- 621,628 ----
  
  static void
  do_jump_by_parts_greater_rtx (enum machine_mode mode, int unsignedp, rtx op0,
! 			      rtx op1, rtx if_false_label, rtx if_true_label,
! 			      int prob)
  {
    int nwords = (GET_MODE_SIZE (mode) / UNITS_PER_WORD);
    rtx drop_through_label = 0;
*************** do_jump_by_parts_greater_rtx (enum machi
*** 625,635 ****
        /* All but high-order word must be compared as unsigned.  */
        do_compare_rtx_and_jump (op0_word, op1_word, GT,
                                 (unsignedp || i > 0), word_mode, NULL_RTX,
!                                NULL_RTX, if_true_label);
  
        /* Consider lower words only if these are equal.  */
        do_compare_rtx_and_jump (op0_word, op1_word, NE, unsignedp, word_mode,
!                                NULL_RTX, NULL_RTX, if_false_label);
      }
  
    if (if_false_label)
--- 654,665 ----
        /* All but high-order word must be compared as unsigned.  */
        do_compare_rtx_and_jump (op0_word, op1_word, GT,
                                 (unsignedp || i > 0), word_mode, NULL_RTX,
! 			       NULL_RTX, if_true_label, prob);
  
        /* Consider lower words only if these are equal.  */
        do_compare_rtx_and_jump (op0_word, op1_word, NE, unsignedp, word_mode,
! 			       NULL_RTX, NULL_RTX, if_false_label,
! 			       inv (prob));
      }
  
    if (if_false_label)
*************** do_jump_by_parts_greater_rtx (enum machi
*** 645,651 ****
  
  static void
  do_jump_by_parts_greater (tree exp, int swap, rtx if_false_label,
! 			  rtx if_true_label)
  {
    rtx op0 = expand_normal (TREE_OPERAND (exp, swap));
    rtx op1 = expand_normal (TREE_OPERAND (exp, !swap));
--- 675,681 ----
  
  static void
  do_jump_by_parts_greater (tree exp, int swap, rtx if_false_label,
! 			  rtx if_true_label, int prob)
  {
    rtx op0 = expand_normal (TREE_OPERAND (exp, swap));
    rtx op1 = expand_normal (TREE_OPERAND (exp, !swap));
*************** do_jump_by_parts_greater (tree exp, int 
*** 653,659 ****
    int unsignedp = TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (exp, 0)));
  
    do_jump_by_parts_greater_rtx (mode, unsignedp, op0, op1, if_false_label,
! 				if_true_label);
  }
  
  /* Jump according to whether OP0 is 0.  We assume that OP0 has an integer
--- 683,689 ----
    int unsignedp = TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (exp, 0)));
  
    do_jump_by_parts_greater_rtx (mode, unsignedp, op0, op1, if_false_label,
! 				if_true_label, prob);
  }
  
  /* Jump according to whether OP0 is 0.  We assume that OP0 has an integer
*************** do_jump_by_parts_greater (tree exp, int 
*** 663,669 ****
  
  static void
  do_jump_by_parts_zero_rtx (enum machine_mode mode, rtx op0,
! 			   rtx if_false_label, rtx if_true_label)
  {
    int nwords = GET_MODE_SIZE (mode) / UNITS_PER_WORD;
    rtx part;
--- 693,699 ----
  
  static void
  do_jump_by_parts_zero_rtx (enum machine_mode mode, rtx op0,
! 			   rtx if_false_label, rtx if_true_label, int prob)
  {
    int nwords = GET_MODE_SIZE (mode) / UNITS_PER_WORD;
    rtx part;
*************** do_jump_by_parts_zero_rtx (enum machine_
*** 685,692 ****
    if (part != 0)
      {
        do_compare_rtx_and_jump (part, const0_rtx, EQ, 1, word_mode,
!                                NULL_RTX, if_false_label, if_true_label);
! 
        return;
      }
  
--- 715,721 ----
    if (part != 0)
      {
        do_compare_rtx_and_jump (part, const0_rtx, EQ, 1, word_mode,
! 			       NULL_RTX, if_false_label, if_true_label, prob);
        return;
      }
  
*************** do_jump_by_parts_zero_rtx (enum machine_
*** 697,703 ****
    for (i = 0; i < nwords; i++)
      do_compare_rtx_and_jump (operand_subword_force (op0, i, mode),
                               const0_rtx, EQ, 1, word_mode, NULL_RTX,
!                              if_false_label, NULL_RTX);
  
    if (if_true_label)
      emit_jump (if_true_label);
--- 726,732 ----
    for (i = 0; i < nwords; i++)
      do_compare_rtx_and_jump (operand_subword_force (op0, i, mode),
                               const0_rtx, EQ, 1, word_mode, NULL_RTX,
! 			     if_false_label, NULL_RTX, prob);
  
    if (if_true_label)
      emit_jump (if_true_label);
*************** do_jump_by_parts_zero_rtx (enum machine_
*** 713,719 ****
  
  static void
  do_jump_by_parts_equality_rtx (enum machine_mode mode, rtx op0, rtx op1,
! 			       rtx if_false_label, rtx if_true_label)
  {
    int nwords = (GET_MODE_SIZE (mode) / UNITS_PER_WORD);
    rtx drop_through_label = 0;
--- 742,748 ----
  
  static void
  do_jump_by_parts_equality_rtx (enum machine_mode mode, rtx op0, rtx op1,
! 			       rtx if_false_label, rtx if_true_label, int prob)
  {
    int nwords = (GET_MODE_SIZE (mode) / UNITS_PER_WORD);
    rtx drop_through_label = 0;
*************** do_jump_by_parts_equality_rtx (enum mach
*** 721,732 ****
  
    if (op1 == const0_rtx)
      {
!       do_jump_by_parts_zero_rtx (mode, op0, if_false_label, if_true_label);
        return;
      }
    else if (op0 == const0_rtx)
      {
!       do_jump_by_parts_zero_rtx (mode, op1, if_false_label, if_true_label);
        return;
      }
  
--- 750,763 ----
  
    if (op1 == const0_rtx)
      {
!       do_jump_by_parts_zero_rtx (mode, op0, if_false_label, if_true_label,
! 				 prob);
        return;
      }
    else if (op0 == const0_rtx)
      {
!       do_jump_by_parts_zero_rtx (mode, op1, if_false_label, if_true_label,
! 				 prob);
        return;
      }
  
*************** do_jump_by_parts_equality_rtx (enum mach
*** 737,743 ****
      do_compare_rtx_and_jump (operand_subword_force (op0, i, mode),
                               operand_subword_force (op1, i, mode),
                               EQ, 0, word_mode, NULL_RTX,
! 			     if_false_label, NULL_RTX);
  
    if (if_true_label)
      emit_jump (if_true_label);
--- 768,774 ----
      do_compare_rtx_and_jump (operand_subword_force (op0, i, mode),
                               operand_subword_force (op1, i, mode),
                               EQ, 0, word_mode, NULL_RTX,
! 			     if_false_label, NULL_RTX, prob);
  
    if (if_true_label)
      emit_jump (if_true_label);
*************** do_jump_by_parts_equality_rtx (enum mach
*** 749,761 ****
     with one insn, test the comparison and jump to the appropriate label.  */
  
  static void
! do_jump_by_parts_equality (tree exp, rtx if_false_label, rtx if_true_label)
  {
    rtx op0 = expand_normal (TREE_OPERAND (exp, 0));
    rtx op1 = expand_normal (TREE_OPERAND (exp, 1));
    enum machine_mode mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
    do_jump_by_parts_equality_rtx (mode, op0, op1, if_false_label,
! 				 if_true_label);
  }
  
  /* Generate code for a comparison of OP0 and OP1 with rtx code CODE.
--- 780,793 ----
     with one insn, test the comparison and jump to the appropriate label.  */
  
  static void
! do_jump_by_parts_equality (tree exp, rtx if_false_label, rtx if_true_label,
! 			   int prob)
  {
    rtx op0 = expand_normal (TREE_OPERAND (exp, 0));
    rtx op1 = expand_normal (TREE_OPERAND (exp, 1));
    enum machine_mode mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)));
    do_jump_by_parts_equality_rtx (mode, op0, op1, if_false_label,
! 				 if_true_label, prob);
  }
  
  /* Generate code for a comparison of OP0 and OP1 with rtx code CODE.
*************** compare_from_rtx (rtx op0, rtx op1, enum
*** 825,831 ****
  void
  do_compare_rtx_and_jump (rtx op0, rtx op1, enum rtx_code code, int unsignedp,
  			 enum machine_mode mode, rtx size, rtx if_false_label,
! 			 rtx if_true_label)
  {
    rtx tem;
    int dummy_true_label = 0;
--- 857,863 ----
  void
  do_compare_rtx_and_jump (rtx op0, rtx op1, enum rtx_code code, int unsignedp,
  			 enum machine_mode mode, rtx size, rtx if_false_label,
! 			 rtx if_true_label, int prob)
  {
    rtx tem;
    int dummy_true_label = 0;
*************** do_compare_rtx_and_jump (rtx op0, rtx op
*** 837,842 ****
--- 869,875 ----
        if_true_label = if_false_label;
        if_false_label = 0;
        code = reverse_condition (code);
+       prob = inv (prob);
      }
  
    /* If one operand is constant, make it the second one.  Only do this
*************** do_compare_rtx_and_jump (rtx op0, rtx op
*** 886,937 ****
  	{
  	case LTU:
  	  do_jump_by_parts_greater_rtx (mode, 1, op1, op0,
! 					if_false_label, if_true_label);
  	  break;
  
  	case LEU:
  	  do_jump_by_parts_greater_rtx (mode, 1, op0, op1,
! 					if_true_label, if_false_label);
  	  break;
  
  	case GTU:
  	  do_jump_by_parts_greater_rtx (mode, 1, op0, op1,
! 					if_false_label, if_true_label);
  	  break;
  
  	case GEU:
  	  do_jump_by_parts_greater_rtx (mode, 1, op1, op0,
! 					if_true_label, if_false_label);
  	  break;
  
  	case LT:
  	  do_jump_by_parts_greater_rtx (mode, 0, op1, op0,
! 					if_false_label, if_true_label);
  	  break;
  
  	case LE:
  	  do_jump_by_parts_greater_rtx (mode, 0, op0, op1,
! 					if_true_label, if_false_label);
  	  break;
  
  	case GT:
  	  do_jump_by_parts_greater_rtx (mode, 0, op0, op1,
! 					if_false_label, if_true_label);
  	  break;
  
  	case GE:
  	  do_jump_by_parts_greater_rtx (mode, 0, op1, op0,
! 					if_true_label, if_false_label);
  	  break;
  
  	case EQ:
  	  do_jump_by_parts_equality_rtx (mode, op0, op1, if_false_label,
! 					 if_true_label);
  	  break;
  
  	case NE:
  	  do_jump_by_parts_equality_rtx (mode, op0, op1, if_true_label,
! 					 if_false_label);
  	  break;
  
  	default:
--- 919,974 ----
  	{
  	case LTU:
  	  do_jump_by_parts_greater_rtx (mode, 1, op1, op0,
! 					if_false_label, if_true_label, prob);
  	  break;
  
  	case LEU:
  	  do_jump_by_parts_greater_rtx (mode, 1, op0, op1,
! 					if_true_label, if_false_label,
! 					inv (prob));
  	  break;
  
  	case GTU:
  	  do_jump_by_parts_greater_rtx (mode, 1, op0, op1,
! 					if_false_label, if_true_label, prob);
  	  break;
  
  	case GEU:
  	  do_jump_by_parts_greater_rtx (mode, 1, op1, op0,
! 					if_true_label, if_false_label,
! 					inv (prob));
  	  break;
  
  	case LT:
  	  do_jump_by_parts_greater_rtx (mode, 0, op1, op0,
! 					if_false_label, if_true_label, prob);
  	  break;
  
  	case LE:
  	  do_jump_by_parts_greater_rtx (mode, 0, op0, op1,
! 					if_true_label, if_false_label,
! 					inv (prob));
  	  break;
  
  	case GT:
  	  do_jump_by_parts_greater_rtx (mode, 0, op0, op1,
! 					if_false_label, if_true_label, prob);
  	  break;
  
  	case GE:
  	  do_jump_by_parts_greater_rtx (mode, 0, op1, op0,
! 					if_true_label, if_false_label,
! 					inv (prob));
  	  break;
  
  	case EQ:
  	  do_jump_by_parts_equality_rtx (mode, op0, op1, if_false_label,
! 					 if_true_label, prob);
  	  break;
  
  	case NE:
  	  do_jump_by_parts_equality_rtx (mode, op0, op1, if_true_label,
! 					 if_false_label, inv (prob));
  	  break;
  
  	default:
*************** do_compare_rtx_and_jump (rtx op0, rtx op
*** 939,946 ****
  	}
      }
    else
!     emit_cmp_and_jump_insns (op0, op1, code, size, mode, unsignedp,
! 			     if_true_label);
  
    if (if_false_label)
      emit_jump (if_false_label);
--- 976,1007 ----
  	}
      }
    else
!     {
!       rtx last = get_last_insn ();
!       emit_cmp_and_jump_insns (op0, op1, code, size, mode, unsignedp,
! 			       if_true_label);
!       if (prob != -1 && profile_status != PROFILE_ABSENT)
!        {
! 	 for (last = NEXT_INSN (last);
! 	      last && NEXT_INSN (last);
! 	      last = NEXT_INSN (last))
! 	   if (JUMP_P (last))
! 	     break;
! 	 if (!last
! 	     || !JUMP_P (last)
! 	     || NEXT_INSN (last)
! 	     || !any_condjump_p (last))
! 	   {
! 	     if (dump_file)
! 	       fprintf (dump_file, "Failed to add probability note\n");
! 	   }
! 	 else
! 	   {
! 	     gcc_assert (!find_reg_note (last, REG_BR_PROB, 0));
! 	     add_reg_note (last, REG_BR_PROB, GEN_INT (prob));
! 	   }
!        }
!     }
  
    if (if_false_label)
      emit_jump (if_false_label);
*************** do_compare_rtx_and_jump (rtx op0, rtx op
*** 961,967 ****
  static void
  do_compare_and_jump (tree exp, enum rtx_code signed_code,
  		     enum rtx_code unsigned_code, rtx if_false_label,
! 		     rtx if_true_label)
  {
    rtx op0, op1;
    tree type;
--- 1022,1028 ----
  static void
  do_compare_and_jump (tree exp, enum rtx_code signed_code,
  		     enum rtx_code unsigned_code, rtx if_false_label,
! 		     rtx if_true_label, int prob)
  {
    rtx op0, op1;
    tree type;
*************** do_compare_and_jump (tree exp, enum rtx_
*** 1022,1028 ****
    do_compare_rtx_and_jump (op0, op1, code, unsignedp, mode,
                             ((mode == BLKmode)
                              ? expr_size (TREE_OPERAND (exp, 0)) : NULL_RTX),
!                            if_false_label, if_true_label);
  }
  
  #include "gt-dojump.h"
--- 1083,1089 ----
    do_compare_rtx_and_jump (op0, op1, code, unsignedp, mode,
                             ((mode == BLKmode)
                              ? expr_size (TREE_OPERAND (exp, 0)) : NULL_RTX),
!                            if_false_label, if_true_label, prob);
  }
  
  #include "gt-dojump.h"
diff -Nrcpad gcc-4.4.3/gcc/dse.c gcc-4.4.4/gcc/dse.c
*** gcc-4.4.3/gcc/dse.c	Wed Aug  5 12:54:21 2009
--- gcc-4.4.4/gcc/dse.c	Thu Feb  4 16:18:01 2010
*************** const_or_frame_p (rtx x)
*** 1015,1023 ****
  {
    switch (GET_CODE (x))
      {
-     case MEM:
-       return MEM_READONLY_P (x);
- 
      case CONST:
      case CONST_INT:
      case CONST_DOUBLE:
--- 1015,1020 ----
diff -Nrcpad gcc-4.4.3/gcc/dwarf2out.c gcc-4.4.4/gcc/dwarf2out.c
*** gcc-4.4.3/gcc/dwarf2out.c	Wed Jan 20 08:39:18 2010
--- gcc-4.4.4/gcc/dwarf2out.c	Wed Feb 10 15:09:06 2010
*************** retry_incomplete_types (void)
*** 13222,13228 ****
    int i;
  
    for (i = VEC_length (tree, incomplete_types) - 1; i >= 0; i--)
!     gen_type_die (VEC_index (tree, incomplete_types, i), comp_unit_die);
  }
  
  /* Determine what tag to use for a record type.  */
--- 13222,13230 ----
    int i;
  
    for (i = VEC_length (tree, incomplete_types) - 1; i >= 0; i--)
!     if (should_emit_struct_debug (VEC_index (tree, incomplete_types, i),
! 				  DINFO_USAGE_DIR_USE))
!       gen_type_die (VEC_index (tree, incomplete_types, i), comp_unit_die);
  }
  
  /* Determine what tag to use for a record type.  */
diff -Nrcpad gcc-4.4.3/gcc/except.c gcc-4.4.4/gcc/except.c
*** gcc-4.4.3/gcc/except.c	Sat Mar  7 16:02:30 2009
--- gcc-4.4.4/gcc/except.c	Mon Mar  8 11:46:28 2010
***************
*** 1,6 ****
  /* Implements exception handling.
     Copyright (C) 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
     Contributed by Mike Stump <mrs@cygnus.com>.
  
--- 1,6 ----
  /* Implements exception handling.
     Copyright (C) 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
     Contributed by Mike Stump <mrs@cygnus.com>.
  
*************** sjlj_emit_function_enter (rtx dispatch_l
*** 1834,1840 ****
  
  #ifdef DONT_USE_BUILTIN_SETJMP
    {
!     rtx x;
      x = emit_library_call_value (setjmp_libfunc, NULL_RTX, LCT_RETURNS_TWICE,
  				 TYPE_MODE (integer_type_node), 1,
  				 plus_constant (XEXP (fc, 0),
--- 1834,1840 ----
  
  #ifdef DONT_USE_BUILTIN_SETJMP
    {
!     rtx x, last;
      x = emit_library_call_value (setjmp_libfunc, NULL_RTX, LCT_RETURNS_TWICE,
  				 TYPE_MODE (integer_type_node), 1,
  				 plus_constant (XEXP (fc, 0),
*************** sjlj_emit_function_enter (rtx dispatch_l
*** 1842,1848 ****
  
      emit_cmp_and_jump_insns (x, const0_rtx, NE, 0,
  			     TYPE_MODE (integer_type_node), 0, dispatch_label);
!     add_reg_br_prob_note (get_insns (), REG_BR_PROB_BASE/100);
    }
  #else
    expand_builtin_setjmp_setup (plus_constant (XEXP (fc, 0), sjlj_fc_jbuf_ofs),
--- 1842,1853 ----
  
      emit_cmp_and_jump_insns (x, const0_rtx, NE, 0,
  			     TYPE_MODE (integer_type_node), 0, dispatch_label);
!     last = get_last_insn ();
!     if (JUMP_P (last) && any_condjump_p (last))
!       {
!         gcc_assert (!find_reg_note (last, REG_BR_PROB, 0));
!         add_reg_note (last, REG_BR_PROB, GEN_INT (REG_BR_PROB_BASE / 100));
!       }
    }
  #else
    expand_builtin_setjmp_setup (plus_constant (XEXP (fc, 0), sjlj_fc_jbuf_ofs),
diff -Nrcpad gcc-4.4.3/gcc/expmed.c gcc-4.4.4/gcc/expmed.c
*** gcc-4.4.3/gcc/expmed.c	Wed Dec 30 19:42:03 2009
--- gcc-4.4.4/gcc/expmed.c	Mon Mar  8 11:46:28 2010
***************
*** 1,7 ****
  /* Medium-level subroutines: convert bit-field store and extract
     and shifts, multiplies and divides to rtl instructions.
     Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,7 ----
  /* Medium-level subroutines: convert bit-field store and extract
     and shifts, multiplies and divides to rtl instructions.
     Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** emit_store_flag_force (rtx target, enum 
*** 5608,5614 ****
    emit_move_insn (target, const1_rtx);
    label = gen_label_rtx ();
    do_compare_rtx_and_jump (op0, op1, code, unsignedp, mode, NULL_RTX,
! 			   NULL_RTX, label);
  
    emit_move_insn (target, const0_rtx);
    emit_label (label);
--- 5608,5614 ----
    emit_move_insn (target, const1_rtx);
    label = gen_label_rtx ();
    do_compare_rtx_and_jump (op0, op1, code, unsignedp, mode, NULL_RTX,
! 			   NULL_RTX, label, -1);
  
    emit_move_insn (target, const0_rtx);
    emit_label (label);
*************** do_cmp_and_jump (rtx arg1, rtx arg2, enu
*** 5626,5630 ****
  {
    int unsignedp = (op == LTU || op == LEU || op == GTU || op == GEU);
    do_compare_rtx_and_jump (arg1, arg2, op, unsignedp, mode,
! 			   NULL_RTX, NULL_RTX, label);
  }
--- 5626,5630 ----
  {
    int unsignedp = (op == LTU || op == LEU || op == GTU || op == GEU);
    do_compare_rtx_and_jump (arg1, arg2, op, unsignedp, mode,
! 			   NULL_RTX, NULL_RTX, label, -1);
  }
diff -Nrcpad gcc-4.4.3/gcc/expr.c gcc-4.4.4/gcc/expr.c
*** gcc-4.4.3/gcc/expr.c	Sat Jan 16 09:44:57 2010
--- gcc-4.4.4/gcc/expr.c	Mon Mar  8 11:46:28 2010
*************** store_expr (tree exp, rtx target, int ca
*** 4483,4489 ****
  
        do_pending_stack_adjust ();
        NO_DEFER_POP;
!       jumpifnot (TREE_OPERAND (exp, 0), lab1);
        store_expr (TREE_OPERAND (exp, 1), target, call_param_p,
  		  nontemporal);
        emit_jump_insn (gen_jump (lab2));
--- 4483,4489 ----
  
        do_pending_stack_adjust ();
        NO_DEFER_POP;
!       jumpifnot (TREE_OPERAND (exp, 0), lab1, -1);
        store_expr (TREE_OPERAND (exp, 1), target, call_param_p,
  		  nontemporal);
        emit_jump_insn (gen_jump (lab2));
*************** store_constructor (tree exp, rtx target,
*** 5503,5509 ****
  		    /* Generate a conditional jump to exit the loop.  */
  		    exit_cond = build2 (LT_EXPR, integer_type_node,
  					index, hi_index);
! 		    jumpif (exit_cond, loop_end);
  
  		    /* Update the loop counter, and jump to the head of
  		       the loop.  */
--- 5503,5509 ----
  		    /* Generate a conditional jump to exit the loop.  */
  		    exit_cond = build2 (LT_EXPR, integer_type_node,
  					index, hi_index);
! 		    jumpif (exit_cond, loop_end, -1);
  
  		    /* Update the loop counter, and jump to the head of
  		       the loop.  */
*************** expand_expr_real_1 (tree exp, rtx target
*** 8974,8980 ****
  
  	temp = gen_label_rtx ();
  	do_compare_rtx_and_jump (target, cmpop1, comparison_code,
! 				 unsignedp, mode, NULL_RTX, NULL_RTX, temp);
        }
        emit_move_insn (target, op1);
        emit_label (temp);
--- 8974,8981 ----
  
  	temp = gen_label_rtx ();
  	do_compare_rtx_and_jump (target, cmpop1, comparison_code,
! 				 unsignedp, mode, NULL_RTX, NULL_RTX, temp,
! 				 -1);
        }
        emit_move_insn (target, op1);
        emit_label (temp);
*************** expand_expr_real_1 (tree exp, rtx target
*** 9125,9131 ****
  	emit_move_insn (target, const0_rtx);
  
        op1 = gen_label_rtx ();
!       jumpifnot (exp, op1);
  
        if (target)
  	emit_move_insn (target, const1_rtx);
--- 9126,9132 ----
  	emit_move_insn (target, const0_rtx);
  
        op1 = gen_label_rtx ();
!       jumpifnot (exp, op1, -1);
  
        if (target)
  	emit_move_insn (target, const1_rtx);
*************** expand_expr_real_1 (tree exp, rtx target
*** 9194,9200 ****
         NO_DEFER_POP;
         op0 = gen_label_rtx ();
         op1 = gen_label_rtx ();
!        jumpifnot (TREE_OPERAND (exp, 0), op0);
         store_expr (TREE_OPERAND (exp, 1), temp,
   		  modifier == EXPAND_STACK_PARM,
  		  false);
--- 9195,9201 ----
         NO_DEFER_POP;
         op0 = gen_label_rtx ();
         op1 = gen_label_rtx ();
!        jumpifnot (TREE_OPERAND (exp, 0), op0, -1);
         store_expr (TREE_OPERAND (exp, 1), temp,
   		  modifier == EXPAND_STACK_PARM,
  		  false);
*************** expand_expr_real_1 (tree exp, rtx target
*** 9240,9246 ****
  	    int value = TREE_CODE (rhs) == BIT_IOR_EXPR;
  	    do_jump (TREE_OPERAND (rhs, 1),
  		     value ? label : 0,
! 		     value ? 0 : label);
  	    expand_assignment (lhs, build_int_cst (TREE_TYPE (rhs), value),
  			       MOVE_NONTEMPORAL (exp));
  	    do_pending_stack_adjust ();
--- 9241,9247 ----
  	    int value = TREE_CODE (rhs) == BIT_IOR_EXPR;
  	    do_jump (TREE_OPERAND (rhs, 1),
  		     value ? label : 0,
! 		     value ? 0 : label, -1);
  	    expand_assignment (lhs, build_int_cst (TREE_TYPE (rhs), value),
  			       MOVE_NONTEMPORAL (exp));
  	    do_pending_stack_adjust ();
*************** do_store_flag (tree exp, rtx target, enu
*** 9924,9930 ****
    emit_move_insn (target, invert ? const0_rtx : const1_rtx);
    label = gen_label_rtx ();
    do_compare_rtx_and_jump (op0, op1, code, unsignedp, operand_mode, NULL_RTX,
! 			   NULL_RTX, label);
  
    emit_move_insn (target, invert ? const1_rtx : const0_rtx);
    emit_label (label);
--- 9925,9931 ----
    emit_move_insn (target, invert ? const0_rtx : const1_rtx);
    label = gen_label_rtx ();
    do_compare_rtx_and_jump (op0, op1, code, unsignedp, operand_mode, NULL_RTX,
! 			   NULL_RTX, label, -1);
  
    emit_move_insn (target, invert ? const1_rtx : const0_rtx);
    emit_label (label);
diff -Nrcpad gcc-4.4.3/gcc/expr.h gcc-4.4.4/gcc/expr.h
*** gcc-4.4.3/gcc/expr.h	Tue Mar 17 17:46:23 2009
--- gcc-4.4.4/gcc/expr.h	Mon Mar  8 11:46:28 2010
***************
*** 1,6 ****
  /* Definitions for code generation pass of GNU compiler.
     Copyright (C) 1987, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Definitions for code generation pass of GNU compiler.
     Copyright (C) 1987, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** extern void do_pending_stack_adjust (voi
*** 564,583 ****
  extern tree string_constant (tree, tree *);
  
  /* Generate code to evaluate EXP and jump to LABEL if the value is zero.  */
! extern void jumpifnot (tree, rtx);
  
  /* Generate code to evaluate EXP and jump to LABEL if the value is nonzero.  */
! extern void jumpif (tree, rtx);
  
  /* Generate code to evaluate EXP and jump to IF_FALSE_LABEL if
     the result is zero, or IF_TRUE_LABEL if the result is one.  */
! extern void do_jump (tree, rtx, rtx);
  
  /* Generate rtl to compare two rtx's, will call emit_cmp_insn.  */
  extern rtx compare_from_rtx (rtx, rtx, enum rtx_code, int, enum machine_mode,
  			     rtx);
  extern void do_compare_rtx_and_jump (rtx, rtx, enum rtx_code, int,
! 				     enum machine_mode, rtx, rtx, rtx);
  
  /* Two different ways of generating switch statements.  */
  extern int try_casesi (tree, tree, tree, tree, rtx, rtx, rtx);
--- 564,583 ----
  extern tree string_constant (tree, tree *);
  
  /* Generate code to evaluate EXP and jump to LABEL if the value is zero.  */
! extern void jumpifnot (tree, rtx, int);
  
  /* Generate code to evaluate EXP and jump to LABEL if the value is nonzero.  */
! extern void jumpif (tree, rtx, int);
  
  /* Generate code to evaluate EXP and jump to IF_FALSE_LABEL if
     the result is zero, or IF_TRUE_LABEL if the result is one.  */
! extern void do_jump (tree, rtx, rtx, int);
  
  /* Generate rtl to compare two rtx's, will call emit_cmp_insn.  */
  extern rtx compare_from_rtx (rtx, rtx, enum rtx_code, int, enum machine_mode,
  			     rtx);
  extern void do_compare_rtx_and_jump (rtx, rtx, enum rtx_code, int,
! 				     enum machine_mode, rtx, rtx, rtx, int);
  
  /* Two different ways of generating switch statements.  */
  extern int try_casesi (tree, tree, tree, tree, rtx, rtx, rtx);
diff -Nrcpad gcc-4.4.3/gcc/fortran/ChangeLog gcc-4.4.4/gcc/fortran/ChangeLog
*** gcc-4.4.3/gcc/fortran/ChangeLog	Thu Jan 21 09:36:41 2010
--- gcc-4.4.4/gcc/fortran/ChangeLog	Thu Apr 29 07:49:35 2010
***************
*** 1,3 ****
--- 1,112 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/43836
+ 	* f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
+ 	the decl.
+ 
+ 2010-04-20  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	* intrinsic.c (sort_actual): Remove 'is' in error message.
+ 
+ 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/43339
+ 	* openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
+ 	sequential loops private in the innermost containing task region.
+ 
+ 2010-04-07  Janne Blomqvist  <jb@gcc.gnu.org>
+ 
+ 	PR fortran/43539
+ 	* gfortran.texi: Add section about representation of
+         LOGICAL variables.
+ 
+ 2010-03-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR fortran/43409
+ 	Back port from trunk.
+ 	* ioparm.def: Change inquire size variable to type pointer to
+ 	GFC_IO_INT type.
+ 
+ 2010-03-11  Tobias Burnus  <burnus@net-b.de
+ 
+ 	PR fortran/43303
+ 	* symbol.c (get_iso_c_sym): Set sym->result.
+ 
+ 2010-02-16  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/41869
+ 	* module.c (fix_mio_expr): Fix for private generic procedures.
+ 
+ 2010-02-11  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/43030
+ 	* resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
+ 
+ 	PR fortran/43029
+ 	* decl.c (enumerator_decl): Don't call gfc_free_enum_history
+ 	here.
+ 	(gfc_match_enumerator_def): But here whenever enumerator_decl returns
+ 	MATCH_ERROR.
+ 
+ 2010-02-10  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/42309
+ 	* trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
+ 	info->dimen after info has been freed.
+ 
+ 2010-02-06  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/42309
+ 	* trans-expr.c (gfc_conv_subref_array_arg): Add new argument
+ 	'formal_ptr'. If this is true, give returned descriptor unity
+ 	lbounds, in all dimensions, and the appropriate offset.
+ 	(gfc_conv_procedure_call); If formal is a pointer, set the last
+ 	argument of gfc_conv_subref_array_arg to true.
+ 	* trans.h : Add last argument for gfc_conv_subref_array_arg.
+ 	* trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
+ 	new arg of gfc_conv_subref_array_arg to false.
+ 	* trans-stmt.c (forall_make_variable_temp): The same.
+ 
+ 2010-02-02  Tobias Burnus  <burnus@net-b.de>
+ 
+ 	PR fortran/42650
+ 	* parse.c (decode_specification_statement): Use sym->result not sym.
+ 
+ 2010-01-31  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/38324
+ 	* expr.c (gfc_get_full_arrayspec_from_expr): New function.
+ 	* gfortran.h : Add prototype for above.
+ 	* trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
+ 	(gfc_trans_subcomponent_assign): Call new function to replace
+ 	the code to deal with allocatable components.
+ 	* trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
+ 	gfc_get_full_arrayspec_from_expr to replace existing code.
+ 
+ 2010-01-30  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/41044
+ 	PR fortran/41167
+ 	* expr.c (remove_subobject_ref): If the constructor is NULL use
+ 	the expression as the source.
+ 	(simplify_const_ref): Change the type of expression if
+ 	there are component references.  Allow for substring to be at
+ 	the end of an arbitrarily long chain of references.  If an
+ 	element is found that is not in an EXPR_ARRAY, assume that this
+ 	is scalar initialization of array. Call remove_subobject_ref in
+ 	this case with NULL second argument.
+ 
+ 2010-01-27  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/42736
+ 	* trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
+ 	is required, turn any trailing array elements after a range
+ 	into ranges so that offsets can be calculated.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/fortran/decl.c gcc-4.4.4/gcc/fortran/decl.c
*** gcc-4.4.3/gcc/fortran/decl.c	Thu Oct  1 16:09:13 2009
--- gcc-4.4.4/gcc/fortran/decl.c	Thu Feb 11 19:35:12 2010
***************
*** 1,5 ****
  /* Declaration statement matcher
!    Copyright (C) 2002, 2004, 2005, 2006, 2007, 2008
     Free Software Foundation, Inc.
     Contributed by Andy Vaught
  
--- 1,5 ----
  /* Declaration statement matcher
!    Copyright (C) 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
     Contributed by Andy Vaught
  
*************** enumerator_decl (void)
*** 6597,6606 ****
  
    if (initializer == NULL || initializer->ts.type != BT_INTEGER)
      {
!       gfc_error("ENUMERATOR %L not initialized with integer expression",
! 		&var_locus);
        m = MATCH_ERROR;
-       gfc_free_enum_history ();
        goto cleanup;
      }
  
--- 6597,6605 ----
  
    if (initializer == NULL || initializer->ts.type != BT_INTEGER)
      {
!       gfc_error ("ENUMERATOR %L not initialized with integer expression",
! 		 &var_locus);
        m = MATCH_ERROR;
        goto cleanup;
      }
  
*************** gfc_match_enumerator_def (void)
*** 6666,6672 ****
      {
        m = enumerator_decl ();
        if (m == MATCH_ERROR)
! 	goto cleanup;
        if (m == MATCH_NO)
  	break;
  
--- 6665,6674 ----
      {
        m = enumerator_decl ();
        if (m == MATCH_ERROR)
! 	{
! 	  gfc_free_enum_history ();
! 	  goto cleanup;
! 	}
        if (m == MATCH_NO)
  	break;
  
diff -Nrcpad gcc-4.4.3/gcc/fortran/expr.c gcc-4.4.4/gcc/fortran/expr.c
*** gcc-4.4.3/gcc/fortran/expr.c	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/fortran/expr.c	Sun Jan 31 14:57:13 2010
*************** remove_subobject_ref (gfc_expr *p, gfc_c
*** 1123,1130 ****
  {
    gfc_expr *e;
  
!   e = cons->expr;
!   cons->expr = NULL;
    e->ref = p->ref->next;
    p->ref->next =  NULL;
    gfc_replace_expr (p, e);
--- 1123,1135 ----
  {
    gfc_expr *e;
  
!   if (cons)
!     {
!       e = cons->expr;
!       cons->expr = NULL;
!     }
!   else
!     e = gfc_copy_expr (p);
    e->ref = p->ref->next;
    p->ref->next =  NULL;
    gfc_replace_expr (p, e);
*************** simplify_const_ref (gfc_expr *p)
*** 1428,1433 ****
--- 1433,1439 ----
  {
    gfc_constructor *cons;
    gfc_expr *newp;
+   gfc_ref *last_ref;
  
    while (p->ref)
      {
*************** simplify_const_ref (gfc_expr *p)
*** 1437,1442 ****
--- 1443,1455 ----
  	  switch (p->ref->u.ar.type)
  	    {
  	    case AR_ELEMENT:
+ 	      /* <type/kind spec>, parameter :: x(<int>) = scalar_expr
+ 		 will generate this.  */
+ 	      if (p->expr_type != EXPR_ARRAY)
+ 		{
+ 		  remove_subobject_ref (p, NULL);
+ 		  break;
+ 		}
  	      if (find_array_element (p->value.constructor, &p->ref->u.ar,
  				      &cons) == FAILURE)
  		return FAILURE;
*************** simplify_const_ref (gfc_expr *p)
*** 1466,1483 ****
  			return FAILURE;
  		    }
  
! 		  /* If this is a CHARACTER array and we possibly took a
! 		     substring out of it, update the type-spec's character
! 		     length according to the first element (as all should have
! 		     the same length).  */
! 		  if (p->ts.type == BT_CHARACTER)
  		    {
! 		      int string_len;
  
! 		      gcc_assert (p->ref->next);
! 		      gcc_assert (!p->ref->next->next);
! 		      gcc_assert (p->ref->next->type == REF_SUBSTRING);
  
  		      if (p->value.constructor)
  			{
  			  const gfc_expr* first = p->value.constructor->expr;
--- 1479,1503 ----
  			return FAILURE;
  		    }
  
! 		  if (p->ts.type == BT_DERIVED
! 			&& p->ref->next
! 			&& p->value.constructor)
  		    {
! 		      /* There may have been component references.  */
! 		      p->ts = p->value.constructor->expr->ts;
! 		    }
  
! 		  last_ref = p->ref;
! 		  for (; last_ref->next; last_ref = last_ref->next) {};
  
+ 		  if (p->ts.type == BT_CHARACTER
+ 			&& last_ref->type == REF_SUBSTRING)
+ 		    {
+ 		      /* If this is a CHARACTER array and we possibly took
+ 			 a substring out of it, update the type-spec's
+ 			 character length according to the first element
+ 			 (as all should have the same length).  */
+ 		      int string_len;
  		      if (p->value.constructor)
  			{
  			  const gfc_expr* first = p->value.constructor->expr;
*************** gfc_get_variable_expr (gfc_symtree *var)
*** 3327,3332 ****
--- 3347,3404 ----
  }
  
  
+ /* Returns the array_spec of a full array expression.  A NULL is
+    returned otherwise.  */
+ gfc_array_spec *
+ gfc_get_full_arrayspec_from_expr (gfc_expr *expr)
+ {
+   gfc_array_spec *as;
+   gfc_ref *ref;
+ 
+   if (expr->rank == 0)
+     return NULL;
+ 
+   /* Follow any component references.  */
+   if (expr->expr_type == EXPR_VARIABLE
+       || expr->expr_type == EXPR_CONSTANT)
+     {
+       as = expr->symtree->n.sym->as;
+       for (ref = expr->ref; ref; ref = ref->next)
+ 	{
+ 	  switch (ref->type)
+ 	    {
+ 	    case REF_COMPONENT:
+ 	      as = ref->u.c.component->as;
+ 	      continue;
+ 
+ 	    case REF_SUBSTRING:
+ 	      continue;
+ 
+ 	    case REF_ARRAY:
+ 	      {
+ 		switch (ref->u.ar.type)
+ 		  {
+ 		  case AR_ELEMENT:
+ 		  case AR_SECTION:
+ 		  case AR_UNKNOWN:
+ 		    as = NULL;
+ 		    continue;
+ 
+ 		  case AR_FULL:
+ 		    break;
+ 		  }
+ 		break;
+ 	      }
+ 	    }
+ 	}
+     }
+   else
+     as = NULL;
+ 
+   return as;
+ }
+ 
+ 
  /* General expression traversal function.  */
  
  bool
diff -Nrcpad gcc-4.4.3/gcc/fortran/f95-lang.c gcc-4.4.4/gcc/fortran/f95-lang.c
*** gcc-4.4.3/gcc/fortran/f95-lang.c	Wed Apr 22 11:37:04 2009
--- gcc-4.4.4/gcc/fortran/f95-lang.c	Wed Apr 21 21:26:11 2010
***************
*** 1,5 ****
  /* gfortran backend interface
!    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
     Free Software Foundation, Inc.
     Contributed by Paul Brook.
  
--- 1,5 ----
  /* gfortran backend interface
!    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010
     Free Software Foundation, Inc.
     Contributed by Paul Brook.
  
*************** gfc_define_builtin (const char *name,
*** 687,692 ****
--- 687,693 ----
  			       library_name, NULL_TREE);
    if (const_p)
      TREE_READONLY (decl) = 1;
+   TREE_NOTHROW (decl) = 1;
  
    built_in_decls[code] = decl;
    implicit_built_in_decls[code] = decl;
diff -Nrcpad gcc-4.4.3/gcc/fortran/gfortran.h gcc-4.4.4/gcc/fortran/gfortran.h
*** gcc-4.4.3/gcc/fortran/gfortran.h	Sat Feb 21 22:25:06 2009
--- gcc-4.4.4/gcc/fortran/gfortran.h	Sun Jan 31 14:57:13 2010
*************** gfc_try gfc_check_assign_symbol (gfc_sym
*** 2450,2455 ****
--- 2450,2457 ----
  gfc_expr *gfc_default_initializer (gfc_typespec *);
  gfc_expr *gfc_get_variable_expr (gfc_symtree *);
  
+ gfc_array_spec *gfc_get_full_arrayspec_from_expr (gfc_expr *expr);
+ 
  bool gfc_traverse_expr (gfc_expr *, gfc_symbol *,
  			bool (*)(gfc_expr *, gfc_symbol *, int*),
  			int);
diff -Nrcpad gcc-4.4.3/gcc/fortran/gfortran.info gcc-4.4.4/gcc/fortran/gfortran.info
*** gcc-4.4.3/gcc/fortran/gfortran.info	Thu Jan 21 11:33:05 2010
--- gcc-4.4.4/gcc/fortran/gfortran.info	Thu Apr 29 09:36:17 2010
***************
*** 1,5 ****
  This is doc/gfortran.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/gcc/fortran/gfortran.texi.
  
  Copyright (C) 1999-2008 Free Software Foundation, Inc.
  
--- 1,5 ----
  This is doc/gfortran.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/gcc/fortran/gfortran.texi.
  
  Copyright (C) 1999-2008 Free Software Foundation, Inc.
  
*************** Part I: Invoking GNU Fortran
*** 71,77 ****
  
  Part II: Language Reference
  * Fortran 2003 and 2008 status::  Fortran 2003 and 2008 features supported by GNU Fortran.
! * Compiler Characteristics::      KIND type parameters supported.
  * Extensions::           Language extensions implemented by GNU Fortran.
  * Intrinsic Procedures:: Intrinsic procedures supported by GNU Fortran.
  * Intrinsic Modules::    Intrinsic modules supported by GNU Fortran.
--- 71,77 ----
  
  Part II: Language Reference
  * Fortran 2003 and 2008 status::  Fortran 2003 and 2008 features supported by GNU Fortran.
! * Compiler Characteristics::      User-visible implementation details.
  * Extensions::           Language extensions implemented by GNU Fortran.
  * Intrinsic Procedures:: Intrinsic procedures supported by GNU Fortran.
  * Intrinsic Modules::    Intrinsic modules supported by GNU Fortran.
*************** File: gfortran.info,  Node: Compiler Cha
*** 1753,1766 ****
  **************************
  
  This chapter describes certain characteristics of the GNU Fortran
! compiler, namely the KIND type parameter values supported.
  
  * Menu:
  
  * KIND Type Parameters::
  
  
! File: gfortran.info,  Node: KIND Type Parameters,  Up: Compiler Characteristics
  
  5.1 KIND Type Parameters
  ========================
--- 1753,1768 ----
  **************************
  
  This chapter describes certain characteristics of the GNU Fortran
! compiler, that are not specified by the Fortran standard, but which
! might in some way or another become visible to the programmer.
  
  * Menu:
  
  * KIND Type Parameters::
+ * Internal representation of LOGICAL variables::
  
  
! File: gfortran.info,  Node: KIND Type Parameters,  Next: Internal representation of LOGICAL variables,  Up: Compiler Characteristics
  
  5.1 KIND Type Parameters
  ========================
*************** imaginary part are a real value of the g
*** 1796,1801 ****
--- 1798,1829 ----
  to use the `SELECT_*_KIND' intrinsics instead of the concrete values.
  
  
+ File: gfortran.info,  Node: Internal representation of LOGICAL variables,  Prev: KIND Type Parameters,  Up: Compiler Characteristics
+ 
+ 5.2 Internal representation of LOGICAL variables
+ ================================================
+ 
+ The Fortran standard does not specify how variables of `LOGICAL' type
+ are represented, beyond requiring that `LOGICAL' variables of default
+ kind have the same storage size as default `INTEGER' and `REAL'
+ variables.  The GNU Fortran internal representation is as follows.
+ 
+    A `LOGICAL(KIND=N)' variable is represented as an `INTEGER(KIND=N)'
+ variable, however, with only two permissible values: `1' for `.TRUE.'
+ and `0' for `.FALSE.'. Any other integer value results in undefined
+ behavior.
+ 
+    Note that for mixed-language programming using the `ISO_C_BINDING'
+ feature, there is a `C_BOOL' kind that can be used to create
+ `LOGICAL(KIND=C_BOOL)' variables which are interoperable with the C99
+ _Bool type.  The C99 _Bool type has an internal representation
+ described in the C99 standard, which is identical to the above
+ description, i.e. with 1 for true and 0 for false being the only
+ permissible values.  Thus the internal representation of `LOGICAL'
+ variables in GNU Fortran is identical to C99 _Bool, except for a
+ possible difference in storage size depending on the kind.
+ 
+ 
  File: gfortran.info,  Node: Extensions,  Next: Intrinsic Procedures,  Prev: Compiler Characteristics,  Up: Top
  
  6 Extensions
*************** Keyword Index
*** 14347,14352 ****
--- 14375,14382 ----
  * logical not, bitwise:                  NOT.                 (line   6)
  * logical or, bitwise <1>:               OR.                  (line   6)
  * logical or, bitwise:                   IOR.                 (line   6)
+ * logical, variable representation:      Internal representation of LOGICAL variables.
+                                                               (line   6)
  * login name:                            GETLOG.              (line   6)
  * LONG:                                  LONG.                (line   6)
  * LSHIFT:                                LSHIFT.              (line   6)
*************** Keyword Index
*** 14740,15040 ****
  
  Tag Table:
  Node: Top1990
! Node: Introduction3305
! Node: About GNU Fortran4052
! Node: GNU Fortran and GCC8080
! Node: Preprocessing and conditional compilation10192
! Node: GNU Fortran and G7711833
! Node: Project Status12406
! Node: Standards14921
! Node: Invoking GNU Fortran16132
! Node: Option Summary17855
! Node: Fortran Dialect Options21343
! Node: Preprocessing Options28153
! Node: Error and Warning Options36279
! Node: Debugging Options43706
! Node: Directory Options45869
! Node: Link Options47384
! Node: Runtime Options48008
! Node: Code Gen Options50088
! Node: Environment Variables62313
! Node: Runtime62918
! Node: GFORTRAN_STDIN_UNIT64146
! Node: GFORTRAN_STDOUT_UNIT64513
! Node: GFORTRAN_STDERR_UNIT64914
! Node: GFORTRAN_USE_STDERR65312
! Node: GFORTRAN_TMPDIR65757
! Node: GFORTRAN_UNBUFFERED_ALL66198
! Node: GFORTRAN_UNBUFFERED_PRECONNECTED66721
! Node: GFORTRAN_SHOW_LOCUS67363
! Node: GFORTRAN_OPTIONAL_PLUS67857
! Node: GFORTRAN_DEFAULT_RECL68332
! Node: GFORTRAN_LIST_SEPARATOR68823
! Node: GFORTRAN_CONVERT_UNIT69432
! Node: GFORTRAN_ERROR_DUMPCORE72294
! Node: GFORTRAN_ERROR_BACKTRACE72841
! Node: Fortran 2003 and 2008 status73392
! Node: Fortran 2003 status73632
! Node: Fortran 2008 status75323
! Node: Compiler Characteristics76292
! Node: KIND Type Parameters76630
! Node: Extensions77557
! Node: Extensions implemented in GNU Fortran78156
! Node: Old-style kind specifications79490
! Node: Old-style variable initialization80596
! Node: Extensions to namelist81908
! Node: X format descriptor without count field83904
! Node: Commas in FORMAT specifications84431
! Node: Missing period in FORMAT specifications84948
! Node: I/O item lists85510
! Node: BOZ literal constants85899
! Node: Real array indices88468
! Node: Unary operators88765
! Node: Implicitly convert LOGICAL and INTEGER values89179
! Node: Hollerith constants support90139
! Node: Cray pointers91911
! Node: CONVERT specifier97321
! Node: OpenMP99319
! Node: Argument list functions101574
! Node: Extensions not implemented in GNU Fortran103168
! Node: STRUCTURE and RECORD104020
! Node: ENCODE and DECODE statements106076
! Node: Intrinsic Procedures107394
! Node: Introduction to Intrinsics121084
! Node: ABORT123436
! Node: ABS124193
! Node: ACCESS125695
! Node: ACHAR127616
! Node: ACOS128817
! Node: ACOSH129815
! Node: ADJUSTL130692
! Node: ADJUSTR131633
! Node: AIMAG132580
! Node: AINT133900
! Node: ALARM135372
! Node: ALL137006
! Node: ALLOCATED138924
! Node: AND139805
! Node: ANINT141102
! Node: ANY142465
! Node: ASIN144395
! Node: ASINH145407
! Node: ASSOCIATED146289
! Node: ATAN149294
! Node: ATAN2150183
! Node: ATANH151527
! Node: BESSEL_J0152407
! Node: BESSEL_J1153451
! Node: BESSEL_JN154503
! Node: BESSEL_Y0155670
! Node: BESSEL_Y1156670
! Node: BESSEL_YN157670
! Node: BIT_SIZE158887
! Node: BTEST159716
! Node: C_ASSOCIATED160604
! Node: C_FUNLOC161813
! Node: C_F_PROCPOINTER163182
! Node: C_F_POINTER164811
! Node: C_LOC166229
! Node: C_SIZEOF167346
! Node: CEILING168699
! Node: CHAR169704
! Node: CHDIR170768
! Node: CHMOD171936
! Node: CMPLX173731
! Node: COMMAND_ARGUMENT_COUNT175195
! Node: COMPLEX176102
! Node: CONJG177245
! Node: COS178255
! Node: COSH179526
! Node: COUNT180495
! Node: CPU_TIME182351
! Node: CSHIFT183705
! Node: CTIME185361
! Node: DATE_AND_TIME186620
! Node: DBLE189081
! Node: DCMPLX189905
! Node: DFLOAT191099
! Node: DIGITS191793
! Node: DIM192759
! Node: DOT_PRODUCT193902
! Node: DPROD195558
! Node: DREAL196284
! Node: DTIME196948
! Node: EOSHIFT199754
! Node: EPSILON201827
! Node: ERF202553
! Node: ERFC203327
! Node: ERFC_SCALED204131
! Node: ETIME204823
! Node: EXIT207054
! Node: EXP207913
! Node: EXPONENT209071
! Node: FDATE209821
! Node: FLOAT211096
! Node: FGET211810
! Node: FGETC213604
! Node: FLOOR215372
! Node: FLUSH216356
! Node: FNUM216994
! Node: FPUT217716
! Node: FPUTC219317
! Node: FRACTION221057
! Node: FREE221958
! Node: FSEEK222795
! Node: FSTAT225089
! Node: FTELL226129
! Node: GAMMA227107
! Node: GERROR228148
! Node: GETARG228867
! Node: GET_COMMAND230631
! Node: GET_COMMAND_ARGUMENT231577
! Node: GETCWD233545
! Node: GETENV234491
! Node: GET_ENVIRONMENT_VARIABLE235713
! Node: GETGID237413
! Node: GETLOG237948
! Node: GETPID238806
! Node: GETUID239534
! Node: GMTIME240048
! Node: HOSTNM241537
! Node: HUGE242453
! Node: HYPOT243172
! Node: IACHAR243992
! Node: IAND245172
! Node: IARGC246159
! Node: IBCLR247182
! Node: IBITS247843
! Node: IBSET248758
! Node: ICHAR249414
! Node: IDATE251395
! Node: IEOR252422
! Node: IERRNO253298
! Node: INDEX intrinsic253853
! Node: INT255199
! Node: INT2256786
! Node: INT8257551
! Node: IOR258263
! Node: IRAND259113
! Node: IS_IOSTAT_END260465
! Node: IS_IOSTAT_EOR261560
! Node: ISATTY262685
! Node: ISHFT263468
! Node: ISHFTC264448
! Node: ISNAN265664
! Node: ITIME266412
! Node: KILL267437
! Node: KIND268310
! Node: LBOUND269155
! Node: LEADZ270467
! Node: LEN271271
! Node: LEN_TRIM272362
! Node: LGE273350
! Node: LGT274663
! Node: LINK275940
! Node: LLE276975
! Node: LLT278279
! Node: LNBLNK279549
! Node: LOC280325
! Node: LOG281056
! Node: LOG10282347
! Node: LOG_GAMMA283319
! Node: LOGICAL284407
! Node: LONG285211
! Node: LSHIFT285967
! Node: LSTAT286921
! Node: LTIME288075
! Node: MALLOC289490
! Node: MATMUL290950
! Node: MAX292040
! Node: MAXEXPONENT293539
! Node: MAXLOC294355
! Node: MAXVAL296404
! Node: MCLOCK298067
! Node: MCLOCK8299070
! Node: MERGE300284
! Node: MIN301026
! Node: MINEXPONENT302522
! Node: MINLOC303152
! Node: MINVAL305201
! Node: MOD306883
! Node: MODULO308375
! Node: MOVE_ALLOC309589
! Node: MVBITS310613
! Node: NEAREST311672
! Node: NEW_LINE312795
! Node: NINT313566
! Node: NOT314834
! Node: NULL315417
! Node: OR316315
! Node: PACK317593
! Node: PERROR319585
! Node: PRECISION320207
! Node: PRESENT321033
! Node: PRODUCT322139
! Node: RADIX323664
! Node: RAN324441
! Node: RAND324897
! Node: RANDOM_NUMBER326232
! Node: RANDOM_SEED327950
! Node: RANGE329833
! Node: REAL330457
! Node: RENAME331899
! Node: REPEAT332918
! Node: RESHAPE333644
! Node: RRSPACING335113
! Node: RSHIFT335806
! Node: SCALE336768
! Node: SCAN337542
! Node: SECNDS339092
! Node: SECOND340180
! Node: SELECTED_CHAR_KIND341056
! Node: SELECTED_INT_KIND342053
! Node: SELECTED_REAL_KIND343228
! Node: SET_EXPONENT345167
! Node: SHAPE346163
! Node: SIGN347276
! Node: SIGNAL348359
! Node: SIN349856
! Node: SINH350898
! Node: SIZE351710
! Node: SIZEOF353018
! Node: SLEEP354312
! Node: SNGL354869
! Node: SPACING355540
! Node: SPREAD356552
! Node: SQRT357697
! Node: SRAND358936
! Node: STAT360104
! Node: SUM363216
! Node: SYMLNK364685
! Node: SYSTEM365817
! Node: SYSTEM_CLOCK366765
! Node: TAN368109
! Node: TANH368945
! Node: TIME369812
! Node: TIME8370916
! Node: TINY372053
! Node: TRAILZ372653
! Node: TRANSFER373438
! Node: TRANSPOSE375472
! Node: TRIM376159
! Node: TTYNAM377016
! Node: UBOUND377931
! Node: UMASK379300
! Node: UNLINK379855
! Node: UNPACK380832
! Node: VERIFY382120
! Node: XOR383836
! Node: Intrinsic Modules385144
! Node: Contributing390935
! Node: Contributors391787
! Node: Projects393410
! Node: Proposed Extensions394213
! Node: Copying396264
! Node: GNU Free Documentation License433828
! Node: Funding456240
! Node: Option Index458765
! Node: Keyword Index470647
  
  End Tag Table
--- 14770,15071 ----
  
  Tag Table:
  Node: Top1990
! Node: Introduction3310
! Node: About GNU Fortran4057
! Node: GNU Fortran and GCC8085
! Node: Preprocessing and conditional compilation10197
! Node: GNU Fortran and G7711838
! Node: Project Status12411
! Node: Standards14926
! Node: Invoking GNU Fortran16137
! Node: Option Summary17860
! Node: Fortran Dialect Options21348
! Node: Preprocessing Options28158
! Node: Error and Warning Options36284
! Node: Debugging Options43711
! Node: Directory Options45874
! Node: Link Options47389
! Node: Runtime Options48013
! Node: Code Gen Options50093
! Node: Environment Variables62318
! Node: Runtime62923
! Node: GFORTRAN_STDIN_UNIT64151
! Node: GFORTRAN_STDOUT_UNIT64518
! Node: GFORTRAN_STDERR_UNIT64919
! Node: GFORTRAN_USE_STDERR65317
! Node: GFORTRAN_TMPDIR65762
! Node: GFORTRAN_UNBUFFERED_ALL66203
! Node: GFORTRAN_UNBUFFERED_PRECONNECTED66726
! Node: GFORTRAN_SHOW_LOCUS67368
! Node: GFORTRAN_OPTIONAL_PLUS67862
! Node: GFORTRAN_DEFAULT_RECL68337
! Node: GFORTRAN_LIST_SEPARATOR68828
! Node: GFORTRAN_CONVERT_UNIT69437
! Node: GFORTRAN_ERROR_DUMPCORE72299
! Node: GFORTRAN_ERROR_BACKTRACE72846
! Node: Fortran 2003 and 2008 status73397
! Node: Fortran 2003 status73637
! Node: Fortran 2008 status75328
! Node: Compiler Characteristics76297
! Node: KIND Type Parameters76756
! Node: Internal representation of LOGICAL variables77736
! Node: Extensions79047
! Node: Extensions implemented in GNU Fortran79646
! Node: Old-style kind specifications80980
! Node: Old-style variable initialization82086
! Node: Extensions to namelist83398
! Node: X format descriptor without count field85394
! Node: Commas in FORMAT specifications85921
! Node: Missing period in FORMAT specifications86438
! Node: I/O item lists87000
! Node: BOZ literal constants87389
! Node: Real array indices89958
! Node: Unary operators90255
! Node: Implicitly convert LOGICAL and INTEGER values90669
! Node: Hollerith constants support91629
! Node: Cray pointers93401
! Node: CONVERT specifier98811
! Node: OpenMP100809
! Node: Argument list functions103064
! Node: Extensions not implemented in GNU Fortran104658
! Node: STRUCTURE and RECORD105510
! Node: ENCODE and DECODE statements107566
! Node: Intrinsic Procedures108884
! Node: Introduction to Intrinsics122574
! Node: ABORT124926
! Node: ABS125683
! Node: ACCESS127185
! Node: ACHAR129106
! Node: ACOS130307
! Node: ACOSH131305
! Node: ADJUSTL132182
! Node: ADJUSTR133123
! Node: AIMAG134070
! Node: AINT135390
! Node: ALARM136862
! Node: ALL138496
! Node: ALLOCATED140414
! Node: AND141295
! Node: ANINT142592
! Node: ANY143955
! Node: ASIN145885
! Node: ASINH146897
! Node: ASSOCIATED147779
! Node: ATAN150784
! Node: ATAN2151673
! Node: ATANH153017
! Node: BESSEL_J0153897
! Node: BESSEL_J1154941
! Node: BESSEL_JN155993
! Node: BESSEL_Y0157160
! Node: BESSEL_Y1158160
! Node: BESSEL_YN159160
! Node: BIT_SIZE160377
! Node: BTEST161206
! Node: C_ASSOCIATED162094
! Node: C_FUNLOC163303
! Node: C_F_PROCPOINTER164672
! Node: C_F_POINTER166301
! Node: C_LOC167719
! Node: C_SIZEOF168836
! Node: CEILING170189
! Node: CHAR171194
! Node: CHDIR172258
! Node: CHMOD173426
! Node: CMPLX175221
! Node: COMMAND_ARGUMENT_COUNT176685
! Node: COMPLEX177592
! Node: CONJG178735
! Node: COS179745
! Node: COSH181016
! Node: COUNT181985
! Node: CPU_TIME183841
! Node: CSHIFT185195
! Node: CTIME186851
! Node: DATE_AND_TIME188110
! Node: DBLE190571
! Node: DCMPLX191395
! Node: DFLOAT192589
! Node: DIGITS193283
! Node: DIM194249
! Node: DOT_PRODUCT195392
! Node: DPROD197048
! Node: DREAL197774
! Node: DTIME198438
! Node: EOSHIFT201244
! Node: EPSILON203317
! Node: ERF204043
! Node: ERFC204817
! Node: ERFC_SCALED205621
! Node: ETIME206313
! Node: EXIT208544
! Node: EXP209403
! Node: EXPONENT210561
! Node: FDATE211311
! Node: FLOAT212586
! Node: FGET213300
! Node: FGETC215094
! Node: FLOOR216862
! Node: FLUSH217846
! Node: FNUM218484
! Node: FPUT219206
! Node: FPUTC220807
! Node: FRACTION222547
! Node: FREE223448
! Node: FSEEK224285
! Node: FSTAT226579
! Node: FTELL227619
! Node: GAMMA228597
! Node: GERROR229638
! Node: GETARG230357
! Node: GET_COMMAND232121
! Node: GET_COMMAND_ARGUMENT233067
! Node: GETCWD235035
! Node: GETENV235981
! Node: GET_ENVIRONMENT_VARIABLE237203
! Node: GETGID238903
! Node: GETLOG239438
! Node: GETPID240296
! Node: GETUID241024
! Node: GMTIME241538
! Node: HOSTNM243027
! Node: HUGE243943
! Node: HYPOT244662
! Node: IACHAR245482
! Node: IAND246662
! Node: IARGC247649
! Node: IBCLR248672
! Node: IBITS249333
! Node: IBSET250248
! Node: ICHAR250904
! Node: IDATE252885
! Node: IEOR253912
! Node: IERRNO254788
! Node: INDEX intrinsic255343
! Node: INT256689
! Node: INT2258276
! Node: INT8259041
! Node: IOR259753
! Node: IRAND260603
! Node: IS_IOSTAT_END261955
! Node: IS_IOSTAT_EOR263050
! Node: ISATTY264175
! Node: ISHFT264958
! Node: ISHFTC265938
! Node: ISNAN267154
! Node: ITIME267902
! Node: KILL268927
! Node: KIND269800
! Node: LBOUND270645
! Node: LEADZ271957
! Node: LEN272761
! Node: LEN_TRIM273852
! Node: LGE274840
! Node: LGT276153
! Node: LINK277430
! Node: LLE278465
! Node: LLT279769
! Node: LNBLNK281039
! Node: LOC281815
! Node: LOG282546
! Node: LOG10283837
! Node: LOG_GAMMA284809
! Node: LOGICAL285897
! Node: LONG286701
! Node: LSHIFT287457
! Node: LSTAT288411
! Node: LTIME289565
! Node: MALLOC290980
! Node: MATMUL292440
! Node: MAX293530
! Node: MAXEXPONENT295029
! Node: MAXLOC295845
! Node: MAXVAL297894
! Node: MCLOCK299557
! Node: MCLOCK8300560
! Node: MERGE301774
! Node: MIN302516
! Node: MINEXPONENT304012
! Node: MINLOC304642
! Node: MINVAL306691
! Node: MOD308373
! Node: MODULO309865
! Node: MOVE_ALLOC311079
! Node: MVBITS312103
! Node: NEAREST313162
! Node: NEW_LINE314285
! Node: NINT315056
! Node: NOT316324
! Node: NULL316907
! Node: OR317805
! Node: PACK319083
! Node: PERROR321075
! Node: PRECISION321697
! Node: PRESENT322523
! Node: PRODUCT323629
! Node: RADIX325154
! Node: RAN325931
! Node: RAND326387
! Node: RANDOM_NUMBER327722
! Node: RANDOM_SEED329440
! Node: RANGE331323
! Node: REAL331947
! Node: RENAME333389
! Node: REPEAT334408
! Node: RESHAPE335134
! Node: RRSPACING336603
! Node: RSHIFT337296
! Node: SCALE338258
! Node: SCAN339032
! Node: SECNDS340582
! Node: SECOND341670
! Node: SELECTED_CHAR_KIND342546
! Node: SELECTED_INT_KIND343543
! Node: SELECTED_REAL_KIND344718
! Node: SET_EXPONENT346657
! Node: SHAPE347653
! Node: SIGN348766
! Node: SIGNAL349849
! Node: SIN351346
! Node: SINH352388
! Node: SIZE353200
! Node: SIZEOF354508
! Node: SLEEP355802
! Node: SNGL356359
! Node: SPACING357030
! Node: SPREAD358042
! Node: SQRT359187
! Node: SRAND360426
! Node: STAT361594
! Node: SUM364706
! Node: SYMLNK366175
! Node: SYSTEM367307
! Node: SYSTEM_CLOCK368255
! Node: TAN369599
! Node: TANH370435
! Node: TIME371302
! Node: TIME8372406
! Node: TINY373543
! Node: TRAILZ374143
! Node: TRANSFER374928
! Node: TRANSPOSE376962
! Node: TRIM377649
! Node: TTYNAM378506
! Node: UBOUND379421
! Node: UMASK380790
! Node: UNLINK381345
! Node: UNPACK382322
! Node: VERIFY383610
! Node: XOR385326
! Node: Intrinsic Modules386634
! Node: Contributing392425
! Node: Contributors393277
! Node: Projects394900
! Node: Proposed Extensions395703
! Node: Copying397754
! Node: GNU Free Documentation License435318
! Node: Funding457730
! Node: Option Index460255
! Node: Keyword Index472137
  
  End Tag Table
diff -Nrcpad gcc-4.4.3/gcc/fortran/gfortran.texi gcc-4.4.4/gcc/fortran/gfortran.texi
*** gcc-4.4.3/gcc/fortran/gfortran.texi	Wed Feb 18 18:54:41 2009
--- gcc-4.4.4/gcc/fortran/gfortran.texi	Wed Apr  7 18:07:48 2010
*************** Part I: Invoking GNU Fortran
*** 181,187 ****
  
  Part II: Language Reference
  * Fortran 2003 and 2008 status::  Fortran 2003 and 2008 features supported by GNU Fortran.
! * Compiler Characteristics::      KIND type parameters supported.
  * Extensions::           Language extensions implemented by GNU Fortran.
  * Intrinsic Procedures:: Intrinsic procedures supported by GNU Fortran.
  * Intrinsic Modules::    Intrinsic modules supported by GNU Fortran.
--- 181,187 ----
  
  Part II: Language Reference
  * Fortran 2003 and 2008 status::  Fortran 2003 and 2008 features supported by GNU Fortran.
! * Compiler Characteristics::      User-visible implementation details.
  * Extensions::           Language extensions implemented by GNU Fortran.
  * Intrinsic Procedures:: Intrinsic procedures supported by GNU Fortran.
  * Intrinsic Modules::    Intrinsic modules supported by GNU Fortran.
*************** made and you should only use it for expe
*** 914,927 ****
  @node Compiler Characteristics
  @chapter Compiler Characteristics
  
! @c TODO: Formulate this introduction a little more generally once
! @c there is more here than KIND type parameters.
! 
! This chapter describes certain characteristics of the GNU Fortran compiler,
! namely the KIND type parameter values supported.
  
  @menu
  * KIND Type Parameters::
  @end menu
  
  
--- 914,926 ----
  @node Compiler Characteristics
  @chapter Compiler Characteristics
  
! This chapter describes certain characteristics of the GNU Fortran
! compiler, that are not specified by the Fortran standard, but which
! might in some way or another become visible to the programmer.
  
  @menu
  * KIND Type Parameters::
+ * Internal representation of LOGICAL variables::
  @end menu
  
  
*************** imaginary part are a real value of the g
*** 965,970 ****
--- 964,996 ----
  the @code{SELECT_*_KIND} intrinsics instead of the concrete values.
  
  
+ @node Internal representation of LOGICAL variables
+ @section Internal representation of LOGICAL variables
+ @cindex logical, variable representation
+ 
+ The Fortran standard does not specify how variables of @code{LOGICAL}
+ type are represented, beyond requiring that @code{LOGICAL} variables
+ of default kind have the same storage size as default @code{INTEGER}
+ and @code{REAL} variables.  The GNU Fortran internal representation is
+ as follows.
+ 
+ A @code{LOGICAL(KIND=N)} variable is represented as an
+ @code{INTEGER(KIND=N)} variable, however, with only two permissible
+ values: @code{1} for @code{.TRUE.} and @code{0} for
+ @code{.FALSE.}. Any other integer value results in undefined behavior.
+ 
+ Note that for mixed-language programming using the
+ @code{ISO_C_BINDING} feature, there is a @code{C_BOOL} kind that can
+ be used to create @code{LOGICAL(KIND=C_BOOL)} variables which are
+ interoperable with the C99 _Bool type.  The C99 _Bool type has an
+ internal representation described in the C99 standard, which is
+ identical to the above description, i.e. with 1 for true and 0 for
+ false being the only permissible values.  Thus the internal
+ representation of @code{LOGICAL} variables in GNU Fortran is identical
+ to C99 _Bool, except for a possible difference in storage size
+ depending on the kind.
+ 
+ 
  @c ---------------------------------------------------------------------
  @c Extensions
  @c ---------------------------------------------------------------------
diff -Nrcpad gcc-4.4.3/gcc/fortran/intrinsic.c gcc-4.4.4/gcc/fortran/intrinsic.c
*** gcc-4.4.3/gcc/fortran/intrinsic.c	Fri Sep 11 22:11:06 2009
--- gcc-4.4.4/gcc/fortran/intrinsic.c	Tue Apr 20 21:29:39 2010
*************** keywords:
*** 3105,3111 ****
  
        if (f->actual != NULL)
  	{
! 	  gfc_error ("Argument '%s' is appears twice in call to '%s' at %L",
  		     f->name, name, where);
  	  return FAILURE;
  	}
--- 3105,3111 ----
  
        if (f->actual != NULL)
  	{
! 	  gfc_error ("Argument '%s' appears twice in call to '%s' at %L",
  		     f->name, name, where);
  	  return FAILURE;
  	}
diff -Nrcpad gcc-4.4.3/gcc/fortran/ioparm.def gcc-4.4.4/gcc/fortran/ioparm.def
*** gcc-4.4.3/gcc/fortran/ioparm.def	Sat Nov 22 08:10:41 2008
--- gcc-4.4.4/gcc/fortran/ioparm.def	Wed Mar 31 01:59:52 2010
*************** IOPARM (inquire, encoding,	1 << 2,  char
*** 66,72 ****
  IOPARM (inquire, round,		1 << 3,  char2)
  IOPARM (inquire, sign,		1 << 4,  char1)
  IOPARM (inquire, pending,	1 << 5,  pint4)
! IOPARM (inquire, size,		1 << 6,  pint4)
  IOPARM (inquire, id,		1 << 7,  pint4)
  IOPARM (wait,    common,	0,	 common)
  IOPARM (wait,    id,		1 << 7,  pint4)
--- 66,72 ----
  IOPARM (inquire, round,		1 << 3,  char2)
  IOPARM (inquire, sign,		1 << 4,  char1)
  IOPARM (inquire, pending,	1 << 5,  pint4)
! IOPARM (inquire, size,		1 << 6,  pintio)
  IOPARM (inquire, id,		1 << 7,  pint4)
  IOPARM (wait,    common,	0,	 common)
  IOPARM (wait,    id,		1 << 7,  pint4)
diff -Nrcpad gcc-4.4.3/gcc/fortran/module.c gcc-4.4.4/gcc/fortran/module.c
*** gcc-4.4.3/gcc/fortran/module.c	Fri May 22 12:54:23 2009
--- gcc-4.4.4/gcc/fortran/module.c	Tue Feb 16 10:50:56 2010
*************** fix_mio_expr (gfc_expr *e)
*** 2846,2858 ****
--- 2846,2874 ----
      }
    else if (e->expr_type == EXPR_FUNCTION && e->value.function.name)
      {
+       gfc_symbol *sym;
+ 
        /* In some circumstances, a function used in an initialization
  	 expression, in one use associated module, can fail to be
  	 coupled to its symtree when used in a specification
  	 expression in another module.  */
+ 
        fname = e->value.function.esym ? e->value.function.esym->name
  				     : e->value.function.isym->name;
        e->symtree = gfc_find_symtree (gfc_current_ns->sym_root, fname);
+ 
+       if (e->symtree)
+ 	return;
+ 
+       /* This is probably a reference to a private procedure from another
+ 	 module.  To prevent a segfault, make a generic with no specific
+ 	 instances.  If this module is used, without the required
+ 	 specific coming from somewhere, the appropriate error message
+ 	 is issued.  */
+       gfc_get_symbol (fname, gfc_current_ns, &sym);
+       sym->attr.flavor = FL_PROCEDURE;
+       sym->attr.generic = 1;
+       e->symtree = gfc_find_symtree (gfc_current_ns->sym_root, fname);
      }
  }
  
diff -Nrcpad gcc-4.4.3/gcc/fortran/openmp.c gcc-4.4.4/gcc/fortran/openmp.c
*** gcc-4.4.3/gcc/fortran/openmp.c	Tue Jul 28 16:33:08 2009
--- gcc-4.4.4/gcc/fortran/openmp.c	Tue Apr 20 08:41:02 2010
***************
*** 1,5 ****
  /* OpenMP directive matching and resolving.
!    Copyright (C) 2005, 2006, 2007, 2008
     Free Software Foundation, Inc.
     Contributed by Jakub Jelinek
  
--- 1,5 ----
  /* OpenMP directive matching and resolving.
!    Copyright (C) 2005, 2006, 2007, 2008, 2010
     Free Software Foundation, Inc.
     Contributed by Jakub Jelinek
  
*************** gfc_resolve_omp_parallel_blocks (gfc_cod
*** 1367,1373 ****
  void
  gfc_resolve_do_iterator (gfc_code *code, gfc_symbol *sym)
  {
-   struct omp_context *ctx;
    int i = omp_current_do_collapse;
    gfc_code *c = omp_current_do_code;
  
--- 1367,1372 ----
*************** gfc_resolve_do_iterator (gfc_code *code,
*** 1386,1406 ****
        c = c->block->next;
      }
  
!   for (ctx = omp_current_ctx; ctx; ctx = ctx->previous)
!     {
!       if (pointer_set_contains (ctx->sharing_clauses, sym))
! 	continue;
  
!       if (! pointer_set_insert (ctx->private_iterators, sym))
! 	{
! 	  gfc_omp_clauses *omp_clauses = ctx->code->ext.omp_clauses;
! 	  gfc_namelist *p;
  
! 	  p = gfc_get_namelist ();
! 	  p->sym = sym;
! 	  p->next = omp_clauses->lists[OMP_LIST_PRIVATE];
! 	  omp_clauses->lists[OMP_LIST_PRIVATE] = p;
! 	}
      }
  }
  
--- 1385,1405 ----
        c = c->block->next;
      }
  
!   if (omp_current_ctx == NULL)
!     return;
  
!   if (pointer_set_contains (omp_current_ctx->sharing_clauses, sym))
!     return;
  
!   if (! pointer_set_insert (omp_current_ctx->private_iterators, sym))
!     {
!       gfc_omp_clauses *omp_clauses = omp_current_ctx->code->ext.omp_clauses;
!       gfc_namelist *p;
! 
!       p = gfc_get_namelist ();
!       p->sym = sym;
!       p->next = omp_clauses->lists[OMP_LIST_PRIVATE];
!       omp_clauses->lists[OMP_LIST_PRIVATE] = p;
      }
  }
  
diff -Nrcpad gcc-4.4.3/gcc/fortran/parse.c gcc-4.4.4/gcc/fortran/parse.c
*** gcc-4.4.3/gcc/fortran/parse.c	Sat Apr  4 13:19:15 2009
--- gcc-4.4.4/gcc/fortran/parse.c	Tue Feb  2 14:27:24 2010
*************** decode_specification_statement (void)
*** 110,116 ****
    match ("import", gfc_match_import, ST_IMPORT);
    match ("use", gfc_match_use, ST_USE);
  
!   if (gfc_current_block ()->ts.type != BT_DERIVED)
      goto end_of_block;
  
    match (NULL, gfc_match_st_function, ST_STATEMENT_FUNCTION);
--- 110,116 ----
    match ("import", gfc_match_import, ST_IMPORT);
    match ("use", gfc_match_use, ST_USE);
  
!   if (gfc_current_block ()->result->ts.type != BT_DERIVED)
      goto end_of_block;
  
    match (NULL, gfc_match_st_function, ST_STATEMENT_FUNCTION);
diff -Nrcpad gcc-4.4.3/gcc/fortran/resolve.c gcc-4.4.4/gcc/fortran/resolve.c
*** gcc-4.4.3/gcc/fortran/resolve.c	Thu Nov 26 21:57:32 2009
--- gcc-4.4.4/gcc/fortran/resolve.c	Thu Feb 11 19:48:24 2010
***************
*** 1,5 ****
  /* Perform type resolution on the various structures.
!    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
     Contributed by Andy Vaught
  
--- 1,5 ----
  /* Perform type resolution on the various structures.
!    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
     Contributed by Andy Vaught
  
*************** gfc_resolve_dim_arg (gfc_expr *dim)
*** 3722,3727 ****
--- 3722,3728 ----
      {
        gfc_typespec ts;
  
+       gfc_clear_ts (&ts);
        ts.type = BT_INTEGER;
        ts.kind = gfc_index_integer_kind;
  
diff -Nrcpad gcc-4.4.3/gcc/fortran/symbol.c gcc-4.4.4/gcc/fortran/symbol.c
*** gcc-4.4.3/gcc/fortran/symbol.c	Mon Oct 19 19:18:12 2009
--- gcc-4.4.4/gcc/fortran/symbol.c	Thu Mar 11 11:10:37 2010
*************** get_iso_c_sym (gfc_symbol *old_sym, char
*** 4237,4242 ****
--- 4237,4244 ----
    new_symtree->n.sym->module = gfc_get_string (old_sym->module);
    new_symtree->n.sym->from_intmod = old_sym->from_intmod;
    new_symtree->n.sym->intmod_sym_id = old_sym->intmod_sym_id;
+   if (old_sym->attr.function)
+     new_symtree->n.sym->result = new_symtree->n.sym;
    /* Build the formal arg list.  */
    build_formal_args (new_symtree->n.sym, old_sym, add_optional_arg);
  
diff -Nrcpad gcc-4.4.3/gcc/fortran/trans-expr.c gcc-4.4.4/gcc/fortran/trans-expr.c
*** gcc-4.4.3/gcc/fortran/trans-expr.c	Sun Nov  1 14:35:40 2009
--- gcc-4.4.4/gcc/fortran/trans-expr.c	Wed Feb 10 15:11:30 2010
*************** gfc_apply_interface_mapping (gfc_interfa
*** 2118,2125 ****
     an actual argument derived type array is copied and then returned
     after the function call.  */
  void
! gfc_conv_subref_array_arg (gfc_se * parmse, gfc_expr * expr,
! 			   int g77, sym_intent intent)
  {
    gfc_se lse;
    gfc_se rse;
--- 2118,2125 ----
     an actual argument derived type array is copied and then returned
     after the function call.  */
  void
! gfc_conv_subref_array_arg (gfc_se * parmse, gfc_expr * expr, int g77,
! 			   sym_intent intent, bool formal_ptr)
  {
    gfc_se lse;
    gfc_se rse;
*************** gfc_conv_subref_array_arg (gfc_se * parm
*** 2132,2139 ****
--- 2132,2141 ----
    tree tmp_index;
    tree tmp;
    tree base_type;
+   tree size;
    stmtblock_t body;
    int n;
+   int dimen;
  
    gcc_assert (expr->expr_type == EXPR_VARIABLE);
  
*************** gfc_conv_subref_array_arg (gfc_se * parm
*** 2262,2270 ****
       outside the innermost loop, so the overall transfer could be
       optimized further.  */
    info = &rse.ss->data.info;
  
    tmp_index = gfc_index_zero_node;
!   for (n = info->dimen - 1; n > 0; n--)
      {
        tree tmp_str;
        tmp = rse.loop->loopvar[n];
--- 2264,2273 ----
       outside the innermost loop, so the overall transfer could be
       optimized further.  */
    info = &rse.ss->data.info;
+   dimen = info->dimen;
  
    tmp_index = gfc_index_zero_node;
!   for (n = dimen - 1; n > 0; n--)
      {
        tree tmp_str;
        tmp = rse.loop->loopvar[n];
*************** gfc_conv_subref_array_arg (gfc_se * parm
*** 2324,2329 ****
--- 2327,2364 ----
    if (expr->ts.type == BT_CHARACTER)
      parmse->string_length = expr->ts.cl->backend_decl;
  
+   /* Determine the offset for pointer formal arguments and set the
+      lbounds to one.  */
+   if (formal_ptr)
+     {
+       size = gfc_index_one_node;
+       offset = gfc_index_zero_node;  
+       for (n = 0; n < dimen; n++)
+ 	{
+ 	  tmp = gfc_conv_descriptor_ubound (parmse->expr,
+ 					    gfc_rank_cst[n]);
+ 	  gfc_add_modify (&parmse->pre, tmp,
+ 			  fold_build2 (PLUS_EXPR, gfc_array_index_type,
+ 				       tmp, gfc_index_one_node));
+ 	  tmp = gfc_conv_descriptor_lbound (parmse->expr,
+ 					    gfc_rank_cst[n]);
+ 	  gfc_add_modify (&parmse->pre, tmp, gfc_index_one_node);
+ 	  size = gfc_evaluate_now (size, &parmse->pre);
+ 	  offset = fold_build2 (MINUS_EXPR, gfc_array_index_type,
+ 				offset, size);
+ 	  offset = gfc_evaluate_now (offset, &parmse->pre);
+ 	  tmp = fold_build2 (MINUS_EXPR, gfc_array_index_type,
+ 			     rse.loop->to[n], rse.loop->from[n]);
+ 	  tmp = fold_build2 (PLUS_EXPR, gfc_array_index_type,
+ 			     tmp, gfc_index_one_node);
+ 	  size = fold_build2 (MULT_EXPR, gfc_array_index_type,
+ 			      size, tmp);
+ 	}
+ 
+       tmp = gfc_conv_descriptor_offset (parmse->expr);
+       gfc_add_modify (&parmse->pre, tmp, offset);
+     }
+ 
    /* We want either the address for the data or the address of the descriptor,
       depending on the mode of passing array arguments.  */
    if (g77)
*************** gfc_conv_function_call (gfc_se * se, gfc
*** 2666,2672 ****
  		   is converted to a temporary, which is passed and then
  		   written back after the procedure call.  */
  		gfc_conv_subref_array_arg (&parmse, e, f,
! 			fsym ? fsym->attr.intent : INTENT_INOUT);
  	      else
  	        gfc_conv_array_parameter (&parmse, e, argss, f, fsym,
  					  sym->name);
--- 2701,2708 ----
  		   is converted to a temporary, which is passed and then
  		   written back after the procedure call.  */
  		gfc_conv_subref_array_arg (&parmse, e, f,
! 				fsym ? fsym->attr.intent : INTENT_INOUT,
! 				fsym && fsym->attr.pointer);
  	      else
  	        gfc_conv_array_parameter (&parmse, e, argss, f, fsym,
  					  sym->name);
*************** gfc_trans_subarray_assign (tree dest, gf
*** 3518,3523 ****
--- 3554,3703 ----
  }
  
  
+ static tree
+ gfc_trans_alloc_subarray_assign (tree dest, gfc_component * cm,
+ 				 gfc_expr * expr)
+ {
+   gfc_se se;
+   gfc_ss *rss;
+   stmtblock_t block;
+   tree offset;
+   int n;
+   tree tmp;
+   tree tmp2;
+   gfc_array_spec *as;
+   gfc_expr *arg = NULL;
+ 
+   gfc_start_block (&block);
+   gfc_init_se (&se, NULL);
+ 
+   /* Get the descriptor for the expressions.  */ 
+   rss = gfc_walk_expr (expr);
+   se.want_pointer = 0;
+   gfc_conv_expr_descriptor (&se, expr, rss);
+   gfc_add_block_to_block (&block, &se.pre);
+   gfc_add_modify (&block, dest, se.expr);
+ 
+   /* Deal with arrays of derived types with allocatable components.  */
+   if (cm->ts.type == BT_DERIVED
+ 	&& cm->ts.derived->attr.alloc_comp)
+     tmp = gfc_copy_alloc_comp (cm->ts.derived,
+ 			       se.expr, dest,
+ 			       cm->as->rank);
+   else
+     tmp = gfc_duplicate_allocatable (dest, se.expr,
+ 				     TREE_TYPE(cm->backend_decl),
+ 				     cm->as->rank);
+ 
+   gfc_add_expr_to_block (&block, tmp);
+   gfc_add_block_to_block (&block, &se.post);
+ 
+   if (expr->expr_type != EXPR_VARIABLE)
+     gfc_conv_descriptor_data_set (&block, se.expr,
+ 				  null_pointer_node);
+ 
+   /* We need to know if the argument of a conversion function is a
+      variable, so that the correct lower bound can be used.  */
+   if (expr->expr_type == EXPR_FUNCTION
+ 	&& expr->value.function.isym
+ 	&& expr->value.function.isym->conversion
+ 	&& expr->value.function.actual->expr
+ 	&& expr->value.function.actual->expr->expr_type == EXPR_VARIABLE)
+     arg = expr->value.function.actual->expr;
+ 
+   /* Obtain the array spec of full array references.  */
+   if (arg)
+     as = gfc_get_full_arrayspec_from_expr (arg);
+   else
+     as = gfc_get_full_arrayspec_from_expr (expr);
+ 
+   /* Shift the lbound and ubound of temporaries to being unity,
+      rather than zero, based. Always calculate the offset.  */
+   offset = gfc_conv_descriptor_offset (dest);
+   gfc_add_modify (&block, offset, gfc_index_zero_node);
+   tmp2 =gfc_create_var (gfc_array_index_type, NULL);
+ 
+   for (n = 0; n < expr->rank; n++)
+     {
+       tree span;
+       tree lbound;
+       tree ubound;
+ 
+       /* Obtain the correct lbound - ISO/IEC TR 15581:2001 page 9.
+ 	 TODO It looks as if gfc_conv_expr_descriptor should return
+ 	 the correct bounds and that the following should not be
+ 	 necessary.  This would simplify gfc_conv_intrinsic_bound
+ 	 as well.  */
+       if (as && as->lower[n])
+ 	{
+ 	  gfc_se lbse;
+ 	  gfc_init_se (&lbse, NULL);
+ 	  gfc_conv_expr (&lbse, as->lower[n]);
+ 	  gfc_add_block_to_block (&block, &lbse.pre);
+ 	  lbound = gfc_evaluate_now (lbse.expr, &block);
+ 	}
+       else if (as && arg)
+ 	{
+ 	  tmp = gfc_get_symbol_decl (arg->symtree->n.sym);
+ 	  lbound = gfc_conv_descriptor_lbound (tmp, gfc_rank_cst[n]);
+ 	}
+       else if (as)
+ 	lbound = gfc_conv_descriptor_lbound (dest, gfc_rank_cst[n]);
+       else
+ 	lbound = gfc_index_one_node;
+ 
+       lbound = fold_convert (gfc_array_index_type, lbound);
+ 
+       /* Shift the bounds and set the offset accordingly.  */
+       tmp = gfc_conv_descriptor_ubound (dest, gfc_rank_cst[n]);
+       span = fold_build2 (MINUS_EXPR, gfc_array_index_type, tmp,
+ 		gfc_conv_descriptor_lbound (dest, gfc_rank_cst[n]));
+ 
+       ubound = fold_build2 (PLUS_EXPR, gfc_array_index_type,
+ 			    span, lbound);
+       gfc_add_modify (&block, tmp, ubound);
+ 
+       tmp = gfc_conv_descriptor_lbound (dest, gfc_rank_cst[n]);
+       gfc_add_modify (&block, tmp, lbound);
+ 
+       tmp = fold_build2 (MULT_EXPR, gfc_array_index_type,
+ 		gfc_conv_descriptor_lbound (dest, gfc_rank_cst[n]),
+ 		gfc_conv_descriptor_stride (dest, gfc_rank_cst[n]));
+ 
+       gfc_add_modify (&block, tmp2, tmp);
+       tmp = fold_build2 (MINUS_EXPR, gfc_array_index_type,
+ 			 offset, tmp2);
+       gfc_add_modify (&block, offset, tmp);
+     }
+ 
+   if (arg)
+     {
+       /* If a conversion expression has a null data pointer
+ 	 argument, nullify the allocatable component.  */
+       tree non_null_expr;
+       tree null_expr;
+ 
+       if (arg->symtree->n.sym->attr.allocatable
+ 	    || arg->symtree->n.sym->attr.pointer)
+ 	{
+ 	  non_null_expr = gfc_finish_block (&block);
+ 	  gfc_start_block (&block);
+ 	  gfc_conv_descriptor_data_set (&block, dest,
+ 					null_pointer_node);
+ 	  null_expr = gfc_finish_block (&block);
+ 	  tmp = gfc_conv_descriptor_data_get (arg->symtree->n.sym->backend_decl);
+ 	  tmp = build2 (EQ_EXPR, boolean_type_node, tmp,
+ 			fold_convert (TREE_TYPE (tmp),
+ 				      null_pointer_node));
+ 	  return build3_v (COND_EXPR, tmp,
+ 			   null_expr, non_null_expr);
+ 	}
+     }
+ 
+   return gfc_finish_block (&block);
+ }
+ 
+ 
  /* Assign a single component of a derived type constructor.  */
  
  static tree
*************** gfc_trans_subcomponent_assign (tree dest
*** 3528,3535 ****
    gfc_ss *rss;
    stmtblock_t block;
    tree tmp;
-   tree offset;
-   int n;
  
    gfc_start_block (&block);
  
--- 3708,3713 ----
*************** gfc_trans_subcomponent_assign (tree dest
*** 3569,3659 ****
   	gfc_conv_descriptor_data_set (&block, dest, null_pointer_node);
        else if (cm->attr.allocatable)
  	{
! 	  tree tmp2;
! 
!           gfc_init_se (&se, NULL);
!  
! 	  rss = gfc_walk_expr (expr);
! 	  se.want_pointer = 0;
! 	  gfc_conv_expr_descriptor (&se, expr, rss);
! 	  gfc_add_block_to_block (&block, &se.pre);
! 
! 	  tmp = fold_convert (TREE_TYPE (dest), se.expr);
! 	  gfc_add_modify (&block, dest, tmp);
! 
! 	  if (cm->ts.type == BT_DERIVED && cm->ts.derived->attr.alloc_comp)
! 	    tmp = gfc_copy_alloc_comp (cm->ts.derived, se.expr, dest,
! 				       cm->as->rank);
! 	  else
! 	    tmp = gfc_duplicate_allocatable (dest, se.expr,
! 					     TREE_TYPE(cm->backend_decl),
! 					     cm->as->rank);
! 
  	  gfc_add_expr_to_block (&block, tmp);
- 	  gfc_add_block_to_block (&block, &se.post);
- 
- 	  if (expr->expr_type != EXPR_VARIABLE)
- 	    gfc_conv_descriptor_data_set (&block, se.expr, null_pointer_node);
- 
- 	  /* Shift the lbound and ubound of temporaries to being unity, rather
- 	     than zero, based.  Calculate the offset for all cases.  */
- 	  offset = gfc_conv_descriptor_offset (dest);
- 	  gfc_add_modify (&block, offset, gfc_index_zero_node);
- 	  tmp2 =gfc_create_var (gfc_array_index_type, NULL);
- 	  for (n = 0; n < expr->rank; n++)
- 	    {
- 	      if (expr->expr_type != EXPR_VARIABLE
- 		    && expr->expr_type != EXPR_CONSTANT)
- 		{
- 		  tree span;
- 		  tmp = gfc_conv_descriptor_ubound (dest, gfc_rank_cst[n]);
- 		  span = fold_build2 (MINUS_EXPR, gfc_array_index_type, tmp,
- 			    gfc_conv_descriptor_lbound (dest, gfc_rank_cst[n]));
- 		  gfc_add_modify (&block, tmp,
- 				       fold_build2 (PLUS_EXPR,
- 						    gfc_array_index_type,
- 						    span, gfc_index_one_node));
- 		  tmp = gfc_conv_descriptor_lbound (dest, gfc_rank_cst[n]);
- 		  gfc_add_modify (&block, tmp, gfc_index_one_node);
- 		}
- 	      tmp = fold_build2 (MULT_EXPR, gfc_array_index_type,
- 				 gfc_conv_descriptor_lbound (dest,
- 							     gfc_rank_cst[n]),
- 				 gfc_conv_descriptor_stride (dest,
- 							     gfc_rank_cst[n]));
- 	      gfc_add_modify (&block, tmp2, tmp);
- 	      tmp = fold_build2 (MINUS_EXPR, gfc_array_index_type, offset, tmp2);
- 	      gfc_add_modify (&block, offset, tmp);
- 	    }
- 
- 	  if (expr->expr_type == EXPR_FUNCTION
- 		&& expr->value.function.isym
- 		&& expr->value.function.isym->conversion
- 		&& expr->value.function.actual->expr
- 		&& expr->value.function.actual->expr->expr_type
- 						== EXPR_VARIABLE)
- 	    {
- 	      /* If a conversion expression has a null data pointer
- 		 argument, nullify the allocatable component.  */
- 	      gfc_symbol *s;
- 	      tree non_null_expr;
- 	      tree null_expr;
- 	      s = expr->value.function.actual->expr->symtree->n.sym;
- 	      if (s->attr.allocatable || s->attr.pointer)
- 		{
- 		  non_null_expr = gfc_finish_block (&block);
- 		  gfc_start_block (&block);
- 		  gfc_conv_descriptor_data_set (&block, dest,
- 						null_pointer_node);
- 		  null_expr = gfc_finish_block (&block);
- 		  tmp = gfc_conv_descriptor_data_get (s->backend_decl);
- 		  tmp = build2 (EQ_EXPR, boolean_type_node, tmp,
- 			        fold_convert (TREE_TYPE (tmp),
- 					      null_pointer_node));
- 		  return build3_v (COND_EXPR, tmp, null_expr,
- 				   non_null_expr);
- 		}
- 	    }
  	}
        else
  	{
--- 3747,3754 ----
   	gfc_conv_descriptor_data_set (&block, dest, null_pointer_node);
        else if (cm->attr.allocatable)
  	{
! 	  tmp = gfc_trans_alloc_subarray_assign (dest, cm, expr);
  	  gfc_add_expr_to_block (&block, tmp);
  	}
        else
  	{
diff -Nrcpad gcc-4.4.3/gcc/fortran/trans-intrinsic.c gcc-4.4.4/gcc/fortran/trans-intrinsic.c
*** gcc-4.4.3/gcc/fortran/trans-intrinsic.c	Mon Nov  2 16:30:48 2009
--- gcc-4.4.4/gcc/fortran/trans-intrinsic.c	Sun Jan 31 14:57:13 2010
*************** gfc_conv_intrinsic_bound (gfc_se * se, g
*** 832,838 ****
    gfc_se argse;
    gfc_ss *ss;
    gfc_array_spec * as;
-   gfc_ref *ref;
  
    arg = expr->value.function.actual;
    arg2 = arg->next;
--- 832,837 ----
*************** gfc_conv_intrinsic_bound (gfc_se * se, g
*** 901,942 ****
    ubound = gfc_conv_descriptor_ubound (desc, bound);
    lbound = gfc_conv_descriptor_lbound (desc, bound);
    
!   /* Follow any component references.  */
!   if (arg->expr->expr_type == EXPR_VARIABLE
!       || arg->expr->expr_type == EXPR_CONSTANT)
!     {
!       as = arg->expr->symtree->n.sym->as;
!       for (ref = arg->expr->ref; ref; ref = ref->next)
! 	{
! 	  switch (ref->type)
! 	    {
! 	    case REF_COMPONENT:
! 	      as = ref->u.c.component->as;
! 	      continue;
! 
! 	    case REF_SUBSTRING:
! 	      continue;
! 
! 	    case REF_ARRAY:
! 	      {
! 		switch (ref->u.ar.type)
! 		  {
! 		  case AR_ELEMENT:
! 		  case AR_SECTION:
! 		  case AR_UNKNOWN:
! 		    as = NULL;
! 		    continue;
! 
! 		  case AR_FULL:
! 		    break;
! 		  }
! 		break;
! 	      }
! 	    }
! 	}
!     }
!   else
!     as = NULL;
  
    /* 13.14.53: Result value for LBOUND
  
--- 900,906 ----
    ubound = gfc_conv_descriptor_ubound (desc, bound);
    lbound = gfc_conv_descriptor_lbound (desc, bound);
    
!   as = gfc_get_full_arrayspec_from_expr (arg->expr);
  
    /* 13.14.53: Result value for LBOUND
  
diff -Nrcpad gcc-4.4.3/gcc/fortran/trans-io.c gcc-4.4.4/gcc/fortran/trans-io.c
*** gcc-4.4.3/gcc/fortran/trans-io.c	Sat Jul  4 03:07:12 2009
--- gcc-4.4.4/gcc/fortran/trans-io.c	Sat Feb  6 19:44:41 2010
*************** set_internal_unit (stmtblock_t * block, 
*** 746,752 ****
  	  /* Use a temporary for components of arrays of derived types
  	     or substring array references.  */
  	  gfc_conv_subref_array_arg (&se, e, 0,
! 		last_dt == READ ? INTENT_IN : INTENT_OUT);
  	  tmp = build_fold_indirect_ref (se.expr);
  	  se.expr = gfc_build_addr_expr (pchar_type_node, tmp);
  	  tmp = gfc_conv_descriptor_data_get (tmp);
--- 746,752 ----
  	  /* Use a temporary for components of arrays of derived types
  	     or substring array references.  */
  	  gfc_conv_subref_array_arg (&se, e, 0,
! 		last_dt == READ ? INTENT_IN : INTENT_OUT, false);
  	  tmp = build_fold_indirect_ref (se.expr);
  	  se.expr = gfc_build_addr_expr (pchar_type_node, tmp);
  	  tmp = gfc_conv_descriptor_data_get (tmp);
*************** gfc_trans_transfer (gfc_code * code)
*** 2191,2197 ****
  	  if (seen_vector && last_dt == READ)
  	    {
  	      /* Create a temp, read to that and copy it back.  */
! 	      gfc_conv_subref_array_arg (&se, expr, 0, INTENT_OUT);
  	      tmp =  se.expr;
  	    }
  	  else
--- 2191,2197 ----
  	  if (seen_vector && last_dt == READ)
  	    {
  	      /* Create a temp, read to that and copy it back.  */
! 	      gfc_conv_subref_array_arg (&se, expr, 0, INTENT_OUT, false);
  	      tmp =  se.expr;
  	    }
  	  else
diff -Nrcpad gcc-4.4.3/gcc/fortran/trans-stmt.c gcc-4.4.4/gcc/fortran/trans-stmt.c
*** gcc-4.4.3/gcc/fortran/trans-stmt.c	Sun May 10 15:34:55 2009
--- gcc-4.4.4/gcc/fortran/trans-stmt.c	Sat Feb  6 19:44:41 2010
*************** gfc_conv_elemental_dependencies (gfc_se 
*** 212,217 ****
--- 212,218 ----
    gfc_ss *ss;
    gfc_ss_info *info;
    gfc_symbol *fsym;
+   gfc_ref *ref;
    int n;
    tree data;
    tree offset;
*************** gfc_conv_elemental_dependencies (gfc_se 
*** 267,272 ****
--- 268,301 ----
  	  /* Obtain the argument descriptor for unpacking.  */
  	  gfc_init_se (&parmse, NULL);
  	  parmse.want_pointer = 1;
+ 
+ 	  /* The scalarizer introduces some specific peculiarities when
+ 	     handling elemental subroutines; the stride can be needed up to
+ 	     the dim_array - 1, rather than dim_loop - 1 to calculate
+ 	     offsets outside the loop.  For this reason, we make sure that
+ 	     the descriptor has the dimensionality of the array by converting
+ 	     trailing elements into ranges with end = start.  */
+ 	  for (ref = e->ref; ref; ref = ref->next)
+ 	    if (ref->type == REF_ARRAY && ref->u.ar.type == AR_SECTION)
+ 	      break;
+ 
+ 	  if (ref)
+ 	    {
+ 	      bool seen_range = false;
+ 	      for (n = 0; n < ref->u.ar.dimen; n++)
+ 		{
+ 		  if (ref->u.ar.dimen_type[n] == DIMEN_RANGE)
+ 		    seen_range = true;
+ 
+ 		  if (!seen_range
+ 			|| ref->u.ar.dimen_type[n] != DIMEN_ELEMENT)
+ 		    continue;
+ 
+ 		  ref->u.ar.end[n] = gfc_copy_expr (ref->u.ar.start[n]);
+ 		  ref->u.ar.dimen_type[n] = DIMEN_RANGE;
+ 		}
+ 	    }
+ 
  	  gfc_conv_expr_descriptor (&parmse, e, gfc_walk_expr (e));
  	  gfc_add_block_to_block (&se->pre, &parmse.pre);
  
*************** forall_make_variable_temp (gfc_code *c, 
*** 1691,1697 ****
    if (old_sym->attr.dimension)
      {
        gfc_init_se (&tse, NULL);
!       gfc_conv_subref_array_arg (&tse, e, 0, INTENT_IN);
        gfc_add_block_to_block (pre, &tse.pre);
        gfc_add_block_to_block (post, &tse.post);
        tse.expr = build_fold_indirect_ref (tse.expr);
--- 1720,1726 ----
    if (old_sym->attr.dimension)
      {
        gfc_init_se (&tse, NULL);
!       gfc_conv_subref_array_arg (&tse, e, 0, INTENT_IN, false);
        gfc_add_block_to_block (pre, &tse.pre);
        gfc_add_block_to_block (post, &tse.post);
        tse.expr = build_fold_indirect_ref (tse.expr);
diff -Nrcpad gcc-4.4.3/gcc/fortran/trans.h gcc-4.4.4/gcc/fortran/trans.h
*** gcc-4.4.3/gcc/fortran/trans.h	Wed Jun  3 19:39:09 2009
--- gcc-4.4.4/gcc/fortran/trans.h	Sat Feb  6 19:44:41 2010
*************** int gfc_is_intrinsic_libcall (gfc_expr *
*** 314,320 ****
  int gfc_conv_function_call (gfc_se *, gfc_symbol *, gfc_actual_arglist *,
  			    tree);
  
! void gfc_conv_subref_array_arg (gfc_se *, gfc_expr *, int, sym_intent);
  
  /* gfc_trans_* shouldn't call push/poplevel, use gfc_push/pop_scope */
  
--- 314,320 ----
  int gfc_conv_function_call (gfc_se *, gfc_symbol *, gfc_actual_arglist *,
  			    tree);
  
! void gfc_conv_subref_array_arg (gfc_se *, gfc_expr *, int, sym_intent, bool);
  
  /* gfc_trans_* shouldn't call push/poplevel, use gfc_push/pop_scope */
  
diff -Nrcpad gcc-4.4.3/gcc/gengtype-lex.c gcc-4.4.4/gcc/gengtype-lex.c
*** gcc-4.4.3/gcc/gengtype-lex.c	Thu Jan 21 10:31:28 2010
--- gcc-4.4.4/gcc/gengtype-lex.c	Thu Apr 29 08:28:46 2010
*************** int yy_flex_debug = 0;
*** 936,942 ****
  #define YY_MORE_ADJ 0
  #define YY_RESTORE_YY_MORE_OFFSET
  char *yytext;
! #line 1 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  /* -*- indented-text -*- */
  /* Process source files and output type information.
     Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009
--- 936,942 ----
  #define YY_MORE_ADJ 0
  #define YY_RESTORE_YY_MORE_OFFSET
  char *yytext;
! #line 1 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  /* -*- indented-text -*- */
  /* Process source files and output type information.
     Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009
*************** for more details.
*** 957,963 ****
  You should have received a copy of the GNU General Public License
  along with GCC; see the file COPYING3.  If not see
  <http://www.gnu.org/licenses/>.  */
! #line 23 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  #include "bconfig.h"
  #include "system.h"
  
--- 957,963 ----
  You should have received a copy of the GNU General Public License
  along with GCC; see the file COPYING3.  If not see
  <http://www.gnu.org/licenses/>.  */
! #line 23 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  #include "bconfig.h"
  #include "system.h"
  
*************** YY_DECL
*** 1168,1174 ****
  	register char *yy_cp, *yy_bp;
  	register int yy_act;
      
! #line 58 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  
    /* Do this on entry to yylex():  */
    *yylval = 0;
--- 1168,1174 ----
  	register char *yy_cp, *yy_bp;
  	register int yy_act;
      
! #line 58 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  
    /* Do this on entry to yylex():  */
    *yylval = 0;
*************** case 1:
*** 1265,1271 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 69 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return TYPEDEF;
--- 1265,1271 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 69 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return TYPEDEF;
*************** case 2:
*** 1277,1283 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 73 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STRUCT;
--- 1277,1283 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 73 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STRUCT;
*************** case 3:
*** 1289,1295 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 77 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return UNION;
--- 1289,1295 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 77 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return UNION;
*************** case 4:
*** 1301,1307 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 81 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return EXTERN;
--- 1301,1307 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 81 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return EXTERN;
*************** case 5:
*** 1313,1319 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 85 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STATIC;
--- 1313,1319 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 85 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STATIC;
*************** case 6:
*** 1325,1331 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 90 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_OP;
--- 1325,1331 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 90 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_OP;
*************** case 7:
*** 1337,1343 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 94 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_I;
--- 1337,1343 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 94 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_I;
*************** case 8:
*** 1349,1355 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 98 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_ALLOC;
--- 1349,1355 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 98 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_ALLOC;
*************** YY_RULE_SETUP
*** 1359,1377 ****
  
  case 9:
  YY_RULE_SETUP
! #line 106 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { BEGIN(in_struct_comment); }
  	YY_BREAK
  case 10:
  /* rule 10 can match eol */
  YY_RULE_SETUP
! #line 108 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 11:
  /* rule 11 can match eol */
  YY_RULE_SETUP
! #line 109 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 12:
--- 1359,1377 ----
  
  case 9:
  YY_RULE_SETUP
! #line 106 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { BEGIN(in_struct_comment); }
  	YY_BREAK
  case 10:
  /* rule 10 can match eol */
  YY_RULE_SETUP
! #line 108 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 11:
  /* rule 11 can match eol */
  YY_RULE_SETUP
! #line 109 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 12:
*************** case 12:
*** 1380,1386 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 111 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  /* don't care */
  	YY_BREAK
  case 13:
--- 1380,1386 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 111 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  /* don't care */
  	YY_BREAK
  case 13:
*************** case 13:
*** 1389,1395 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 112 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return GTY_TOKEN; }
  	YY_BREAK
  case 14:
--- 1389,1395 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 112 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return GTY_TOKEN; }
  	YY_BREAK
  case 14:
*************** case 14:
*** 1398,1404 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 113 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return VEC_TOKEN; }
  	YY_BREAK
  case 15:
--- 1398,1404 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 113 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return VEC_TOKEN; }
  	YY_BREAK
  case 15:
*************** case 15:
*** 1407,1413 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 114 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return UNION; }
  	YY_BREAK
  case 16:
--- 1407,1413 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 114 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return UNION; }
  	YY_BREAK
  case 16:
*************** case 16:
*** 1416,1422 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 6;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 115 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return STRUCT; }
  	YY_BREAK
  case 17:
--- 1416,1422 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 6;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 115 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return STRUCT; }
  	YY_BREAK
  case 17:
*************** case 17:
*** 1425,1431 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 4;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 116 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return ENUM; }
  	YY_BREAK
  case 18:
--- 1425,1431 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 4;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 116 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return ENUM; }
  	YY_BREAK
  case 18:
*************** case 18:
*** 1434,1440 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 9;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 117 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return PTR_ALIAS; }
  	YY_BREAK
  case 19:
--- 1434,1440 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 9;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 117 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return PTR_ALIAS; }
  	YY_BREAK
  case 19:
*************** case 19:
*** 1443,1454 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 10;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 118 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return NESTED_PTR; }
  	YY_BREAK
  case 20:
  YY_RULE_SETUP
! #line 119 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return NUM; }
  	YY_BREAK
  case 21:
--- 1443,1454 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 10;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 118 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return NESTED_PTR; }
  	YY_BREAK
  case 20:
  YY_RULE_SETUP
! #line 119 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return NUM; }
  	YY_BREAK
  case 21:
*************** case 21:
*** 1457,1463 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 120 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return PARAM_IS;
--- 1457,1463 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 120 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return PARAM_IS;
*************** case 22:
*** 1468,1478 ****
  *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
! #line 126 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  case 23:
  /* rule 23 can match eol */
  YY_RULE_SETUP
! #line 126 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    size_t len;
  
--- 1468,1478 ----
  *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
! #line 126 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  case 23:
  /* rule 23 can match eol */
  YY_RULE_SETUP
! #line 126 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    size_t len;
  
*************** case 24:
*** 1490,1496 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 138 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return ID;
--- 1490,1496 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 138 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return ID;
*************** YY_RULE_SETUP
*** 1499,1505 ****
  case 25:
  /* rule 25 can match eol */
  YY_RULE_SETUP
! #line 143 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return STRING;
--- 1499,1505 ----
  case 25:
  /* rule 25 can match eol */
  YY_RULE_SETUP
! #line 143 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return STRING;
*************** YY_RULE_SETUP
*** 1509,1515 ****
  case 26:
  /* rule 26 can match eol */
  YY_RULE_SETUP
! #line 148 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return ARRAY;
--- 1509,1515 ----
  case 26:
  /* rule 26 can match eol */
  YY_RULE_SETUP
! #line 148 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return ARRAY;
*************** YY_RULE_SETUP
*** 1518,1524 ****
  case 27:
  /* rule 27 can match eol */
  YY_RULE_SETUP
! #line 152 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng);
    return CHAR;
--- 1518,1524 ----
  case 27:
  /* rule 27 can match eol */
  YY_RULE_SETUP
! #line 152 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng);
    return CHAR;
*************** YY_RULE_SETUP
*** 1526,1549 ****
  	YY_BREAK
  case 28:
  YY_RULE_SETUP
! #line 157 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return ELLIPSIS; }
  	YY_BREAK
  case 29:
  YY_RULE_SETUP
! #line 158 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { return yytext[0]; }
  	YY_BREAK
  /* ignore pp-directives */
  case 30:
  /* rule 30 can match eol */
  YY_RULE_SETUP
! #line 161 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {lexer_line.line++;}
  	YY_BREAK
  case 31:
  YY_RULE_SETUP
! #line 163 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "unexpected character `%s'", yytext);
  }
--- 1526,1549 ----
  	YY_BREAK
  case 28:
  YY_RULE_SETUP
! #line 157 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return ELLIPSIS; }
  	YY_BREAK
  case 29:
  YY_RULE_SETUP
! #line 158 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { return yytext[0]; }
  	YY_BREAK
  /* ignore pp-directives */
  case 30:
  /* rule 30 can match eol */
  YY_RULE_SETUP
! #line 161 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {lexer_line.line++;}
  	YY_BREAK
  case 31:
  YY_RULE_SETUP
! #line 163 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "unexpected character `%s'", yytext);
  }
*************** YY_RULE_SETUP
*** 1551,1580 ****
  
  case 32:
  YY_RULE_SETUP
! #line 168 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { BEGIN(in_comment); }
  	YY_BREAK
  case 33:
  /* rule 33 can match eol */
  YY_RULE_SETUP
! #line 169 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 34:
! #line 171 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  case 35:
  /* rule 35 can match eol */
! #line 172 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  case 36:
  /* rule 36 can match eol */
  YY_RULE_SETUP
! #line 172 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 37:
  /* rule 37 can match eol */
  YY_RULE_SETUP
! #line 173 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 38:
--- 1551,1580 ----
  
  case 32:
  YY_RULE_SETUP
! #line 168 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { BEGIN(in_comment); }
  	YY_BREAK
  case 33:
  /* rule 33 can match eol */
  YY_RULE_SETUP
! #line 169 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 34:
! #line 171 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  case 35:
  /* rule 35 can match eol */
! #line 172 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  case 36:
  /* rule 36 can match eol */
  YY_RULE_SETUP
! #line 172 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 37:
  /* rule 37 can match eol */
  YY_RULE_SETUP
! #line 173 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 38:
*************** case 38:
*** 1583,1603 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 174 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 39:
  /* rule 39 can match eol */
  YY_RULE_SETUP
! #line 177 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 40:
! #line 179 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  case 41:
  YY_RULE_SETUP
! #line 179 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 42:
--- 1583,1603 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 174 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 39:
  /* rule 39 can match eol */
  YY_RULE_SETUP
! #line 177 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 40:
! #line 179 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  case 41:
  YY_RULE_SETUP
! #line 179 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 42:
*************** case 42:
*** 1606,1630 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 180 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 43:
  YY_RULE_SETUP
! #line 182 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { BEGIN(INITIAL); } 
  	YY_BREAK
  case 44:
  YY_RULE_SETUP
! #line 183 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  { BEGIN(in_struct); }
  	YY_BREAK
  case 45:
! #line 186 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  case 46:
  YY_RULE_SETUP
! #line 186 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, 
  		 "unterminated comment or string; unexpected EOF");
--- 1606,1630 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 180 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 43:
  YY_RULE_SETUP
! #line 182 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { BEGIN(INITIAL); } 
  	YY_BREAK
  case 44:
  YY_RULE_SETUP
! #line 183 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  { BEGIN(in_struct); }
  	YY_BREAK
  case 45:
! #line 186 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  case 46:
  YY_RULE_SETUP
! #line 186 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, 
  		 "unterminated comment or string; unexpected EOF");
*************** YY_RULE_SETUP
*** 1633,1652 ****
  case 47:
  /* rule 47 can match eol */
  YY_RULE_SETUP
! #line 191 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 48:
  /* rule 48 can match eol */
  YY_RULE_SETUP
! #line 192 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "stray GTY marker");
  }
  	YY_BREAK
  case 49:
  YY_RULE_SETUP
! #line 196 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  YY_FATAL_ERROR( "flex scanner jammed" );
  	YY_BREAK
  #line 1653 "gengtype-lex.c"
--- 1633,1652 ----
  case 47:
  /* rule 47 can match eol */
  YY_RULE_SETUP
! #line 191 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 48:
  /* rule 48 can match eol */
  YY_RULE_SETUP
! #line 192 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "stray GTY marker");
  }
  	YY_BREAK
  case 49:
  YY_RULE_SETUP
! #line 196 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  YY_FATAL_ERROR( "flex scanner jammed" );
  	YY_BREAK
  #line 1653 "gengtype-lex.c"
*************** void yyfree (void * ptr )
*** 2613,2619 ****
  
  #define YYTABLES_NAME "yytables"
  
! #line 196 "/d/gcc-4.4.3/gcc-4.4.3/gcc/gengtype-lex.l"
  
  
  
--- 2613,2619 ----
  
  #define YYTABLES_NAME "yytables"
  
! #line 196 "/d/gcc-4.4.4/gcc-4.4.4/gcc/gengtype-lex.l"
  
  
  
diff -Nrcpad gcc-4.4.3/gcc/gimplify.c gcc-4.4.4/gcc/gimplify.c
*** gcc-4.4.3/gcc/gimplify.c	Fri Nov 13 18:42:32 2009
--- gcc-4.4.4/gcc/gimplify.c	Thu Apr  8 11:47:13 2010
***************
*** 1,6 ****
  /* Tree lowering pass.  This pass converts the GENERIC functions-as-trees
     tree representation into the GIMPLE form.
!    Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
     Major work done by Sebastian Pop <s.pop@laposte.net>,
     Diego Novillo <dnovillo@redhat.com> and Jason Merrill <jason@redhat.com>.
--- 1,6 ----
  /* Tree lowering pass.  This pass converts the GENERIC functions-as-trees
     tree representation into the GIMPLE form.
!    Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
     Major work done by Sebastian Pop <s.pop@laposte.net>,
     Diego Novillo <dnovillo@redhat.com> and Jason Merrill <jason@redhat.com>.
*************** gimple_boolify (tree expr)
*** 2762,2767 ****
--- 2762,2797 ----
  {
    tree type = TREE_TYPE (expr);
  
+   if (TREE_CODE (expr) == NE_EXPR
+       && TREE_CODE (TREE_OPERAND (expr, 0)) == CALL_EXPR
+       && integer_zerop (TREE_OPERAND (expr, 1)))
+     {
+       tree call = TREE_OPERAND (expr, 0);
+       tree fn = get_callee_fndecl (call);
+ 
+       /* For __builtin_expect ((long) (x), y) recurse into x as well
+ 	 if x is truth_value_p.  */
+       if (fn
+ 	  && DECL_BUILT_IN_CLASS (fn) == BUILT_IN_NORMAL
+ 	  && DECL_FUNCTION_CODE (fn) == BUILT_IN_EXPECT
+ 	  && call_expr_nargs (call) == 2)
+ 	{
+ 	  tree arg = CALL_EXPR_ARG (call, 0);
+ 	  if (arg)
+ 	    {
+ 	      if (TREE_CODE (arg) == NOP_EXPR
+ 		  && TREE_TYPE (arg) == TREE_TYPE (call))
+ 		arg = TREE_OPERAND (arg, 0);
+ 	      if (truth_value_p (TREE_CODE (arg)))
+ 		{
+ 		  arg = gimple_boolify (arg);
+ 		  CALL_EXPR_ARG (call, 0)
+ 		    = fold_convert (TREE_TYPE (call), arg);
+ 		}
+ 	    }
+ 	}
+     }
+ 
    if (TREE_CODE (type) == BOOLEAN_TYPE)
      return expr;
  
*************** gimplify_init_constructor (tree *expr_p,
*** 3684,3689 ****
--- 3714,3734 ----
  	      }
  	  }
  
+ 	/* If the target is volatile and we have non-zero elements
+ 	   initialize the target from a temporary.  */
+ 	if (TREE_THIS_VOLATILE (object)
+ 	    && !TREE_ADDRESSABLE (type)
+ 	    && num_nonzero_elements > 0)
+ 	  {
+ 	    tree temp = create_tmp_var (TYPE_MAIN_VARIANT (type), NULL);
+ 	    TREE_OPERAND (*expr_p, 0) = temp;
+ 	    *expr_p = build2 (COMPOUND_EXPR, TREE_TYPE (*expr_p),
+ 			      *expr_p,
+ 			      build2 (MODIFY_EXPR, void_type_node,
+ 				      object, temp));
+ 	    return GS_OK;
+ 	  }
+ 
  	if (notify_temp_creation)
  	  return GS_OK;
  
*************** gimple_fold_indirect_ref (tree t)
*** 3874,3891 ****
  
        /* *(foo *)&fooarray => fooarray[0] */
        if (TREE_CODE (optype) == ARRAY_TYPE
  	  && useless_type_conversion_p (type, TREE_TYPE (optype)))
         {
           tree type_domain = TYPE_DOMAIN (optype);
           tree min_val = size_zero_node;
           if (type_domain && TYPE_MIN_VALUE (type_domain))
             min_val = TYPE_MIN_VALUE (type_domain);
!          return build4 (ARRAY_REF, type, op, min_val, NULL_TREE, NULL_TREE);
         }
      }
  
    /* *(foo *)fooarrptr => (*fooarrptr)[0] */
    if (TREE_CODE (TREE_TYPE (subtype)) == ARRAY_TYPE
        && useless_type_conversion_p (type, TREE_TYPE (TREE_TYPE (subtype))))
      {
        tree type_domain;
--- 3919,3939 ----
  
        /* *(foo *)&fooarray => fooarray[0] */
        if (TREE_CODE (optype) == ARRAY_TYPE
+ 	  && TREE_CODE (TYPE_SIZE (TREE_TYPE (optype))) == INTEGER_CST
  	  && useless_type_conversion_p (type, TREE_TYPE (optype)))
         {
           tree type_domain = TYPE_DOMAIN (optype);
           tree min_val = size_zero_node;
           if (type_domain && TYPE_MIN_VALUE (type_domain))
             min_val = TYPE_MIN_VALUE (type_domain);
! 	 if (TREE_CODE (min_val) == INTEGER_CST)
! 	   return build4 (ARRAY_REF, type, op, min_val, NULL_TREE, NULL_TREE);
         }
      }
  
    /* *(foo *)fooarrptr => (*fooarrptr)[0] */
    if (TREE_CODE (TREE_TYPE (subtype)) == ARRAY_TYPE
+       && TREE_CODE (TYPE_SIZE (TREE_TYPE (TREE_TYPE (subtype)))) == INTEGER_CST
        && useless_type_conversion_p (type, TREE_TYPE (TREE_TYPE (subtype))))
      {
        tree type_domain;
*************** gimple_fold_indirect_ref (tree t)
*** 3897,3903 ****
        type_domain = TYPE_DOMAIN (TREE_TYPE (sub));
        if (type_domain && TYPE_MIN_VALUE (type_domain))
          min_val = TYPE_MIN_VALUE (type_domain);
!       return build4 (ARRAY_REF, type, sub, min_val, NULL_TREE, NULL_TREE);
      }
  
    return NULL_TREE;
--- 3945,3952 ----
        type_domain = TYPE_DOMAIN (TREE_TYPE (sub));
        if (type_domain && TYPE_MIN_VALUE (type_domain))
          min_val = TYPE_MIN_VALUE (type_domain);
!       if (TREE_CODE (min_val) == INTEGER_CST)
! 	return build4 (ARRAY_REF, type, sub, min_val, NULL_TREE, NULL_TREE);
      }
  
    return NULL_TREE;
*************** gimplify_modify_expr_rhs (tree *expr_p, 
*** 3931,3941 ****
      switch (TREE_CODE (*from_p))
        {
        case VAR_DECL:
! 	/* If we're assigning from a constant constructor, move the
! 	   constructor expression to the RHS of the MODIFY_EXPR.  */
  	if (DECL_INITIAL (*from_p)
  	    && TREE_READONLY (*from_p)
  	    && !TREE_THIS_VOLATILE (*from_p)
  	    && TREE_CODE (DECL_INITIAL (*from_p)) == CONSTRUCTOR)
  	  {
  	    tree old_from = *from_p;
--- 3980,3993 ----
      switch (TREE_CODE (*from_p))
        {
        case VAR_DECL:
! 	/* If we're assigning from a read-only variable initialized with
! 	   a constructor, do the direct assignment from the constructor,
! 	   but only if neither source nor target are volatile since this
! 	   latter assignment might end up being done on a per-field basis.  */
  	if (DECL_INITIAL (*from_p)
  	    && TREE_READONLY (*from_p)
  	    && !TREE_THIS_VOLATILE (*from_p)
+ 	    && !TREE_THIS_VOLATILE (*to_p)
  	    && TREE_CODE (DECL_INITIAL (*from_p)) == CONSTRUCTOR)
  	  {
  	    tree old_from = *from_p;
diff -Nrcpad gcc-4.4.3/gcc/ipa-inline.c gcc-4.4.4/gcc/ipa-inline.c
*** gcc-4.4.3/gcc/ipa-inline.c	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/ipa-inline.c	Mon Feb  8 14:10:15 2010
*************** cgraph_decide_inlining_incrementally (st
*** 1418,1424 ****
      }
  
    /* Now do the automatic inlining.  */
!   if (mode != INLINE_ALL && mode != INLINE_ALWAYS_INLINE)
      for (e = node->callees; e; e = e->next_callee)
        {
  	if (!e->callee->local.inlinable
--- 1418,1427 ----
      }
  
    /* Now do the automatic inlining.  */
!   if (mode != INLINE_ALL && mode != INLINE_ALWAYS_INLINE
!       /* Never inline regular functions into always-inline functions
! 	 during incremental inlining.  */
!       && !node->local.disregard_inline_limits)
      for (e = node->callees; e; e = e->next_callee)
        {
  	if (!e->callee->local.inlinable
*************** compute_inline_parameters (struct cgraph
*** 1606,1622 ****
    node->global.stack_frame_offset = 0;
  
    /* Can this function be inlined at all?  */
!   node->local.inlinable = tree_inlinable_function_p (current_function_decl);
  
    /* Estimate the number of instructions for this function.
       ??? At -O0 we don't use this information except for the dumps, and
  	 even then only for always_inline functions.  But disabling this
  	 causes ICEs in the inline heuristics...  */
    inline_summary (node)->self_insns
!       = estimate_num_insns_fn (current_function_decl, &eni_inlining_weights);
    if (node->local.inlinable && !node->local.disregard_inline_limits)
      node->local.disregard_inline_limits
!       = DECL_DISREGARD_INLINE_LIMITS (current_function_decl);
  
    /* Inlining characteristics are maintained by the cgraph_mark_inline.  */
    node->global.insns = inline_summary (node)->self_insns;
--- 1609,1625 ----
    node->global.stack_frame_offset = 0;
  
    /* Can this function be inlined at all?  */
!   node->local.inlinable = tree_inlinable_function_p (node->decl);
  
    /* Estimate the number of instructions for this function.
       ??? At -O0 we don't use this information except for the dumps, and
  	 even then only for always_inline functions.  But disabling this
  	 causes ICEs in the inline heuristics...  */
    inline_summary (node)->self_insns
!       = estimate_num_insns_fn (node->decl, &eni_inlining_weights);
    if (node->local.inlinable && !node->local.disregard_inline_limits)
      node->local.disregard_inline_limits
!       = DECL_DISREGARD_INLINE_LIMITS (node->decl);
  
    /* Inlining characteristics are maintained by the cgraph_mark_inline.  */
    node->global.insns = inline_summary (node)->self_insns;
diff -Nrcpad gcc-4.4.3/gcc/ipa-type-escape.c gcc-4.4.4/gcc/ipa-type-escape.c
*** gcc-4.4.3/gcc/ipa-type-escape.c	Mon Jul 28 14:33:56 2008
--- gcc-4.4.4/gcc/ipa-type-escape.c	Thu Apr  8 11:29:28 2010
***************
*** 1,6 ****
  /* Type based alias analysis.
!    Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation,
!    Inc.
     Contributed by Kenneth Zadeck <zadeck@naturalbridge.com>
  
  This file is part of GCC.
--- 1,6 ----
  /* Type based alias analysis.
!    Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010
!    Free Software Foundation, Inc.
     Contributed by Kenneth Zadeck <zadeck@naturalbridge.com>
  
  This file is part of GCC.
*************** check_call (gimple call)
*** 1343,1349 ****
        if (TYPE_ARG_TYPES (TREE_TYPE (callee_t)))
  	{
  	  for (arg_type = TYPE_ARG_TYPES (TREE_TYPE (callee_t)), i = 0;
! 	       arg_type && TREE_VALUE (arg_type) != void_type_node;
  	       arg_type = TREE_CHAIN (arg_type), i++)
  	    {
  	      tree operand = gimple_call_arg (call, i);
--- 1343,1350 ----
        if (TYPE_ARG_TYPES (TREE_TYPE (callee_t)))
  	{
  	  for (arg_type = TYPE_ARG_TYPES (TREE_TYPE (callee_t)), i = 0;
! 	       arg_type && TREE_VALUE (arg_type) != void_type_node
! 	       && i < gimple_call_num_args (call);
  	       arg_type = TREE_CHAIN (arg_type), i++)
  	    {
  	      tree operand = gimple_call_arg (call, i);
*************** check_call (gimple call)
*** 1365,1371 ****
  	     have to do this; the front ends should always process
  	     the arg list from the TYPE_ARG_LIST. */
  	  for (arg_type = DECL_ARGUMENTS (callee_t), i = 0;
! 	       arg_type;
  	       arg_type = TREE_CHAIN (arg_type), i++)
  	    {
  	      tree operand = gimple_call_arg (call, i);
--- 1366,1372 ----
  	     have to do this; the front ends should always process
  	     the arg list from the TYPE_ARG_LIST. */
  	  for (arg_type = DECL_ARGUMENTS (callee_t), i = 0;
! 	       arg_type && i < gimple_call_num_args (call);
  	       arg_type = TREE_CHAIN (arg_type), i++)
  	    {
  	      tree operand = gimple_call_arg (call, i);
diff -Nrcpad gcc-4.4.3/gcc/ira.c gcc-4.4.4/gcc/ira.c
*** gcc-4.4.3/gcc/ira.c	Fri Jul  3 22:46:30 2009
--- gcc-4.4.4/gcc/ira.c	Wed Mar 31 02:51:31 2010
*************** ira (FILE *f)
*** 3058,3063 ****
--- 3058,3066 ----
  
    timevar_push (TV_IRA);
  
+   if (flag_caller_saves)
+     init_caller_save ();
+ 
    if (flag_ira_verbose < 10)
      {
        internal_flag_ira_verbose = flag_ira_verbose;
diff -Nrcpad gcc-4.4.3/gcc/java/ChangeLog gcc-4.4.4/gcc/java/ChangeLog
*** gcc-4.4.3/gcc/java/ChangeLog	Thu Jan 21 09:37:07 2010
--- gcc-4.4.4/gcc/java/ChangeLog	Thu Apr 29 07:50:25 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/loop-doloop.c gcc-4.4.4/gcc/loop-doloop.c
*** gcc-4.4.3/gcc/loop-doloop.c	Mon Nov  3 20:01:11 2008
--- gcc-4.4.4/gcc/loop-doloop.c	Mon Mar  8 11:46:28 2010
***************
*** 1,5 ****
  /* Perform doloop optimizations
!    Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation,
     Inc.
     Based on code by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
  
--- 1,5 ----
  /* Perform doloop optimizations
!    Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Free Software Foundation,
     Inc.
     Based on code by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
  
*************** add_test (rtx cond, edge *e, basic_block
*** 291,297 ****
    op0 = force_operand (op0, NULL_RTX);
    op1 = force_operand (op1, NULL_RTX);
    label = block_label (dest);
!   do_compare_rtx_and_jump (op0, op1, code, 0, mode, NULL_RTX, NULL_RTX, label);
  
    jump = get_last_insn ();
    if (!jump || !JUMP_P (jump))
--- 291,298 ----
    op0 = force_operand (op0, NULL_RTX);
    op1 = force_operand (op1, NULL_RTX);
    label = block_label (dest);
!   do_compare_rtx_and_jump (op0, op1, code, 0, mode, NULL_RTX,
! 			   NULL_RTX, label, -1);
  
    jump = get_last_insn ();
    if (!jump || !JUMP_P (jump))
diff -Nrcpad gcc-4.4.3/gcc/loop-invariant.c gcc-4.4.4/gcc/loop-invariant.c
*** gcc-4.4.3/gcc/loop-invariant.c	Fri Feb 20 12:56:01 2009
--- gcc-4.4.4/gcc/loop-invariant.c	Thu Mar 18 13:15:21 2010
*************** move_invariant_reg (struct loop *loop, u
*** 1207,1220 ****
        emit_insn_after (gen_move_insn (dest, reg), inv->insn);
        reorder_insns (inv->insn, inv->insn, BB_END (preheader));
  
!       /* If there is a REG_EQUAL note on the insn we just moved, and
! 	 insn is in a basic block that is not always executed, the note
! 	 may no longer be valid after we move the insn.
! 	 Note that uses in REG_EQUAL notes are taken into account in
! 	 the computation of invariants.  Hence it is safe to retain the
! 	 note even if the note contains register references.  */
!       if (! inv->always_executed
! 	  && (note = find_reg_note (inv->insn, REG_EQUAL, NULL_RTX)))
  	remove_note (inv->insn, note);
      }
    else
--- 1207,1222 ----
        emit_insn_after (gen_move_insn (dest, reg), inv->insn);
        reorder_insns (inv->insn, inv->insn, BB_END (preheader));
  
!       /* If there is a REG_EQUAL note on the insn we just moved, and the
! 	 insn is in a basic block that is not always executed or the note
! 	 contains something for which we don't know the invariant status,
! 	 the note may no longer be valid after we move the insn.  Note that
! 	 uses in REG_EQUAL notes are taken into account in the computation
! 	 of invariants, so it is safe to retain the note even if it contains
! 	 register references for which we know the invariant status.  */
!       if ((note = find_reg_note (inv->insn, REG_EQUAL, NULL_RTX))
! 	  && (!inv->always_executed
! 	      || !check_maybe_invariant (XEXP (note, 0))))
  	remove_note (inv->insn, note);
      }
    else
diff -Nrcpad gcc-4.4.3/gcc/loop-unswitch.c gcc-4.4.4/gcc/loop-unswitch.c
*** gcc-4.4.3/gcc/loop-unswitch.c	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/loop-unswitch.c	Mon Mar  8 11:46:28 2010
***************
*** 1,5 ****
  /* Loop unswitching for GNU compiler.
!    Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,5 ----
  /* Loop unswitching for GNU compiler.
!    Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** compare_and_jump_seq (rtx op0, rtx op1, 
*** 121,127 ****
        op0 = force_operand (op0, NULL_RTX);
        op1 = force_operand (op1, NULL_RTX);
        do_compare_rtx_and_jump (op0, op1, comp, 0,
! 			       mode, NULL_RTX, NULL_RTX, label);
        jump = get_last_insn ();
        JUMP_LABEL (jump) = label;
        LABEL_NUSES (label)++;
--- 121,127 ----
        op0 = force_operand (op0, NULL_RTX);
        op1 = force_operand (op1, NULL_RTX);
        do_compare_rtx_and_jump (op0, op1, comp, 0,
! 			       mode, NULL_RTX, NULL_RTX, label, -1);
        jump = get_last_insn ();
        JUMP_LABEL (jump) = label;
        LABEL_NUSES (label)++;
diff -Nrcpad gcc-4.4.3/gcc/objc/ChangeLog gcc-4.4.4/gcc/objc/ChangeLog
*** gcc-4.4.3/gcc/objc/ChangeLog	Thu Jan 21 09:36:47 2010
--- gcc-4.4.4/gcc/objc/ChangeLog	Thu Apr 29 07:49:48 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/objcp/ChangeLog gcc-4.4.4/gcc/objcp/ChangeLog
*** gcc-4.4.3/gcc/objcp/ChangeLog	Thu Jan 21 09:36:36 2010
--- gcc-4.4.4/gcc/objcp/ChangeLog	Thu Apr 29 07:49:29 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/omp-low.c gcc-4.4.4/gcc/omp-low.c
*** gcc-4.4.3/gcc/omp-low.c	Mon Dec 28 16:46:11 2009
--- gcc-4.4.4/gcc/omp-low.c	Wed Apr 21 14:02:39 2010
*************** scan_sharing_clauses (tree clauses, omp_
*** 1421,1430 ****
  	  break;
  
  	case OMP_CLAUSE_COPYPRIVATE:
- 	  if (ctx->outer)
- 	    scan_omp_op (&OMP_CLAUSE_DECL (c), ctx->outer);
- 	  /* FALLTHRU */
- 
  	case OMP_CLAUSE_COPYIN:
  	  decl = OMP_CLAUSE_DECL (c);
  	  by_ref = use_pointer_for_field (decl, NULL);
--- 1421,1426 ----
*************** lower_copyprivate_clauses (tree clauses,
*** 2671,2677 ****
  
    for (c = clauses; c ; c = OMP_CLAUSE_CHAIN (c))
      {
!       tree var, ref, x;
        bool by_ref;
  
        if (OMP_CLAUSE_CODE (c) != OMP_CLAUSE_COPYPRIVATE)
--- 2667,2673 ----
  
    for (c = clauses; c ; c = OMP_CLAUSE_CHAIN (c))
      {
!       tree var, new_var, ref, x;
        bool by_ref;
  
        if (OMP_CLAUSE_CODE (c) != OMP_CLAUSE_COPYPRIVATE)
*************** lower_copyprivate_clauses (tree clauses,
*** 2681,2697 ****
        by_ref = use_pointer_for_field (var, NULL);
  
        ref = build_sender_ref (var, ctx);
!       x = lookup_decl_in_outer_ctx (var, ctx);
!       x = by_ref ? build_fold_addr_expr (x) : x;
        gimplify_assign (ref, x, slist);
  
!       ref = build_receiver_ref (var, by_ref, ctx);
        if (is_reference (var))
  	{
  	  ref = build_fold_indirect_ref (ref);
! 	  var = build_fold_indirect_ref (var);
  	}
!       x = lang_hooks.decls.omp_clause_assign_op (c, var, ref);
        gimplify_and_add (x, rlist);
      }
  }
--- 2677,2703 ----
        by_ref = use_pointer_for_field (var, NULL);
  
        ref = build_sender_ref (var, ctx);
!       x = new_var = lookup_decl_in_outer_ctx (var, ctx);
!       if (by_ref)
! 	{
! 	  x = build_fold_addr_expr (new_var);
! 	  x = fold_convert (TREE_TYPE (ref), x);
! 	}
        gimplify_assign (ref, x, slist);
  
!       ref = build_receiver_ref (var, false, ctx);
!       if (by_ref)
! 	{
! 	  ref = fold_convert (build_pointer_type (TREE_TYPE (new_var)), ref);
! 	  ref = build_fold_indirect_ref (ref);
! 	}
        if (is_reference (var))
  	{
+ 	  ref = fold_convert (TREE_TYPE (new_var), ref);
  	  ref = build_fold_indirect_ref (ref);
! 	  new_var = build_fold_indirect_ref (new_var);
  	}
!       x = lang_hooks.decls.omp_clause_assign_op (c, new_var, ref);
        gimplify_and_add (x, rlist);
      }
  }
*************** expand_omp_sections (struct omp_region *
*** 4606,4612 ****
    l2_bb = region->exit;
    if (exit_reachable)
      {
!       if (single_pred (l2_bb) == l0_bb)
  	l2 = gimple_block_label (l2_bb);
        else
  	{
--- 4612,4618 ----
    l2_bb = region->exit;
    if (exit_reachable)
      {
!       if (single_pred_p (l2_bb) && single_pred (l2_bb) == l0_bb)
  	l2 = gimple_block_label (l2_bb);
        else
  	{
diff -Nrcpad gcc-4.4.3/gcc/optabs.c gcc-4.4.4/gcc/optabs.c
*** gcc-4.4.3/gcc/optabs.c	Tue Mar 17 17:46:23 2009
--- gcc-4.4.4/gcc/optabs.c	Mon Mar  8 11:46:28 2010
***************
*** 1,6 ****
  /* Expand the basic unary and binary arithmetic operations, for GNU compiler.
     Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Expand the basic unary and binary arithmetic operations, for GNU compiler.
     Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** expand_doubleword_shift (enum machine_mo
*** 1149,1155 ****
  
    NO_DEFER_POP;
    do_compare_rtx_and_jump (cmp1, cmp2, cmp_code, false, op1_mode,
! 			   0, 0, subword_label);
    OK_DEFER_POP;
  
    if (!expand_superword_shift (binoptab, outof_input, superword_op1,
--- 1149,1155 ----
  
    NO_DEFER_POP;
    do_compare_rtx_and_jump (cmp1, cmp2, cmp_code, false, op1_mode,
! 			   0, 0, subword_label, -1);
    OK_DEFER_POP;
  
    if (!expand_superword_shift (binoptab, outof_input, superword_op1,
*************** expand_abs (enum machine_mode mode, rtx 
*** 3498,3504 ****
    NO_DEFER_POP;
  
    do_compare_rtx_and_jump (target, CONST0_RTX (mode), GE, 0, mode,
! 			   NULL_RTX, NULL_RTX, op1);
  
    op0 = expand_unop (mode, result_unsignedp ? neg_optab : negv_optab,
                       target, target, 0);
--- 3498,3504 ----
    NO_DEFER_POP;
  
    do_compare_rtx_and_jump (target, CONST0_RTX (mode), GE, 0, mode,
! 			   NULL_RTX, NULL_RTX, op1, -1);
  
    op0 = expand_unop (mode, result_unsignedp ? neg_optab : negv_optab,
                       target, target, 0);
diff -Nrcpad gcc-4.4.3/gcc/params.def gcc-4.4.4/gcc/params.def
*** gcc-4.4.3/gcc/params.def	Fri Feb 20 12:56:01 2009
--- gcc-4.4.4/gcc/params.def	Thu Apr  8 10:46:46 2010
*************** DEFPARAM(PARAM_MAX_ONCE_PEELED_INSNS,
*** 292,297 ****
--- 292,302 ----
  	"max-once-peeled-insns",
  	"The maximum number of insns of a peeled loop that rolls only once",
  	400, 0, 0)
+ /* The maximum depth of a loop nest we completely peel.  */
+ DEFPARAM(PARAM_MAX_UNROLL_ITERATIONS,
+ 	 "max-completely-peel-loop-nest-depth",
+ 	 "The maximum depth of a loop nest we completely peel",
+ 	 8, 0, 0)
  
  /* The maximum number of insns of an unswitched loop.  */
  DEFPARAM(PARAM_MAX_UNSWITCH_INSNS,
diff -Nrcpad gcc-4.4.3/gcc/po/ChangeLog gcc-4.4.4/gcc/po/ChangeLog
*** gcc-4.4.3/gcc/po/ChangeLog	Thu Jan 21 09:36:51 2010
--- gcc-4.4.4/gcc/po/ChangeLog	Thu Apr 29 07:50:01 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/reginfo.c gcc-4.4.4/gcc/reginfo.c
*** gcc-4.4.3/gcc/reginfo.c	Thu Mar 19 14:46:26 2009
--- gcc-4.4.4/gcc/reginfo.c	Mon Apr 19 10:06:13 2010
*************** void
*** 667,672 ****
--- 667,674 ----
  reinit_regs (void)
  {
    init_regs ();
+   /* caller_save needs to be re-initialized.  */
+   caller_save_initialized_p = false;
    ira_init ();
  }
  
diff -Nrcpad gcc-4.4.3/gcc/reload.h gcc-4.4.4/gcc/reload.h
*** gcc-4.4.3/gcc/reload.h	Mon Mar 23 16:29:33 2009
--- gcc-4.4.4/gcc/reload.h	Wed Mar 31 02:51:31 2010
*************** extern bool elimination_target_reg_p (rt
*** 349,354 ****
--- 349,357 ----
  /* Deallocate the reload register used by reload number R.  */
  extern void deallocate_reload_reg (int r);
  
+ /* True if caller-save has been reinitialized.  */
+ extern bool caller_save_initialized_p;
+ 
  /* Functions in caller-save.c:  */
  
  /* Initialize for caller-save.  */
diff -Nrcpad gcc-4.4.3/gcc/rtl.h gcc-4.4.4/gcc/rtl.h
*** gcc-4.4.3/gcc/rtl.h	Mon Apr 27 11:55:13 2009
--- gcc-4.4.4/gcc/rtl.h	Mon Mar  8 11:46:28 2010
***************
*** 1,6 ****
  /* Register Transfer Language (RTL) definitions for GCC
     Copyright (C) 1987, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
!    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Register Transfer Language (RTL) definitions for GCC
     Copyright (C) 1987, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
!    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** extern GTY(()) rtx stack_limit_rtx;
*** 2305,2312 ****
  /* In predict.c */
  extern void invert_br_probabilities (rtx);
  extern bool expensive_function_p (int);
- /* In cfgexpand.c */
- extern void add_reg_br_prob_note (rtx last, int probability);
  
  /* In var-tracking.c */
  extern unsigned int variable_tracking_main (void);
--- 2305,2310 ----
diff -Nrcpad gcc-4.4.3/gcc/stmt.c gcc-4.4.4/gcc/stmt.c
*** gcc-4.4.3/gcc/stmt.c	Sun Apr 26 18:53:41 2009
--- gcc-4.4.4/gcc/stmt.c	Mon Mar  8 11:46:28 2010
***************
*** 1,6 ****
  /* Expands front end tree to back end RTL for GCC
!    Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997,
!    1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
     Free Software Foundation, Inc.
  
  This file is part of GCC.
--- 1,6 ----
  /* Expands front end tree to back end RTL for GCC
!    Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
  
  This file is part of GCC.
*************** do_jump_if_equal (enum machine_mode mode
*** 2472,2478 ****
  		  int unsignedp)
  {
    do_compare_rtx_and_jump (op0, op1, EQ, unsignedp, mode,
! 			   NULL_RTX, NULL_RTX, label);
  }
  
  /* Not all case values are encountered equally.  This function
--- 2472,2478 ----
  		  int unsignedp)
  {
    do_compare_rtx_and_jump (op0, op1, EQ, unsignedp, mode,
! 			   NULL_RTX, NULL_RTX, label, -1);
  }
  
  /* Not all case values are encountered equally.  This function
diff -Nrcpad gcc-4.4.3/gcc/stor-layout.c gcc-4.4.4/gcc/stor-layout.c
*** gcc-4.4.3/gcc/stor-layout.c	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/stor-layout.c	Wed Mar 31 18:09:04 2010
*************** place_field (record_layout_info rli, tre
*** 1131,1141 ****
  	     until we see a bitfield (and come by here again) we just skip
  	     calculating it.  */
  	  if (DECL_SIZE (field) != NULL
! 	      && host_integerp (TYPE_SIZE (TREE_TYPE (field)), 0)
! 	      && host_integerp (DECL_SIZE (field), 0))
  	    {
! 	      HOST_WIDE_INT bitsize = tree_low_cst (DECL_SIZE (field), 1);
! 	      HOST_WIDE_INT typesize
  		= tree_low_cst (TYPE_SIZE (TREE_TYPE (field)), 1);
  
  	      if (typesize < bitsize)
--- 1131,1142 ----
  	     until we see a bitfield (and come by here again) we just skip
  	     calculating it.  */
  	  if (DECL_SIZE (field) != NULL
! 	      && host_integerp (TYPE_SIZE (TREE_TYPE (field)), 1)
! 	      && host_integerp (DECL_SIZE (field), 1))
  	    {
! 	      unsigned HOST_WIDE_INT bitsize
! 		= tree_low_cst (DECL_SIZE (field), 1);
! 	      unsigned HOST_WIDE_INT typesize
  		= tree_low_cst (TYPE_SIZE (TREE_TYPE (field)), 1);
  
  	      if (typesize < bitsize)
diff -Nrcpad gcc-4.4.3/gcc/testsuite/ChangeLog gcc-4.4.4/gcc/testsuite/ChangeLog
*** gcc-4.4.3/gcc/testsuite/ChangeLog	Thu Jan 21 09:36:24 2010
--- gcc-4.4.4/gcc/testsuite/ChangeLog	Thu Apr 29 07:49:15 2010
***************
*** 1,3 ****
--- 1,876 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/43836
+ 	* gfortran.dg/gomp/pr43836.f90: New test.
+ 
+ 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/43339
+ 	* gfortran.dg/gomp/sharing-2.f90: Adjust for iteration vars
+ 	of sequential loops being private only in the innermost containing
+ 	task region.
+ 
+ 	PR middle-end/43337
+ 	* gfortran.dg/gomp/pr43337.f90: New test.
+ 
+ 2010-04-19  Jie Zhang  <jie@codesourcery.com>
+ 
+ 	PR target/43662
+ 	* gcc.target/i386/pr43662.c: New test.
+ 
+ 2010-04-19 Ira Rosen <irar@il.ibm.com>
+ 
+ 	PR tree-optimization/43771
+ 	* g++.dg/vect/pr43771.cc: New test.
+ 
+ 2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	* gnat.dg/rep_clause5.ad[sb]: New test.
+ 	* gnat.dg/rep_clause5_pkg.ads: New helper.
+ 
+ 2010-04-12  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/43560
+ 	* gcc.c-torture/execute/pr43560.c: New test.
+ 
+ 2010-04-10  Jie Zhang  <jie@codesourcery.com>
+ 
+ 	PR target/43417
+ 	* gcc.target/sh/pr43417.c: New test.
+ 
+ 2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+ 
+ 	PR target/43643
+ 	* gcc.dg/pr43643.c: New test.
+ 
+ 2010-04-08  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42956
+ 	* gcc.c-torture/compile/pr42956.c: New testcase.
+ 
+ 2010-04-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-29  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43560
+ 	* gcc.dg/torture/pr43560.c: New testcase.
+ 
+ 	2010-04-01  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/43614
+ 	* gcc.c-torture/compile/pr43614.c: New testcase.
+ 
+ 2010-04-08  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43186
+ 	* gcc.c-torture/compile/pr43186.c: New testcase.
+ 
+ 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	PR target/43668
+ 	* gcc.target/i386/pr43668.c: New.
+ 
+ 2010-04-07  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43629
+ 	* gcc.c-torture/execute/pr43629.c: New testcase.
+ 
+ 2010-04-06  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* gcc.target/s390/stackcheck1.c: Add dg-warning.
+ 
+ 	PR target/43638
+ 	* gcc.target/i386/pr43638.c: New test.
+ 
+ 2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+ 	    Dominique d'Humieres  <dominiq@lps.ens.fr>
+ 
+ 	PR libfortran/43605
+ 	* gfortran.dg/ftell_3.f90: Enhance test case by reading more.
+ 
+ 2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+ 	    Manfred Schwarb  <manfred99@gmx.ch>
+ 
+ 	PR libfortran/43605
+ 	* gfortran.dg/ftell_3.f90: New test.
+ 
+ 2010-03-31  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-27  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR tree-optimization/43528
+ 	* gcc.target/i386/pr43528.c: New test.
+ 
+ 	2010-03-26  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/43524
+ 	* gcc.target/i386/pr43524.c: New test.
+ 
+ 2010-03-31  Jie Zhang  <jie@codesourcery.com>
+ 
+ 	PR 43562
+ 	* gcc.dg/pr43562.c: New test.
+ 
+ 2010-03-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43409
+ 	* gfortran.dg/inquire_size.f90: New test.
+ 
+ 2010-03-30  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/41786
+ 	* g++.dg/parse/ambig5.C: New.
+ 
+ 2010-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+ 
+ 	* gcc.target/s390/stackcheck1.c: New testcase.
+ 
+ 2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43265
+ 	* gfortran.dg/read_eof_8.f90: New test.
+ 
+ 2010-03-29  Tobias Burnus  <burnus@net-b.de>
+ 
+ 	PR fortran/43551
+ 	* gfortran.dg/direct_io_12.f90: New test.
+ 
+ 2010-03-27  Joseph Myers  <joseph@codesourcery.com>
+ 
+ 	PR c/43381
+ 	* gcc.dg/parm-impl-decl-3.c: New test.
+ 
+ 2010-03-26  Volker Reichelt  <reichelt@gcc.gnu.org>
+ 
+ 	PR c++/43024
+ 	* g++.dg/opt/ice1.C: New.
+ 
+ 2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43517
+ 	* gfortran.dg/read_eof_7.f90: New test.
+ 
+ 2010-03-25  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-22  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/43333
+ 	* g++.dg/ext/is_pod_98.C: New.
+ 
+ 	2010-03-22  Michael Matz  <matz@suse.de>
+ 
+ 	PR middle-end/43475
+ 	* gfortran.dg/pr43475.f90: New testcase.
+ 
+ 	2010-03-22  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43390
+ 	* gfortran.fortran-torture/execute/pr43390.f90: New testcase.
+ 
+ 	2010-03-20  Dodji Seketeli  <dodji@redhat.com>
+ 
+ 	PR c++/43375
+ 	* g++.dg/abi/mangle42.C: New test.
+ 
+ 	2010-03-19  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
+ 
+ 	PR C/43211
+ 	* gcc.dg/pr43211.c: New test.
+ 
+ 	2010-03-18  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR middle-end/42450
+ 	* g++.dg/torture/pr42450.C: New test.
+ 
+ 	2010-03-18  Michael Matz  <matz@suse.de>
+ 
+ 	PR tree-optimization/43402
+ 	* gcc.dg/pr43402.c: New testcase.
+ 
+ 	2010-03-17  Peter Bergner  <bergner@vnet.ibm.com>
+ 
+ 	PR target/42427
+ 	* gcc.dg/pr42427.c: New test.
+ 
+ 	2010-03-16  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/43379
+ 	* gcc.dg/pr43379.c: New testcase.
+ 
+ 	2010-03-15  Michael Matz  <matz@suse.de>
+ 
+ 	PR middle-end/43300
+ 	* gcc.dg/pr43300.c: New testcase.
+ 
+ 	2010-03-15  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43367
+ 	* gcc.c-torture/compile/pr43367.c: New testcase.
+ 
+ 2010-03-25  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/43385
+ 	* gcc.c-torture/execute/pr43385.c: New test.
+ 
+ 2010-03-22  Richard Guenther  <rguenther@suse.de>
+ 
+ 	Backport from mainline:
+ 	2010-03-19  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43415
+ 	* gcc.c-torture/compile/pr43415.c: New testcase.
+ 
+ 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-20  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR rtl-optimization/43438
+ 	* gcc.c-torture/execute/pr43438.c: New testcase.
+ 
+ 	2010-03-19  Michael Matz  <matz@suse.de>
+ 
+ 	PR c++/43116
+ 	* g++.dg/other/pr43116.C: New testcase.
+ 
+ 	PR target/43305
+ 	* gcc.dg/pr43305.c: New testcase.
+ 
+ 	2010-03-18  Michael Matz  <matz@suse.de>
+ 
+ 	PR middle-end/43419
+ 	* gcc.dg/pr43419.c: New testcase.
+ 
+ 2010-03-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 
+ 	* gcc.target/powerpc/ppc-sdata-1.c: Require nonpic.
+ 	* gcc.target/powerpc/ppc-sdata-2.c: Likewise.
+ 
+ 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	PR rtl-optimization/43360
+ 	* gcc.dg/torture/pr43360.c: New.
+ 
+ 2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43265
+ 	* gfortran.dg/read_empty_file.f: New test.
+ 	* gfortran.dg/read_eof_all.f90: New test.
+ 	* gfortran.dg/namelist_27.f90: Eliminate infinite loop posibility.
+ 	* gfortran.dg/namelist_28.f90: Eliminate infinite loop posibility.
+ 
+ 2010-03-13  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-11  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/43257
+ 	* g++.dg/torture/pr43257.C: New test.
+ 
+ 	2010-03-11  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43255
+ 	* gcc.c-torture/compile/pr43255.c: New testcase.
+ 
+ 	2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+ 
+ 	* gcc.dg/pr43280.c: New testcase.
+ 
+ 	2010-03-10  Jan Hubicka   <jh@suse.cz>
+ 
+ 	* gcc.c-torture/compile/pr43288.c: New test.
+ 
+ 	2010-03-10  Andrey Belevantsev  <abel@ispras.ru>
+ 
+ 	PR middle-end/42859
+ 	* g++.dg/eh/pr42859.C: New test.
+ 
+ 	2010-03-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/43299
+ 	* gcc.dg/pr43299.c: New test.
+ 
+ 	2010-03-08  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43269
+ 	* gcc.c-torture/execute/pr43269.c: New testcase.
+ 
+ 	2010-03-04  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/43164
+ 	PR tree-optimization/43191
+ 	* gcc.c-torture/compile/pr43164.c: New test.
+ 	* gcc.c-torture/compile/pr43191.c: Likewise.
+ 
+ 	2010-03-04  Changpeng Fang  <changpeng.fang@amd.com>
+ 
+ 	PR middle-end/43209
+ 	* gcc.dg/tree-ssa/ivopts-4.c: New.
+ 
+ 	2010-03-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/43229
+ 	* gfortran.dg/pr43229.f90: New test.
+ 
+ 	PR debug/43237
+ 	* gcc.dg/debug/dwarf2/pr43237.c: New test.
+ 
+ 	2010-03-02  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/43180
+ 	* gfortran.dg/internal_pack_10.f90: New test.
+ 
+ 	2010-02-26  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43188
+ 	* gcc.c-torture/compile/pr43188.c: New testcase.
+ 
+ 	2010-02-25  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/43166
+ 	* gfortran.dg/debug/pr43166.f: New test.
+ 
+ 	PR debug/43165
+ 	* gcc.dg/torture/pr43165.c: New test.
+ 
+ 	2010-02-23  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/43107
+ 	* gcc.target/i386/pr43107.c: New test.
+ 
+ 2010-03-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 
+ 	* gcc.target/arm/sibcall-1.c: Allow PLT to appear with pic code.
+ 
+ 2010-03-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43320
+ 	PR libfortran/43265
+ 	* gfortran.dg/read_eof_6.f: New test
+ 	* gfortran.dg/read_x_eof.f90: New test.
+ 	* gfortran.dg/read_x_past.f: Update test.
+ 
+ 2010-03-11  Tobias Burnus  <burnus@net-b.de>
+ 
+ 	PR fortran/43228
+ 	* gfortran.dg/namelist_61.f90: New test.
+ 	
+ 2010-03-11  Janis Johnson  <janis187@us.ibm.com>
+ 
+ 	* lib/target-supports-dg.exp (check-flags): Provide defaults for
+ 	include-opts and exclude-opts; skip checking the flags if arguments
+ 	are the same as the defaults.
+ 	(dg-xfail-if): Verify the number of arguments, supply defaults
+ 	for unspecified optional arguments.
+ 	(dg-skip-if, dg-xfail-run-if): Verify the number of arguments.
+ 
+ 2010-03-11  Tobias Burnus  <burnus@net-b.de
+ 
+ 	PR fortran/43303
+ 	* gfortran.dg/c_assoc_3.f90: New test.
+ 
+ 2010-03-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 
+ 	* g++.old-deja/g++.pt/asm1.C: Don't detect pic via looking for the
+ 	-fpic/-fPIC flags.
+ 	* g++.old-deja/g++.pt/asm2.C: Likewise.
+ 	* gcc.c-torture/compile/20000804-1.c: Likewise.
+ 	* gcc.target/i386/clobbers.c: Likewise.
+ 
+ 2010-03-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-04  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
+ 
+ 	PR c/43248
+ 	* gcc.dg/compound-literal-1.c: New testcase.
+ 
+ 2010-03-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 
+ 	Backport:
+ 	2009-10-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 	* lib/target-supports.exp (add_options_for_bind_pic_locally): New.
+ 	
+ 	2009-10-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 	* g++.dg/ipa/iinline-1.C: Use dg-add-options bind_pic_locally.
+ 	* g++.dg/other/first-global.C: Likewise.
+ 	* g++.dg/parse/attr-externally-visible-1.C: Likewise.
+ 	* g++.dg/tree-ssa/nothrow-1.C: Likewise.
+ 	* gcc.dg/inline-33.c: Likewise.
+ 	* gcc.dg/ipa/ipa-1.c: Likewise.
+ 	* gcc.dg/ipa/ipa-2.c: Likewise.
+ 	* gcc.dg/ipa/ipa-3.c: Likewise.
+ 	* gcc.dg/ipa/ipa-4.c: Likewise.
+ 	* gcc.dg/ipa/ipa-5.c: Likewise.
+ 	* gcc.dg/ipa/ipa-7.c: Likewise.
+ 	* gcc.dg/ipa/ipacost-2.c: Likewise.
+ 	
+ 	2010-02-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 	* gcc.dg/tree-ssa/inline-4.c: Bind pic locally.
+ 
+ 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+ 
+ 	* lib/gnat.exp (gnat_init): Remove GNAT_UNDER_TEST_ORIG.
+ 	(gnat_target_compile): Likewise.
+ 	Reinitialize GNAT_UNDER_TEST if target changes.
+ 	Set ADA_INCLUDE_PATH, ADA_OBJECTS_PATH in environment.
+ 	(local_find_gnatmake): Pass full --GCC to gnatlink.
+ 	Remove --LINK.
+ 
+ 2010-03-02  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline:
+ 	2010-03-01  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43220
+ 	* gcc.c-torture/execute/pr43220.c: New testcase.
+ 
+ 2010-02-27  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	* gnat.dg/thin_pointer.ad[sb]: Rename into...
+ 	* gnat.dg/thin_pointer1.ad[sb]: ...this.
+ 	* gnat.dg/thin_pointer2.adb: New test.
+ 	* gnat.dg/thin_pointer2_pkg.ad[sb]: New helper.
+ 
+ 2010-02-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	* gcc.target/arm/thumb2-cbnz.c: New test.
+ 
+ 2010-02-23  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	Backport from mainline:
+ 	2010-02-22  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42749
+ 	* gcc.c-torture/compile/pr42749.c: New testcase.
+ 
+ 	2010-02-21  Dodji Seketeli  <dodji@redhat.com>
+ 
+ 	PR c++/42824
+ 	* g++.dg/template/memclass4.C: New test.
+ 
+ 	2010-02-20  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/43111
+ 	* gfortran.dg/internal_pack_8.f90: New test.
+ 
+ 	2010-02-18  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/43109
+ 	* g++.dg/parse/namespace12.C: New.
+ 
+ 	2010-02-18  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/43066
+ 	* gcc.c-torture/compile/pr43066.c: New test.
+ 
+ 	2010-02-17  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/43069
+ 	* g++.dg/parse/namespace11.C: New.
+ 
+ 	PR c++/43093
+ 	* g++.dg/ext/attrib37.C: New.
+ 
+ 	PR c++/43079
+ 	* g++.dg/template/ptrmem20.C: New.
+ 
+ 	2010-02-16  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/43031
+ 	* g++.dg/ext/attrib36.C: New.
+ 
+ 	2010-02-15  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/43068
+ 	* g++.dg/torture/pr43068.C: New testcase.
+ 
+ 	2010-02-11  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42998
+ 	* gcc.c-torture/compile/pr42998.c: New testcase.
+ 
+ 	2010-02-10  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43017
+ 	* gcc.dg/torture/pr43017.c: New testcase.
+ 
+ 	2010-02-10  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR c/43007
+ 	* gcc.c-torture/execute/20100209-1.c: New testcase.
+ 	* gcc.dg/fold-div-3.c: Likewise.
+ 
+ 	2010-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR fortran/42999
+ 	* gfortran.dg/array_constructor_35.f90: New test.
+ 
+ 	2010-02-09  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43008
+ 	* gcc.c-torture/execute/pr43008.c: New testcase.
+ 
+ 	2010-02-09  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/43000
+ 	* gcc.dg/torture/pr43000.c: New testcase.
+ 	* gcc.dg/torture/pr43002.c: Likewise.
+ 
+ 	2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/42742
+ 	* gfortran.dg/fmt_cache_2.f: New test.
+ 
+ 	2010-02-03  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/42870
+ 	* g++.dg/ext/dllexport3.C: New.
+ 
+ 2010-02-18  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	PR target/40887
+ 	Backport from trunk.
+ 	2009-12-24  Julian Brown  <julian@codesourcery.com>
+ 		    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	* gcc.target/arm/pr40887.c: New test.
+ 
+ 2010-02-16  Ira Rosen <irar@il.ibm.com>
+ 
+ 	PR tree-optimization/43074
+ 	* gcc.dg/vect/fast-math-pr43074.c: New test.
+ 
+ 2010-02-16  Tobias Burnus  <burnus@net-b.de>
+ 
+ 	PR fortran/41869
+ 	* gfortran.dg/module_write_1.f90: New test.
+ 
+ 2010-02-13  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42871
+ 	* g++.dg/torture/pr42871.C: New testcase.
+ 
+ 2010-02-12  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/43033
+ 	* g++.dg/other/default3.C: Xfail g4 test.
+ 
+ 2010-02-10  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/43010
+ 	* g++.dg/debug/pr43010.C: New test.
+ 
+ 2010-02-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 
+ 	* gcc.dg/tree-ssa/inline-4.c: Bind pic locally.
+ 
+ 2010-02-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/42890
+ 	* g++.dg/torture/pr42890.C: New test.
+ 
+ 2010-02-08  Richard Guenther  <rguenther@suse.de>
+ 
+ 	Backport from mainline:
+ 	2010-01-05  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/42462
+ 	* gcc.dg/tree-ssa/inline-4.c: New testcase.
+ 	* gcc.dg/Wunreachable-2.c: Remove.
+ 
+ 2010-02-08  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	* gcc.dg/ipa/pr42706.c: Removed.
+ 
+ 2010-02-06  H.J. Lu  <hongjiu.lu@intel.com>
+ 
+ 	Backport from mainline:
+ 	2010-02-05  Dodji Seketeli  <dodji@redhat.com>
+ 
+ 	PR c++/42915
+ 	* g++.dg/other/crash-9.C: New test.
+ 
+ 	2010-02-03  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/40138
+ 	* g++.dg/ext/builtin11.C: New.
+ 
+ 	2010-02-03  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42944
+ 	* gcc.dg/errno-1.c: New testcase.
+ 
+ 	2010-02-03  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42927
+ 	* gcc.c-torture/compile/pr42927.c: New testcase.
+ 
+ 	2010-01-29  Dodji Seketeli  <dodji@redhat.com>
+ 
+ 	PR c++/42758
+ 	PR c++/42634
+ 	PR c++/42336
+ 	PR c++/42797
+ 	PR c++/42880
+ 	* g++.dg/other/crash-5.C: New test.
+ 	* g++.dg/other/crash-7.C: New test.
+ 	* g++.dg/other/crash-8.C: New test.
+ 
+ 	2010-01-28  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/42891
+ 	* gcc.target/i386/pr42891.c: New test.
+ 
+ 	2010-01-28  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42883
+ 	* g++.dg/torture/pr42883.C: New testcase.
+ 
+ 	2010-01-28  Michael Matz  <matz@suse.de>
+ 
+ 	* gcc.target/i386/pr42881.c: New test.
+ 
+ 	2010-01-28  Dodji Seketeli  <dodji@redhat.com>
+ 
+ 	PR c++/42713
+ 	PR c++/42820
+ 	* g++.dg/template/typedef27.C: New test case.
+ 	* g++.dg/template/typedef28.C: New test case.
+ 
+ 	2010-01-27  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/42874
+ 	* gcc.dg/vla-22.c: New test.
+ 
+ 	2010-01-26  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42250
+ 	* gcc.dg/pr42250.c: New testcase.
+ 
+ 	2010-01-25  Tobias Burnus  <burnus@net-b.de>
+ 
+ 	PR fortran/42858
+ 	* gfortran.dg/generic_21.f90: New test.
+ 
+ 	2010-01-21  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/42585
+ 	* gcc.dg/tree-ssa/pr42585.c: New test.
+ 
+ 	2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
+ 
+ 	PR debug/42715
+ 	* gcc.dg/pr42715.c: New.
+ 
+ 	2010-01-20  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42717
+ 	* gcc.c-torture/compile/pr42717.c: New testcase.
+ 
+ 	2010-01-19  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/42783
+ 	* gfortran.dg/bounds_check_15.f90 : New test.
+ 
+ 	2010-01-18  Dodji Seketeli  <dodji@redhat.com>
+ 
+ 	PR c++/42766
+ 	* g++.dg/conversion/op6.C: New test.
+ 
+ 	2010-01-18  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42781
+ 	* gfortran.fortran-torture/compile/pr42781.f90: New testcase.
+ 
+ 	2010-01-17  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42248
+ 	* gcc.c-torture/execute/pr42248.c: New testcase.
+ 
+ 	2010-01-17  Janus Weil  <janus@gcc.gnu.org>
+ 
+ 	PR fortran/42677
+ 	* gfortran.dg/interface_assignment_5.f90: New test.
+ 
+ 	2010-01-15  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42739
+ 	* g++.dg/torture/pr42739.C: New testcase.
+ 
+ 	2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+ 
+ 	PR fortran/42684
+ 	* gfortran.dg/interface_31.f90: New test.
+ 
+ 	2010-01-14  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/42706
+ 	* gcc.dg/ipa/pr42706.c: New testcase.
+ 
+ 	2010-01-14  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/42714
+ 	* g++.dg/torture/pr42714.C: New test.
+ 
+ 	2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+ 
+ 	PR rtl-optimization/42388
+ 	* gcc.dg/pr42388.c: New.
+ 
+ 	2010-01-14  Alexander Monakov <amonakov@ispras.ru>
+ 
+ 	PR rtl-optimization/42294
+ 	* gfortran.dg/pr42294.f: New.
+ 
+ 	2010-01-14  Ira Rosen  <irar@il.ibm.com>
+ 
+ 	PR tree-optimization/42709
+ 	* gcc.dg/vect/pr42709.c: New test.
+ 
+ 	2010-01-13  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42730
+ 	* gcc.c-torture/compile/pr42730.c: New testcase.
+ 
+ 	2010-01-13  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/42704
+ 	* g++.dg/torture/pr42704.C: New test.
+ 
+ 	2010-01-13  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/42703
+ 	* gcc.c-torture/compile/pr42703.c: New test.
+ 
+ 	2010-01-13  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/42705
+ 	* gcc.c-torture/compile/pr42705.c: New testcase.
+ 
+ 	2010-01-13  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42716
+ 	* gcc.c-torture/compile/pr42716.c: New testcase.
+ 
+ 	2010-01-12  Joseph Myers  <joseph@codesourcery.com>
+ 
+ 	PR c/42708
+ 	* gcc.c-torture/compile/pr42708-1.c: New test.
+ 
+ 	2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+ 
+ 	PR middle-end/42363
+ 	* gcc.dg/torture/pr42363.c: New.
+ 
+ 	2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+ 
+ 	PR debug/42604
+ 	PR debug/42395
+ 	* gcc.dg/vect/pr42604.c: New.
+ 	* gcc.dg/vect/pr42395.c: New.
+ 
+ 	2010-01-09  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42512
+ 	* gcc.c-torture/execute/pr42512.c: New testcase.
+ 
+ 2010-02-06  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/42309
+ 	* gfortran.dg/subref_array_pointer_4.f90 : New test.
+ 
+ 2010-02-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/42901
+ 	* gfortran.dg/namelist_60.f90: New test.
+ 	* gfortran.dg/namelist_59.f90: New test.
+ 
+ 2010-02-04  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR rtl-optimization/42952
+ 	* gcc.dg/torture/pr42952.c: New testcase.
+ 
+ 2010-02-02  Tobias Burnus  <burnus@net-b.de>
+ 
+ 	PR fortran/42650
+ 	* gfortran.dg/func_result_5.f90: New test.
+ 
+ 2010-02-01  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	Backport from mainline:
+ 	2009-12-17  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	* objc/execute/forward-1.x: XFAIL for -fgnu-runtime on
+ 	x86_64-*-darwin*, powerpc*-*-darwin* and alpha*-*-linux* targets.
+ 
+ 2010-01-31  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR middle-end/42898
+ 	* gcc.dg/torture/pr42898-2.c: New test.
+ 
+ 2010-01-31  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR middle-end/42898
+ 	* gcc.dg/torture/pr42898.c: New testcase.
+ 
+ 2010-01-31  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/38324
+ 	* gfortran.dg/alloc_comp_basics_1.f90: Remove option -O2.
+ 	* gfortran.dg/alloc_comp_bounds_1.f90: New test.
+ 
+ 2010-01-30  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/41044
+ 	* gfortran.dg/parameter_array_ref_2.f90 : New test.
+ 
+ 	PR fortran/41167
+ 	* gfortran.dg/char_array_arg_1.f90 : New test.
+ 
+ 2010-01-27  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/42736
+ 	* gfortran.dg/dependency_25.f90 : New test.
+ 
+ 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* ada/acats/run_all.sh: Make sure norun.lst is sorted using the
+ 	current collation.
+ 
+ 	Backport from mainline:
+ 	2009-12-17  Arnaud Charlet  <charlet@adacore.com>
+ 
+ 	* ada/acats/run_all.sh: Strip comments from norun.lst.
+ 
+ 2010-01-25  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	Backport from mainline.
+ 	2010-01-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+ 
+ 	PR target/38697.
+ 	* gcc.target/arm/neon/vget_lowf32.c: Regenerate.
+ 	* gcc.target/arm/neon/vget_lowp16.c: Likewise.
+ 	* gcc.target/arm/neon/vget_lowp8.c:  Likewise.
+ 	* gcc.target/arm/neon/vget_lows16.c: Likewise.
+ 	* gcc.target/arm/neon/vget_lows32.c: Likewise.
+ 	* gcc.target/arm/neon/vget_lows64.c: Likewise.
+ 	* gcc.target/arm/neon/vget_lows8.c: Likewise.
+ 	* gcc.target/arm/neon/vget_lowu16.c: Likewise.
+ 	* gcc.target/arm/neon/vget_lowu32.c: Likewise.
+ 	* gcc.target/arm/neon/vget_lowu64.c: Likewise.
+ 	* gcc.target/arm/neon/vget_lowu8.c: Likewise.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/testsuite/ada/acats/run_all.sh gcc-4.4.4/gcc/testsuite/ada/acats/run_all.sh
*** gcc-4.4.3/gcc/testsuite/ada/acats/run_all.sh	Thu Sep 14 10:12:03 2006
--- gcc-4.4.4/gcc/testsuite/ada/acats/run_all.sh	Tue Jan 26 17:25:40 2010
*************** sed -e "s,ACATS4GNATDIR,$dir,g" \
*** 129,134 ****
--- 129,135 ----
  
  cp $testdir/tests/cd/*.c $dir/support
  cp $testdir/tests/cxb/*.c $dir/support
+ grep -v '^#' $testdir/norun.lst | sort > $dir/support/norun.lst
  
  rm -rf $dir/run
  mv $dir/tests $dir/tests.$$ 2> /dev/null
*************** for chapter in $chapters; do
*** 206,212 ****
  
     cd $dir/tests/$chapter
     ls *.a *.ada *.adt *.am *.dep 2> /dev/null | sed -e 's/\(.*\)\..*/\1/g' | \
!    cut -c1-7 | sort | uniq | comm -23 - $testdir/norun.lst \
       > $dir/tests/$chapter/${chapter}.lst 
     countn=`wc -l < $dir/tests/$chapter/${chapter}.lst`
     glob_countn=`expr $glob_countn + $countn`
--- 207,213 ----
  
     cd $dir/tests/$chapter
     ls *.a *.ada *.adt *.am *.dep 2> /dev/null | sed -e 's/\(.*\)\..*/\1/g' | \
!    cut -c1-7 | sort | uniq | comm -23 - $dir/support/norun.lst \
       > $dir/tests/$chapter/${chapter}.lst 
     countn=`wc -l < $dir/tests/$chapter/${chapter}.lst`
     glob_countn=`expr $glob_countn + $countn`
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/abi/mangle42.C gcc-4.4.4/gcc/testsuite/g++.dg/abi/mangle42.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/abi/mangle42.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/abi/mangle42.C	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,14 ----
+ // Origin: PR c++/43375
+ // { dg-do compile { target i?86-*-* x86_64-*-* } }
+ // { dg-options "-msse2 -std=gnu++0x" }
+ 
+ typedef float __v4sf __attribute__ ((__vector_size__ (16)));
+ typedef int __v4si __attribute__ ((__vector_size__ (16)));
+ __v4sf my_asin(__v4sf x)
+ {
+   static const __v4si g_Mask{0x7fffffff,
+ 			     0x00000000,
+ 			     0x7fffffff,
+ 			     0x7fffffff };
+   return __builtin_ia32_andnps ((__v4sf) g_Mask, x);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/conversion/op6.C gcc-4.4.4/gcc/testsuite/g++.dg/conversion/op6.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/conversion/op6.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/conversion/op6.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,18 ----
+ // Origin: PR c++/42766
+ // { dg-do compile }
+ 
+ template<class T> class smart_pointer {
+ public:
+     operator T* () const { }
+     operator bool () const { }
+     operator bool () { }
+ };
+ class Context { };
+ typedef smart_pointer<Context> ContextP;
+ class SvnClient  {
+     ~SvnClient();
+     ContextP svnContext;
+ };
+ SvnClient::~SvnClient() {
+     delete svnContext;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/debug/pr43010.C gcc-4.4.4/gcc/testsuite/g++.dg/debug/pr43010.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/debug/pr43010.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/debug/pr43010.C	Wed Feb 10 15:09:06 2010
***************
*** 0 ****
--- 1,8 ----
+ // PR debug/43010
+ // { dg-do compile }
+ // { dg-options "-g -femit-struct-debug-baseonly" }
+ # 1 "foo.C"
+ # 1 "bar.h" 1
+ typedef struct { int i; } S __attribute__((aligned));
+ typedef struct { struct { int i; } j; } T __attribute__((aligned));
+ # 1 "foo.C" 2
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/eh/pr42859.C gcc-4.4.4/gcc/testsuite/g++.dg/eh/pr42859.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/eh/pr42859.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/eh/pr42859.C	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,23 ----
+ // { dg-do compile }
+ 
+ void start (void);
+ void
+ ptw32_terminate (void)
+ {
+   try
+   {
+     try
+     {
+       start ();
+     }
+     catch (int)
+     {
+     }
+     catch (int)
+     {
+     }
+   }
+   catch (int)
+   {
+   }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/ext/attrib36.C gcc-4.4.4/gcc/testsuite/g++.dg/ext/attrib36.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/ext/attrib36.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/ext/attrib36.C	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,20 ----
+ // PR c++/43031
+ // { dg-do compile { target { { i?86-*-* x86_64-*-* } && ilp32 } } }
+ 
+ class T;
+ class L { };
+ class P : public L
+ {
+   typedef void (__attribute__((__stdcall__)) T::*F) (L*);
+   void f(bool aAdd);
+ };
+ class T
+ {
+ public:
+     virtual void __attribute__((__stdcall__)) A(L *listener) = 0;
+     virtual void __attribute__((__stdcall__)) R(L *listener) = 0;
+ };
+ void P::f(bool aAdd)
+ {
+   F addRemoveEventListener = (aAdd ? &T::A : &T::R);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/ext/attrib37.C gcc-4.4.4/gcc/testsuite/g++.dg/ext/attrib37.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/ext/attrib37.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/ext/attrib37.C	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,14 ----
+ // PR c++/43093
+ // { dg-do compile { target { { i?86-*-* x86_64-*-* } && ilp32 } } }
+ 
+ struct S {
+   int x;
+   S(const S &s) {}
+ };
+ 
+ S __attribute__((__stdcall__)) getS();
+ 
+ void test()
+ {
+   S s = getS();
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/ext/builtin11.C gcc-4.4.4/gcc/testsuite/g++.dg/ext/builtin11.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/ext/builtin11.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/ext/builtin11.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,9 ----
+ // PR c++/40138
+ // { dg-options "-Wall" }
+ 
+ void foo(int i, ...)
+ {
+   V v;				// { dg-error "not declared|expected" }
+   __builtin_va_start(v, i);	// { dg-error "not declared" }
+   i = __builtin_va_arg(v, int);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/ext/dllexport3.C gcc-4.4.4/gcc/testsuite/g++.dg/ext/dllexport3.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/ext/dllexport3.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/ext/dllexport3.C	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,19 ----
+ // PR c++/42870
+ // { dg-do compile { target i?86-*-cygwin *-*-mingw* } }
+ // { dg-final { scan-assembler "-export:_ZN2SaD1Ev" } }
+ 
+ #define ATTRIBUTE __attribute__ ((dllexport))
+ class ATTRIBUTE Sa {
+  public:
+   Sa()
+     {}
+   ~Sa();
+ };
+ ATTRIBUTE Sa::~Sa()
+ {return;}
+ 
+ bool DllMain(void *a,void*b,int)
+ {
+   Sa s;
+   return true;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/ext/is_pod_98.C gcc-4.4.4/gcc/testsuite/g++.dg/ext/is_pod_98.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/ext/is_pod_98.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/ext/is_pod_98.C	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,16 ----
+ // PR c++/43333
+ // { dg-options "-std=c++98" }
+ // { dg-do run }
+ 
+ struct strPOD
+ {
+   const char *const foo;
+   const char *const bar;
+ };
+ extern "C" void abort (void);
+ int main ()
+ {
+   if (!__is_pod (strPOD))
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/ipa/iinline-1.C gcc-4.4.4/gcc/testsuite/g++.dg/ipa/iinline-1.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/ipa/iinline-1.C	Fri Nov  7 09:00:14 2008
--- gcc-4.4.4/gcc/testsuite/g++.dg/ipa/iinline-1.C	Sat Mar  6 02:29:14 2010
***************
*** 2,8 ****
     inlining..  */
  /* { dg-do compile } */
  /* { dg-options "-O3 -fdump-ipa-inline -fno-early-inlining"  } */
! /* { dg-options "-O3 -fdump-ipa-inline -fno-early-inlining -fpie" { target { ! nonpic } } } */
  
  extern void non_existent (const char *, int);
  
--- 2,8 ----
     inlining..  */
  /* { dg-do compile } */
  /* { dg-options "-O3 -fdump-ipa-inline -fno-early-inlining"  } */
! /* { dg-add-options bind_pic_locally } */
  
  extern void non_existent (const char *, int);
  
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/opt/ice1.C gcc-4.4.4/gcc/testsuite/g++.dg/opt/ice1.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/opt/ice1.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/opt/ice1.C	Fri Mar 26 14:30:49 2010
***************
*** 0 ****
--- 1,41 ----
+ // PR c++/43024
+ // { dg-options "-O2" }
+ 
+ void foo();
+ 
+ template<int> struct X
+ {
+   enum { e };
+   typedef int Y;
+ };
+ 
+ template<int N = 0> struct A
+ {
+   ~A() { foo(); }
+   A() { a<0>(0); }
+   template<int> void a(typename X<!X<N>::e>::Y);
+   struct B b();
+ };
+ 
+ struct B
+ {
+   A<> b0, b1, b2, b3;
+   B operator+ (const B&);
+ };
+ 
+ struct C
+ {
+   A<> c0, c1, c2, c3, c4, c5, c6, c7, c8;
+ };
+ 
+ inline void bar(int i)
+ {
+   A<> a0, a1;
+   if (i) a0.b() + a0.b() + a0.b() + a0.b();
+ }
+ 
+ void baz()
+ {
+   C c;
+   bar(0);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/other/crash-5.C gcc-4.4.4/gcc/testsuite/g++.dg/other/crash-5.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/other/crash-5.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/other/crash-5.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,16 ----
+ // Origin: PR c++/42758
+ // { dg-do compile }
+ 
+ template<class T> struct less {};
+ 
+ template<class T, typename U = less<T> > struct set {};
+ 
+ struct int_less_than {};
+ 
+ void assert_fail (const char*);
+ 
+ int f(const set<int, int_less_than>&)
+ {
+     assert_fail (__PRETTY_FUNCTION__);
+ 
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/other/crash-7.C gcc-4.4.4/gcc/testsuite/g++.dg/other/crash-7.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/other/crash-7.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/other/crash-7.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,19 ----
+ // Origin: PR c++/42336
+ // { dg-options "-std=c++0x -O2 -g" }
+ // { dg-do compile }
+ 
+ struct X {
+       void func() {}
+ };
+ 
+ template<typename T, void (X::*P)() = &T::func>
+ void b(T) {}
+ 
+ int main() {
+       b(X()); /* line 9 */
+         X().func();
+ 
+           return 0;
+ }
+ 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/other/crash-8.C gcc-4.4.4/gcc/testsuite/g++.dg/other/crash-8.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/other/crash-8.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/other/crash-8.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,109 ----
+ // Origin: PR c++/42797
+ // { dg-options "-g -O2 -std=c++0x" }
+ 
+ template<typename _Tp, _Tp __v>     struct integral_constant     {
+     static const _Tp value = __v;
+ };
+ 
+ template<typename _Tp>     _Tp declval();
+ 
+ template<typename _Tp, typename... _Args>
+ class __is_constructible_helper  {
+ };
+ 
+ template<typename _Tp, typename _Arg>
+ class __is_constructible_helper<_Tp, _Arg>  {
+ 
+     template<typename _Tp1, typename _Arg1>
+     static decltype(static_cast<_Tp1>(declval<_Arg1>()), char())  __test(int);
+ public:
+     static const bool __value = sizeof(__test<_Tp, _Arg>(0)) == 1;
+ };
+ 
+ template<typename _Tp, typename... _Args>
+ struct is_constructible     : public integral_constant<bool,__is_constructible_helper<_Tp, _Args...>::__value>     { };
+ 
+ template<bool, typename _Tp = void>
+ struct enable_if  { };
+ 
+ template<typename _Tp>
+ struct enable_if<true, _Tp>     {
+     typedef _Tp type;
+ };
+ 
+ template<class _T1, class _T2>     struct pair     {
+     _T1 first;
+     _T2 second;
+ 
+     template<class _U2, class = typename  enable_if<is_constructible<_T2, _U2&&>::value>::type>
+     pair(const _T1& __x, _U2&& __y)  : first(__x),
+                                        second(__y) { }
+ };
+ 
+ namespace __gnu_cxx {
+ template<typename _Tp>
+ class new_allocator     {
+ public:
+     new_allocator() throw() { }
+     new_allocator(const new_allocator&) throw() { }
+ };
+ }
+ 
+ template<typename _Tp>
+ class allocator: public __gnu_cxx::new_allocator<_Tp>     {
+ public:
+ 
+     template<typename _Tp1>
+     struct rebind  {
+         typedef allocator<_Tp1> other;
+     };
+ };
+ 
+ 
+ template<typename _Tp, typename _Alloc>     struct _Vector_base     {
+     typedef typename _Alloc::template rebind<_Tp>::other _Tp_alloc_type;
+ 
+     struct _Vector_impl       : public _Tp_alloc_type   {
+         _Vector_impl()
+         { }
+     };
+ public:
+ 
+     _Vector_impl _M_impl;
+ };
+ 
+ template<typename _Tp, typename _Alloc = allocator<_Tp> >
+ class vector : protected _Vector_base<_Tp, _Alloc> {
+     typedef _Alloc allocator_type;
+ public:
+     vector()       { }
+     explicit       vector(int, const allocator_type& __a = allocator_type())
+     {
+     }
+ };
+ 
+ 
+ template <typename _Key, typename _Tp>
+ class map {
+     typedef _Key key_type;
+     typedef _Tp mapped_type;
+     typedef pair<const _Key, _Tp> value_type;
+ public:
+ 
+     void insert(const value_type& __x)
+     {
+     }
+ 
+     mapped_type&       operator[](const key_type& __k)       {
+         insert(value_type(__k, mapped_type()));
+     }
+ 
+ };
+ 
+ struct Foo {
+     Foo() {}      template<typename Tp>     Foo(Tp *p) {} };
+ void foo() {
+     map <int, vector<Foo>> the_map;
+     the_map[1] = vector<Foo>();
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/other/crash-9.C gcc-4.4.4/gcc/testsuite/g++.dg/other/crash-9.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/other/crash-9.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/other/crash-9.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,15 ----
+ // Origin: PR c++/42915
+ // { dg-do compile }
+ 
+ template <typename T>
+ class A
+ {
+   template <typename U>
+   class B
+   {
+     B foo();
+   };
+ };
+ template <typename T> template <typename U>
+ A<T>::B<U> A<T>::B<U>::foo() {}
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/other/default3.C gcc-4.4.4/gcc/testsuite/g++.dg/other/default3.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/other/default3.C	Thu Jan 19 09:51:57 2006
--- gcc-4.4.4/gcc/testsuite/g++.dg/other/default3.C	Fri Feb 12 17:27:33 2010
*************** template<typename> void g3(int, int);
*** 25,31 ****
  template<typename> void g3(int = 0, int);    // { dg-error "default" }
  
  template<typename> void g4(int, int);
! template<typename> void g4(int = 0, int) {}  // { dg-error "default" }
  
  template<typename> void g5();
  template<typename> void g5(int = 0, int);    // { dg-error "default" }
--- 25,31 ----
  template<typename> void g3(int = 0, int);    // { dg-error "default" }
  
  template<typename> void g4(int, int);
! template<typename> void g4(int = 0, int) {}  // { dg-error "default" "" { xfail *-*-* } }
  
  template<typename> void g5();
  template<typename> void g5(int = 0, int);    // { dg-error "default" }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/other/first-global.C gcc-4.4.4/gcc/testsuite/g++.dg/other/first-global.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/other/first-global.C	Wed Jan 30 20:40:58 2008
--- gcc-4.4.4/gcc/testsuite/g++.dg/other/first-global.C	Sat Mar  6 02:29:14 2010
***************
*** 1,5 ****
  /* { dg-do compile } */
! /* { dg-options "-fpie" { target { ! nonpic } } } */
  /* { dg-final { scan-assembler "_GLOBAL__I(_|_65535_0_)foobar" } } */
  
  struct foo { foo (); };
--- 1,5 ----
  /* { dg-do compile } */
! /* { dg-add-options bind_pic_locally } */
  /* { dg-final { scan-assembler "_GLOBAL__I(_|_65535_0_)foobar" } } */
  
  struct foo { foo (); };
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/other/pr43116.C gcc-4.4.4/gcc/testsuite/g++.dg/other/pr43116.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/other/pr43116.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/other/pr43116.C	Mon Mar 22 15:03:45 2010
***************
*** 0 ****
--- 1,9 ----
+ /* { dg-do compile } */
+ extern "C" int rpl_open (const char *filename, int flags, ...) __attribute__
+ ((__nonnull__ (1)));
+ 
+ namespace gnulib
+ {
+     int (*const open) (const char *filename, int flags, ...) __attribute__
+ 	((__nonnull__ (1))) = rpl_open;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/parse/ambig5.C gcc-4.4.4/gcc/testsuite/g++.dg/parse/ambig5.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/parse/ambig5.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/parse/ambig5.C	Tue Mar 30 21:20:58 2010
***************
*** 0 ****
--- 1,7 ----
+ // PR c++/41786
+ 
+ struct A { A(int, char const*); };
+ int main() {
+   int i = 0, *b = &i;
+   A a(int(b[i]), "hello");
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/parse/attr-externally-visible-1.C gcc-4.4.4/gcc/testsuite/g++.dg/parse/attr-externally-visible-1.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/parse/attr-externally-visible-1.C	Wed Jan 30 20:40:58 2008
--- gcc-4.4.4/gcc/testsuite/g++.dg/parse/attr-externally-visible-1.C	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  // { dg-do compile }
  // { dg-options "-O3 -fwhole-program" }
! // { dg-options "-O3 -fwhole-program -fpie" { target { ! nonpic } } }
  // { dg-final { scan-assembler "foo1" } }
  // { dg-final { scan-assembler "foo2" } }
  // { dg-final { scan-assembler "foo3" } }
--- 1,6 ----
  // { dg-do compile }
  // { dg-options "-O3 -fwhole-program" }
! // { dg-add-options bind_pic_locally }
  // { dg-final { scan-assembler "foo1" } }
  // { dg-final { scan-assembler "foo2" } }
  // { dg-final { scan-assembler "foo3" } }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/parse/namespace11.C gcc-4.4.4/gcc/testsuite/g++.dg/parse/namespace11.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/parse/namespace11.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/parse/namespace11.C	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,7 ----
+ // PR c++/43069
+ 
+ namespace std {
+   template < typename >
+   void swap ();
+ }
+ template std::swap		// { dg-error "" }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/parse/namespace12.C gcc-4.4.4/gcc/testsuite/g++.dg/parse/namespace12.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/parse/namespace12.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/parse/namespace12.C	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,7 ----
+ // PR c++/43109
+ 
+ namespace std {
+  namespace {
+    struct S {};
+  }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/parse/varmod1.C gcc-4.4.4/gcc/testsuite/g++.dg/parse/varmod1.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/parse/varmod1.C	Fri Feb 21 22:56:06 2003
--- gcc-4.4.4/gcc/testsuite/g++.dg/parse/varmod1.C	Tue Mar 30 21:20:58 2010
*************** int main(int argc, char** argv) {
*** 2,7 ****
    int nx = 2;
    void theerror(double a[][nx+1]); // { dg-error "" }
    double** a;
!   theerror(a); // { dg-error "" }
    return 0;
  }
--- 2,7 ----
    int nx = 2;
    void theerror(double a[][nx+1]); // { dg-error "" }
    double** a;
!   theerror(a);
    return 0;
  }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/template/memclass4.C gcc-4.4.4/gcc/testsuite/g++.dg/template/memclass4.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/template/memclass4.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/template/memclass4.C	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,70 ----
+ // Origin: PR c++/42824
+ // { dg-do compile }
+ 
+ template<int T>
+ class int_ {
+ };
+ 
+ template<int T, int T2>
+ class Unit {
+ public:
+     Unit(const Unit<T, T2>& other) {}
+ };
+ 
+ template<int T>
+ class Quan {
+ public:
+     Quan(void) {}
+ 
+     template<int T2>
+     Quan(double value, Unit<T, T2> unit) {}
+ };
+ typedef Quan<0> Scalar;
+ 
+ template<int T>
+ class hlp {
+ public:
+    typedef Quan<T> type;
+ };
+ 
+ class Mtrl {
+ public:
+     template<int T>
+     struct AssoType {
+         typedef typename hlp<T>::type type;
+     };
+ };
+ 
+ template<class T>
+ class Eval {
+ public:
+     Eval(const T& object){}
+ 
+     template<int V>
+     void eval() {
+         eval<V> (int_<0>());
+     }
+ private:
+     template<typename U> struct Wrap {};
+ 
+     template<int V, int V2>
+     void value(Wrap<Quan<V2> >) {}
+ 
+     template<int V>
+     void value(Wrap<Scalar>) {}
+ 
+     template<int V>
+     void eval(int_<0>) {
+         typedef typename T::template AssoType<V>::type Type;
+         value<V>(Wrap<Type>());
+     }
+ };
+ 
+ class Foo {
+ public:
+     static void eval(const Mtrl& mtrl) {
+         Eval<Mtrl> h(mtrl);
+         h.eval<0> ();
+     }
+ };
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/template/ptrmem20.C gcc-4.4.4/gcc/testsuite/g++.dg/template/ptrmem20.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/template/ptrmem20.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/template/ptrmem20.C	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,16 ----
+ // PR c++/43079
+ 
+ struct A {};
+ 
+ struct B
+ {
+   void foo() const;
+   void foo();
+ };
+ 
+ template<void (A::*)()> void bar();
+ 
+ void baz()
+ {
+   bar<&B::foo>();  // { dg-error "not a valid template argument|no match" }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/template/typedef27.C gcc-4.4.4/gcc/testsuite/g++.dg/template/typedef27.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/template/typedef27.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/template/typedef27.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,55 ----
+ // Origin: PR c++/42713
+ // { dg-do compile }
+ 
+ template<class T>
+ struct S
+ {
+ };
+ 
+ template<class T>
+ struct S0
+ {
+     typedef T TT;
+ };
+ 
+ template<class U, class V>
+ struct super_struct : S0<V>
+ {
+     typedef S0<V> super;
+ };
+ 
+ template<class U, class V, class W>
+ struct S1 : super_struct<U, V>
+ {
+     typedef super_struct<U, V> super;
+     typedef typename super::super Super2;
+     typedef typename Super2::TT Super2TT;
+     void
+     foo()
+     {
+         S<Super2TT> s1;
+     }
+ };
+ 
+ template<class U, class V>
+ struct S2 : super_struct<U, V>
+ {
+     typedef super_struct<U, V> super;
+     typedef typename super::super Super2;
+     typedef typename Super2::TT Super2TT;
+     void
+     foo()
+     {
+         S<Super2TT> s1;
+     }
+ };
+ 
+ int
+ main()
+ {
+     S1<int, S<int>, int> s1;
+     s1.foo();
+     S2<int, S<int> > s2;
+     s2.foo();
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/template/typedef28.C gcc-4.4.4/gcc/testsuite/g++.dg/template/typedef28.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/template/typedef28.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/template/typedef28.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,28 ----
+ // Origin: PR c++/42820
+ // { dg-do compile }
+ 
+ 
+ template <class T> struct vector{};
+ struct Traits{struct Primitive{struct Id{};};};
+ 
+ template <class Tree, class Polyhedron> struct Tree_vs_naive
+ {
+   typedef typename Tree::Primitive Primitive;
+ 
+   void f() const
+   {
+ 	  typedef vector<typename Primitive::Id> Id_vector;
+   }
+ };
+ 
+ template <class Tree> void test_hint_strategies()
+ {
+   vector<typename Tree::Primitive::Id> v;
+ }
+ 
+ int main(void)
+ {
+   test_hint_strategies<Traits>();
+ }
+ 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42450.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42450.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42450.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42450.C	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,112 ----
+ /* { dg-do compile } */
+ 
+ template < typename > class basic_stringstream;
+ 
+ struct basic_string {
+   basic_string();
+ };
+ 
+ struct ios_base {
+   virtual ~ios_base();
+ };
+ 
+ class ostream:ios_base {};
+ class istream:virtual ios_base {};
+ 
+ template < typename > struct basic_iostream:public istream, ostream {
+   ~basic_iostream () {}
+ };
+ extern template class basic_iostream < char >;
+ 
+ template < typename > struct basic_stringstream:public basic_iostream < char > {
+     basic_string _M_stringbuf;
+     ~basic_stringstream () {}
+ };
+ extern template class basic_stringstream < char >;
+ 
+ template < typename > struct AnyMatrixBase;
+ template < typename, int _Rows, int _Cols, int = _Rows, int = _Cols > class Matrix;
+ template < typename > class CwiseNullaryOp;
+ 
+ template < typename Derived > struct MatrixBase:public AnyMatrixBase < Derived > {
+   typedef CwiseNullaryOp < Derived > ConstantReturnType;
+   ConstantReturnType Constant ();
+   template < typename > Derived cast ();
+   static CwiseNullaryOp < Derived > Random (int);
+ };
+ 
+ template < typename Derived > struct AnyMatrixBase {
+   Derived derived () {}
+   Derived & derived () const {}
+ };
+ 
+ template < typename, int > struct ei_matrix_storage {};
+ 
+ template < typename _Scalar, int, int, int _MaxRows, int _MaxCols > struct Matrix:MatrixBase < Matrix < _Scalar, _MaxRows, _MaxCols > > {
+   typedef MatrixBase < Matrix > Base;
+   ei_matrix_storage < int, _MaxCols > m_storage;
+   Matrix operator= (const Matrix other) {
+     _resize_to_match (other);
+     lazyAssign (other.derived ());
+   }
+   template < typename OtherDerived > Matrix lazyAssign (MatrixBase < OtherDerived > other) {
+     _resize_to_match (other);
+     return Base (other.derived ());
+   }
+   Matrix ();
+   template < typename OtherDerived > Matrix (const MatrixBase < OtherDerived > &other) {
+     *this = other;
+   }
+   template < typename OtherDerived > void _resize_to_match (const MatrixBase < OtherDerived > &) {
+     throw 1;
+   }
+ };
+ 
+ template < typename MatrixType > class CwiseNullaryOp:
+ public MatrixBase < CwiseNullaryOp < MatrixType > > {};
+ 
+ int f()
+ {
+   bool align_cols;
+   if (align_cols) {
+     basic_stringstream<char> sstr;
+     f();
+   }
+ }
+ 
+ template < typename > struct AutoDiffScalar;
+ template < typename Functor > struct AutoDiffJacobian:Functor {
+   AutoDiffJacobian (Functor);
+   typedef typename Functor::InputType InputType;
+   typedef typename Functor::ValueType ValueType;
+   typedef Matrix < int, Functor::InputsAtCompileTime, 1 > DerivativeType;
+   typedef AutoDiffScalar < DerivativeType > ActiveScalar;
+   typedef Matrix < ActiveScalar, Functor::InputsAtCompileTime, 1 > ActiveInput;
+   void operator () (InputType x, ValueType *) {
+     ActiveInput ax = x.template cast < ActiveScalar > ();
+   }
+ };
+ 
+ template < int NX, int NY > struct TestFunc1 {
+   enum  {
+     InputsAtCompileTime = NX
+   };
+   typedef Matrix < float, NX, 1 > InputType;
+   typedef Matrix < float, NY, 1 > ValueType;
+   typedef Matrix < float, NY, NX > JacobianType;
+   int inputs ();
+ };
+ 
+ template < typename Func > void forward_jacobian (Func f) {
+   typename Func::InputType x = Func::InputType::Random (f.inputs ());
+   typename Func::ValueType y;
+   typename Func::JacobianType jref = jref.Constant ();
+   AutoDiffJacobian < Func > autoj (f);
+   autoj (x, &y);
+ }
+ 
+ void test_autodiff_scalar ()
+ {
+   forward_jacobian (TestFunc1 < 2, 2 > ());
+   forward_jacobian (TestFunc1 < 3, 2 > ());
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42704.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42704.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42704.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42704.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,44 ----
+ /* { dg-do compile } */
+ 
+ typedef int PRInt32;
+ class nsTreeRows {
+     class Subtree { };
+     enum { kMaxDepth = 32 };
+     struct Link {
+         Subtree* mParent;
+         PRInt32 mChildIndex;
+         Link&         operator=(const Link& aLink) {
+             mParent = aLink.mParent;
+             mChildIndex = aLink.mChildIndex;
+         }
+     };
+     class iterator {
+         PRInt32 mTop;
+         PRInt32 mRowIndex;
+         Link mLink[kMaxDepth];
+     public:
+         iterator() : mTop(-1), mRowIndex(-1) { }
+         iterator& operator=(const iterator& aIterator);
+     };
+     Subtree*     EnsureSubtreeFor(Subtree* aParent, PRInt32 aChildIndex);
+     Subtree*     GetSubtreeFor(const Subtree* aParent,
+ PRInt32 aChildIndex,                   PRInt32* aSubtreeSize = 0);
+     void     InvalidateCachedRow() {
+         mLastRow = iterator();
+     }
+     iterator mLastRow;
+ };
+ nsTreeRows::Subtree* nsTreeRows::EnsureSubtreeFor(Subtree* aParent,
+                      PRInt32 aChildIndex) {
+     Subtree* subtree = GetSubtreeFor(aParent, aChildIndex);
+     if (! subtree) {
+         InvalidateCachedRow();
+     }
+ }
+ nsTreeRows::iterator& nsTreeRows::iterator::operator=(const iterator&
+ aIterator) {
+     mTop = aIterator.mTop;
+     for (PRInt32 i = mTop;
+          i >= 0;
+          --i)         mLink[i] = aIterator.mLink[i];
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42714.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42714.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42714.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42714.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,37 ----
+ struct QVectorData {
+     static QVectorData shared_null;
+ };
+ template <typename T> class QVector {
+     union {
+         QVectorData *d;
+     };
+ public:
+     inline QVector() : d(&QVectorData::shared_null) { }
+     inline QVector(const QVector<T> &v) : d(v.d) { }
+ };
+ class QXmlStreamAttribute { };
+ class QXmlStreamAttributes : public QVector<QXmlStreamAttribute> { };
+ class __attribute__ ((visibility("default"))) Smoke {
+ public:
+     union StackItem;
+     typedef StackItem* Stack;
+     typedef short Index;
+ };
+ class SmokeBinding { };
+ namespace __smokeqt {
+     class x_QXmlStreamAttributes : public QXmlStreamAttributes {
+         SmokeBinding* _binding;
+     public:
+         static void x_11(Smoke::Stack x) {
+             x_QXmlStreamAttributes* xret = new x_QXmlStreamAttributes();
+         }
+         explicit x_QXmlStreamAttributes() : QXmlStreamAttributes() { }
+     };
+     void xcall_QXmlStreamAttributes(Smoke::Index xi, void *obj,
+                                     Smoke::Stack args)
+       {
+         switch(xi) {
+             case 11: x_QXmlStreamAttributes::x_11(args);
+         }
+       }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42739.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42739.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42739.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42739.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,16 ----
+ /* { dg-do compile } */
+ 
+ struct s { ~s() { s(); } };
+ 
+ int f()
+ {
+   M:
+     s o = s();
+     f();
+     f();
+ 
+   L:
+     goto *(f() ? &&L : &&M);
+ 
+     return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42871.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42871.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42871.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42871.C	Sat Feb 13 14:50:50 2010
***************
*** 0 ****
--- 1,40 ----
+ struct C
+ {
+   ~C ();
+   int c3;
+ };
+ 
+ C *b2;
+ 
+ static void
+ b1 (const C &x, unsigned b3, unsigned b4)
+ {
+   unsigned i = 0;
+   for (; i < b3; i++)
+     if (i < b4)
+       {
+         b2[0].c3 = x.c3;
+         return;
+       }
+ }
+ 
+ int a ();
+ 
+ void
+ bar (unsigned b3, unsigned b4)
+ {
+   C c[100];
+   for (int i = 0; i < 100; i++)
+     {
+       c[i].c3 = i;
+       for (int j = 0; j < b3; j++)
+         if (j < b4)
+           {
+             b2[0].c3 = 0;
+             break;
+           }
+       b1 (c[i], b3, b4);
+       a ();
+     }
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42883.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42883.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42883.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42883.C	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,63 ----
+ // { dg-do compile }
+ 
+ typedef __SIZE_TYPE__ size_t;
+ namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) {
+     template<typename _Tp>     class new_allocator     {
+     public:
+ 	typedef size_t size_type;
+ 	typedef _Tp* pointer;
+ 	typedef _Tp& reference;
+ 	void       deallocate(pointer __p, size_type)       {
+ 	    ::operator delete(__p);
+ 	}
+     };
+ }
+ namespace std __attribute__ ((__visibility__ ("default"))) {
+     template<typename _Tp>     class allocator: public __gnu_cxx::new_allocator<_Tp>     {
+     public:
+ 	template<typename _Tp1>         struct rebind         {
+ 	    typedef allocator<_Tp1> other;
+ 	};
+     };
+     template<typename _Tp, typename _Alloc>     struct _Vector_base     {
+ 	typedef typename _Alloc::template rebind<_Tp>::other _Tp_alloc_type;
+ 	struct _Vector_impl       : public _Tp_alloc_type       {
+ 	    typename _Tp_alloc_type::pointer _M_start;
+ 	    typename _Tp_alloc_type::pointer _M_end_of_storage;
+ 	};
+ 	~_Vector_base()       {
+ 	    _M_deallocate(this->_M_impl._M_start, this->_M_impl._M_end_of_storage         - this->_M_impl._M_start);
+ 	}
+ 	_Vector_impl _M_impl;
+ 	void       _M_deallocate(typename _Tp_alloc_type::pointer __p, size_t __n)       {
+ 	    if (__p)    _M_impl.deallocate(__p, __n);
+ 	}
+     };
+     template<typename _Tp, typename _Alloc = std::allocator<_Tp> >     class vector : protected _Vector_base<_Tp, _Alloc>     {
+ 	typedef _Vector_base<_Tp, _Alloc> _Base;
+ 	typedef typename _Base::_Tp_alloc_type _Tp_alloc_type;
+     public:
+ 	typedef typename _Tp_alloc_type::reference reference;
+ 	typedef size_t size_type;
+ 	size_type       size() const       {
+ 	}
+ 	reference       operator[](size_type __n)       {
+ 	}
+     };
+ };
+ class vtkConvexPointSet  {
+ public:
+     static vtkConvexPointSet *New();
+ };
+ void MakeInternalMesh() {
+     std::vector< int > tempFaces[2];
+     std::vector< int > firstFace;
+     int i, j, k;
+     for(i = 0; i < 1000; i++)     {
+ 	for(int pointCount = 0; pointCount < 1000; pointCount++) 	{
+ 	    for(j = 0; j < (int)tempFaces[0].size(); k++)
+ 	      if(tempFaces[0][j] == tempFaces[1][k]) 		break;
+ 	}
+ 	vtkConvexPointSet::New();
+     }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42890.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42890.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr42890.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr42890.C	Mon Feb  8 15:50:59 2010
***************
*** 0 ****
--- 1,25 ----
+ // PR tree-optimization/42890
+ // { dg-do compile }
+ 
+ extern "C" int puts (const char *) throw ();
+ 
+ struct S
+ {
+   const char *a;
+   const char **b;
+   S (const char *s) { a = s; b = &a; }
+   ~S () { puts (a); }
+ };
+ 
+ void
+ foo (int (*fn) (const char *))
+ {
+   S a ("foo");
+   fn ("bar");
+ }
+ 
+ int
+ main ()
+ {
+   foo (puts);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr43068.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr43068.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr43068.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr43068.C	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,10 ----
+ /* { dg-do compile } */
+ /* { dg-options "-freorder-blocks -ftracer} */
+ 
+ struct A {
+     virtual A *f();
+ };
+ struct B : virtual A {
+     virtual B *f();
+ };
+ B *B::f() { return 0; }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr43257.C gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr43257.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/torture/pr43257.C	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/torture/pr43257.C	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,30 ----
+ /* { dg-do assemble } */
+ 
+ class A {};
+ class B {};
+ 
+ static void *func (int n)
+ {
+   void *p;
+   if (p == 0) throw ::A ();
+ }
+ 
+ static void *func (int n, B const &)
+ {
+   try {
+       return func (n);
+   }
+   catch (::A const &) {
+   }
+   return func (n);
+ }
+ 
+ void *f1 (int n)
+ {
+   return func (n, B());
+ }
+ 
+ void *f2 (int n)
+ {
+   return func (n, B());
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/tree-ssa/nothrow-1.C gcc-4.4.4/gcc/testsuite/g++.dg/tree-ssa/nothrow-1.C
*** gcc-4.4.3/gcc/testsuite/g++.dg/tree-ssa/nothrow-1.C	Thu Feb 15 03:14:39 2007
--- gcc-4.4.4/gcc/testsuite/g++.dg/tree-ssa/nothrow-1.C	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O1 -fdump-tree-cfg" } */
! /* { dg-skip-if "" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
  double a;
  void t()
  {
--- 1,7 ----
  /* { dg-do compile } */
  /* { dg-options "-O1 -fdump-tree-cfg" } */
! /* { dg-add-options bind_pic_locally } */
! 
  double a;
  void t()
  {
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.dg/vect/pr43771.cc gcc-4.4.4/gcc/testsuite/g++.dg/vect/pr43771.cc
*** gcc-4.4.3/gcc/testsuite/g++.dg/vect/pr43771.cc	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/g++.dg/vect/pr43771.cc	Mon Apr 19 06:17:56 2010
***************
*** 0 ****
--- 1,14 ----
+ /* { dg-do compile } */
+ 
+ void KWayNodeRefine__(int nparts, int *gpwgts, int *badminpwgt, int
+ *badmaxpwgt)
+ {
+    int i;
+ 
+    for (i=0; i<nparts; i+=2) {
+        badminpwgt[i] = badminpwgt[i+1] = gpwgts[i]+gpwgts[i+1];
+        badmaxpwgt[i] = badmaxpwgt[i+1] = gpwgts[i]+gpwgts[i+1];
+    }
+ }
+ 
+ /* { dg-final { cleanup-tree-dump "vect" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.old-deja/g++.oliva/ChangeLog gcc-4.4.4/gcc/testsuite/g++.old-deja/g++.oliva/ChangeLog
*** gcc-4.4.3/gcc/testsuite/g++.old-deja/g++.oliva/ChangeLog	Thu Jan 21 09:36:30 2010
--- gcc-4.4.4/gcc/testsuite/g++.old-deja/g++.oliva/ChangeLog	Thu Apr 29 07:49:21 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.old-deja/g++.pt/asm1.C gcc-4.4.4/gcc/testsuite/g++.old-deja/g++.pt/asm1.C
*** gcc-4.4.3/gcc/testsuite/g++.old-deja/g++.pt/asm1.C	Sat Dec 10 00:01:25 2005
--- gcc-4.4.4/gcc/testsuite/g++.old-deja/g++.pt/asm1.C	Wed Mar 10 20:35:31 2010
***************
*** 1,6 ****
  // { dg-do assemble { target i?86-*-linux* x86_64-*-linux* } }
! // We'd use ebx with -fpic/-fPIC, so skip.
! // { dg-skip-if "" { ilp32 } { "-fpic" "-fPIC" } { "" } }
  // Origin: "Weidmann, Nicholas" <nicholas.weidmann@swx.ch>
  
  template<int i> int foo(int v)
--- 1,6 ----
  // { dg-do assemble { target i?86-*-linux* x86_64-*-linux* } }
! // We'd use ebx with 32-bit pic code, so skip.
! // { dg-skip-if "" { ilp32 && { ! nonpic } } { "*" } { "" } }
  // Origin: "Weidmann, Nicholas" <nicholas.weidmann@swx.ch>
  
  template<int i> int foo(int v)
diff -Nrcpad gcc-4.4.3/gcc/testsuite/g++.old-deja/g++.pt/asm2.C gcc-4.4.4/gcc/testsuite/g++.old-deja/g++.pt/asm2.C
*** gcc-4.4.3/gcc/testsuite/g++.old-deja/g++.pt/asm2.C	Fri Dec  9 23:34:09 2005
--- gcc-4.4.4/gcc/testsuite/g++.old-deja/g++.pt/asm2.C	Wed Mar 10 20:35:31 2010
***************
*** 1,7 ****
  // { dg-do assemble { target i?86-*-linux* x86_64-*-linux* } }
  // { dg-require-effective-target ilp32 }
! // We'd use ebx with -fpic/-fPIC, so skip.
! // { dg-skip-if "" { *-*-* } { "-fpic" "-fPIC" } { "" } }
  // Origin: "Weidmann, Nicholas" <nicholas.weidmann@swx.ch>
  
  typedef void (function_ptr)(int);
--- 1,7 ----
  // { dg-do assemble { target i?86-*-linux* x86_64-*-linux* } }
  // { dg-require-effective-target ilp32 }
! // We'd use ebx with 32-bit pic code, so require nonpic.
! // { dg-require-effective-target nonpic }
  // Origin: "Weidmann, Nicholas" <nicholas.weidmann@swx.ch>
  
  typedef void (function_ptr)(int);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/20000804-1.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/20000804-1.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/20000804-1.c	Tue Jul 14 16:53:35 2009
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/20000804-1.c	Wed Mar 10 20:35:31 2010
***************
*** 1,8 ****
  /* This does not work on m68hc11 or h8300 due to the use of an asm
     statement to force a 'long long' (64-bits) to go in a register.  */
  /* { dg-do assemble } */
! /* { dg-skip-if "" { { i?86-*-* x86_64-*-* } && ilp32 } { "-fpic" "-fPIC" } { "" } } */
! /* { dg-skip-if "PIC default" { { i?86-*-darwin*  x86_64-*-darwin* } && ilp32 } { "*" } { "" } } */
  /* { dg-skip-if "No 64-bit registers" { m32c-*-* } { "*" } { "" } } */
  /* { dg-xfail-if "" { m6811-*-* m6812-*-* h8300-*-* } { "*" } { "" } } */
  
--- 1,7 ----
  /* This does not work on m68hc11 or h8300 due to the use of an asm
     statement to force a 'long long' (64-bits) to go in a register.  */
  /* { dg-do assemble } */
! /* { dg-skip-if "" { { i?86-*-* x86_64-*-* } && { ilp32 && { ! nonpic } } } { "*" } { "" } } */
  /* { dg-skip-if "No 64-bit registers" { m32c-*-* } { "*" } { "" } } */
  /* { dg-xfail-if "" { m6811-*-* m6812-*-* h8300-*-* } { "*" } { "" } } */
  
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42703.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42703.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42703.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42703.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,12 ----
+ __extension__ typedef unsigned long long int uint64_t;
+ typedef uint64_t ScmUInt64;
+ void swapb64(ScmUInt64 *loc) 
+ {
+     union {
+         ScmUInt64 l;
+         unsigned char c[4];
+     } dd;
+     unsigned char t;
+     dd.l = *loc;
+     (t = dd.c[3], dd.c[3] = dd.c[4], dd.c[4] = t);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42705.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42705.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42705.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42705.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,58 ----
+ typedef int GLint;
+ typedef unsigned char GLubyte;
+ typedef unsigned int uint32_t;
+ struct radeon_bo {
+     void *ptr;
+     uint32_t flags;
+ };
+ struct radeon_renderbuffer {
+     struct radeon_bo *bo;
+     unsigned int cpp;
+     int has_surface;
+ };
+ static inline
+ GLint r600_1d_tile_helper(const struct radeon_renderbuffer * rrb,
+ 			  GLint x, GLint y, GLint is_depth, GLint is_stencil)
+ {
+   GLint element_bytes = rrb->cpp;
+   GLint num_samples = 1;
+   GLint tile_width = 8;
+   GLint tile_height = 8;
+   GLint tile_thickness = 1;
+   GLint tile_bytes;
+   GLint tiles_per_row;
+   GLint slice_offset;
+   GLint tile_row_index;
+   GLint tile_column_index;
+   GLint tile_offset;
+   GLint pixel_number = 0;
+   GLint element_offset;
+   GLint offset = 0;
+   tile_bytes = tile_width * tile_height * tile_thickness
+       * element_bytes * num_samples;
+   tile_column_index = x / tile_width;
+   tile_offset = ((tile_row_index * tiles_per_row)
+ 		 + tile_column_index) * tile_bytes;
+   if (is_depth) {
+   }
+   else {
+       GLint sample_offset;
+       switch (element_bytes) {
+ 	  case 1:       pixel_number |= ((x >> 0) & 1) << 0;
+       }
+       element_offset = sample_offset + (pixel_number * element_bytes);
+   }
+   offset = slice_offset + tile_offset + element_offset;
+   return offset;
+ }
+ GLubyte *r600_ptr_color(const struct radeon_renderbuffer * rrb,
+ 			GLint x, GLint y)
+ {
+   GLubyte *ptr = rrb->bo->ptr;
+   uint32_t mask = 1 | 2;
+   GLint offset;
+   if (rrb->has_surface || !(rrb->bo->flags & mask)) {
+       offset = r600_1d_tile_helper(rrb, x, y, 0, 0);
+   }
+   return &ptr[offset];
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42708-1.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42708-1.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42708-1.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42708-1.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,10 ----
+ typedef __SIZE_TYPE__ size_t;
+ void *malloc(size_t);
+ typedef union YYSTYPE {
+     char *id;
+ }  YYSTYPE;
+ extern YYSTYPE yylval;
+ void yylex (int b)
+ {
+   yylval = (YYSTYPE) (b ? 0 : (char *) malloc (4));
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42716.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42716.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42716.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42716.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,18 ----
+ static short foo (long long si1, short si2)
+ {
+   return si1 > 0 && si2 > 0 || si1 < 0
+       && si2 < 0 && si1 < 1 - si2 ? : si1 + si2;
+ }
+ 
+ int g_13;
+ unsigned g_17;
+ 
+ int safe (int, int);
+ 
+ void bar (short p_51, short * p_52)
+ {
+   int *const l_55 = &g_13;
+   if (safe (*p_52, g_13 != foo (*p_52 & *l_55 == g_13 && g_17 >= 1, 0)))
+     {
+     }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42717.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42717.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42717.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42717.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,30 ----
+ static signed char
+ foo (signed char si1, unsigned char si2)
+ {
+   return (si1 ^ si2) & (-si2 ^ si2) ? : si1 - si2;
+ }
+ 
+ struct S0
+ {
+ };
+ 
+ unsigned char g_21;
+ 
+ struct S0 g_34;
+ 
+ void
+ bar (unsigned char p_20)
+ {
+   unsigned char *l_22 = &g_21;
+   unsigned char l_23 = 0;
+   struct S0 *l = &g_34;
+   goto lbl_42;
+   for (; l_23; l_23 = foo (l_23, 1))
+     {
+       for (p_20 = 0; 0; p_20 = foo (p_20, 1))
+ 	lbl_42:;
+       (l == &g_34) ? 0 : "";
+ lbl_85:*l_22 = p_20;
+     }
+   goto lbl_85;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42730.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42730.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42730.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42730.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,14 ----
+ union bzz
+ {
+   unsigned *pa;
+   void *pv;
+ };
+ 
+ void foo (void)
+ {
+   union bzz u;
+   void **x;
+   void *y = 0;
+   x = &u.pv;
+   *x = y;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42749.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42749.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42749.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42749.c	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,5 ----
+ struct pdf_object { int val; };
+ int pdf_count_size_object (struct pdf_object * p_obj)
+ {
+     return pdf_count_size_object(p_obj) + 2 * sizeof(struct pdf_object);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42927.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42927.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42927.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42927.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,32 ----
+ typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
+ typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
+ typedef enum { READ_SHARED = 0, WRITE_EXCLUSIVE = 1,
+     READ_EXCLUSIVE = 2, EXCLUSIVE_ACCESS = 3 } scsires_access_mode;
+ struct scsires_extent_elem {
+     scsires_access_mode mode;
+     unsigned relative_address;
+     u_int32_t first_block;
+     u_int32_t length;
+ };
+ typedef struct scsires_extent_elem scsires_extent_elem_t;
+ struct scsires_extent {
+     u_int8_t num_elements;
+     scsires_extent_elem_t *elements;
+ };
+ typedef struct scsires_extent scsires_extent_t;
+ unsigned char buf[512];
+ void scsires_issue_reservation(scsires_extent_t * new_extent)
+ {
+   int i;
+   for (i = 0; i < new_extent->num_elements; i++)
+     {
+       buf[(i * 8)] = new_extent->elements[i].mode;
+       buf[(i * 8) + 1] = ((new_extent->elements[i].length >> 16) & 0xff); 
+       buf[(i * 8) + 2] = ((new_extent->elements[i].length >> 8) & 0xff);
+       buf[(i * 8) + 3] = (new_extent->elements[i].length & 0xff);
+       buf[(i * 8) + 4] = ((new_extent->elements[i].first_block >> 24) & 0xff); 
+       buf[(i * 8) + 5] = ((new_extent->elements[i].first_block >> 16) & 0xff);
+       buf[(i * 8) + 6] = ((new_extent->elements[i].first_block >> 8) & 0xff);
+       buf[(i * 8) + 7] = (new_extent->elements[i].first_block & 0xff);
+     }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42956.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42956.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42956.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42956.c	Thu Apr  8 11:47:13 2010
***************
*** 0 ****
--- 1,33 ----
+ typedef const int cint;
+ typedef struct {
+ } Bounds;
+ int ndim_, ncomp_, selectedcomp_, nregions_;
+ void *voidregion_;
+ typedef struct {
+     double diff, err, spread;
+ } Errors;
+ typedef const Errors cErrors;
+ void Split(int iregion, int depth, int xregion)
+ {
+   typedef struct {
+       double avg, err, spread, chisq;
+       double xmin[ndim_], xmax[ndim_];
+   } Result;
+   typedef struct region {
+       Result result[ncomp_];
+   } Region;
+   Errors errors[ncomp_];
+   int comp, ireg, xreg;
+   for( ireg = iregion, xreg = xregion; ireg < nregions_; ireg = xreg++ )
+     {
+       Result *result = ((Region *)voidregion_)[ireg].result;
+       for( comp = 0; comp < ncomp_; ++comp )
+ 	{
+ 	  Result *r = &result[comp];
+ 	  cErrors *e = &errors[comp];
+ 	  double c = e->diff;
+ 	  if( r->err > 0 ) r->err = r->err*e->err + c;
+ 	}
+     }
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42998.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42998.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr42998.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr42998.c	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,15 ----
+ void foo(void *);
+ void bar(void *);
+ void ndisc_fill_addr_option(unsigned char *opt, int data_len,
+ 			    unsigned short addr_type) 
+ {
+   int pad;
+   if (addr_type == 32)
+     pad = 2;
+   else
+     pad = 0;
+   __builtin_memset(opt + 2, 0, pad);
+   opt += pad;
+   __builtin_constant_p(data_len) ? foo (opt+2) : bar (opt+2);
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43066.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43066.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43066.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43066.c	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,14 ----
+ struct S {
+   struct { } empty[1];
+   int i;
+ };
+ 
+ int foo(int i, ...)
+ {
+   struct S s;
+   __builtin_va_list va;
+   __builtin_va_start(va, i);
+   s = __builtin_va_arg(va, struct S);
+   __builtin_va_end(va);
+   return s.i;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43164.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43164.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43164.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43164.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,16 ----
+ struct S0
+ {
+   unsigned char f0;
+   int:0;
+ };
+ 
+ struct S1
+ {
+   struct S0 f0;
+ };
+ 
+ struct S1 func_34 (void)
+ {
+   struct S1 l_221 = { { 1 } };
+   return l_221;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43186.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43186.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43186.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43186.c	Thu Apr  8 10:46:46 2010
***************
*** 0 ****
--- 1,15 ----
+ int n;
+ 
+ void foo (int i)
+ {
+   int a, b;
+ 
+   if (!i)
+     for (a = 1; a < 4; a++)
+       if (a)
+ 	for (b = 1; b < 3; b++)
+ 	  foo (b);
+ 
+   n++;
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43188.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43188.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43188.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43188.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,6 ----
+ int *__attribute__((__aligned__(16))) *p;
+ 
+ int main (void)
+ {
+   return **p;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43191.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43191.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43191.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43191.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,46 ----
+ struct S0
+ {
+ };
+ 
+ struct S1
+ {
+   unsigned f0:27;
+   const unsigned:0;
+ };
+ 
+ struct S2
+ {
+   unsigned f2:1;
+ };
+ 
+ unsigned char g_4[1][8][3][1][1][1];
+ unsigned char *g_17;
+ unsigned char **g_16[1][10][7];
+ 
+ struct S2 g_35 = {
+   0
+ };
+ 
+ struct S2 *g_34 = &g_35;
+ 
+ struct S1 func_86 (unsigned char p_87, struct S2 **p_89)
+ {
+   struct S1 l_92[6][8][1][1] = {
+     16143586
+   }
+   ;
+   return l_92[0][0][0][0];
+ }
+ 
+ void func_28 (struct S1 p_30, const struct S1 p_32)
+ {
+ }
+ 
+ void func_70 (unsigned char p_72)
+ {
+   unsigned char *const *l_93 = &g_17;
+   struct S2 **l_94;
+   unsigned char *const *l_97 = &g_17;
+   func_28 (func_86 (p_72, 0),
+            func_86 (p_72, &g_34));
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43255.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43255.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43255.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43255.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,33 ----
+ int safe (int);
+ 
+ static unsigned foo (unsigned ui1, unsigned ui2)
+ {
+   return ui1 + ui2;
+ }
+ 
+ int g_22;
+ int *volatile g_23 = &g_22;
+ int **g_282[8][10][1];
+ int *g_330 = &g_22;
+ volatile unsigned g_348;
+ int g_397;
+ 
+ void int32func (const unsigned char p_10)
+ {
+   if (foo
+       (~
+        (p_10 |
+ 	(*g_282[(unsigned long) g_397 % 8][(unsigned) g_22 % 10][g_348 % 1]) ==
+ 	(*g_282[(unsigned long) g_397 % 8][(unsigned) g_22 % 10][g_348 % 1])),
+        1))
+     {
+     }
+   else if (*g_330 >=
+ 	   safe (*g_23 ^
+ 		 (**g_282[(unsigned long) g_397 % 8][(unsigned) g_22 % 10]
+ 		  [g_348 % 1])) & **g_282[8][10][1], 1)
+     {
+     }
+ }
+ 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43288.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43288.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43288.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43288.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1 ----
+ static int a __attribute__ ((common));
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43367.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43367.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43367.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43367.c	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,30 ----
+ unsigned char g_17;
+ 
+ const unsigned char func_39 (unsigned char p_40, unsigned char * p_41)
+ {
+   return 0;
+ }
+ 
+ void int327 (const unsigned char p_48, unsigned char p_49)
+ {
+   unsigned l_52;
+   unsigned char l_58[2];
+   int i, j;
+   if (func_39 (l_52, &p_49), p_48) {
+       unsigned char *l_60;
+       unsigned char *l = &l_58[1];
+       for (j; j; j++) {
+ lbl_59:
+ 	  break;
+       }
+       for (l = 0; 1; l += 1) {
+ 	  for (p_49 = 1; p_49; p_49 += 0) {
+ 	      unsigned char **l_61[1][6];
+ 	      for (j = 0; j < 1; j++)
+ 		l_61[i][j] = &l_60;
+ 	      goto lbl_59;
+ 	  }
+       }
+   }
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43415.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43415.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43415.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43415.c	Mon Mar 22 16:32:58 2010
***************
*** 0 ****
--- 1,36 ----
+ int main()                                                                      
+ {                                                                               
+   unsigned long long table[256];                                          
+   unsigned int i;
+   for (i=0; i<256; ++i) {
+       unsigned long long j;
+       unsigned char x=i;
+       for (j=0; j<5; ++j) {
+ 	  x += x<<1;
+ 	  x ^= x>>1;
+       }
+       for (j=0; j<5; ++j) {
+ 	  x += x<<1;
+ 	  x ^= x>>1;
+       }
+       for (j=0; j<5; ++j) {
+ 	  x += x<<1;
+ 	  x ^= x>>1;
+       }
+       for (j=0; j<5; ++j) {
+ 	  x += x<<1;
+ 	  x ^= x>>1;
+       }
+       for (j=0; j<5; ++j) {
+ 	  x += x<<1;
+ 	  x ^= x>>1;
+       }
+       table[i] ^= (((unsigned long long)x)<<16);
+   }
+   for (i=0; i<256; ++i) {
+       if ((table[i]&0xff)==i)
+ 	return 1;
+   }
+   return 0;
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43614.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43614.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr43614.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/compile/pr43614.c	Thu Apr  8 11:28:06 2010
***************
*** 0 ****
--- 1,27 ----
+ volatile int g_2[7];
+ 
+ void foo (unsigned);
+ 
+ int main (void)
+ {
+   int i_459 = 0;
+   int t2818;
+   int t2819;
+   volatile char *t2820;
+   int t2821;
+   volatile char *t2822;
+   int *t2823;
+   unsigned t2824;
+ LL655:
+   t2822 = (volatile char *)g_2;
+   t2821 = i_459;
+   t2820 = t2822 + t2821;
+   t2823 = (int *)t2820;
+   t2824 = *t2823;
+   foo (t2824);
+   t2818 = i_459;
+   t2819 = t2818 + 1;
+   i_459 = t2819;
+   goto LL655;
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/20100209-1.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/20100209-1.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/20100209-1.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/20100209-1.c	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,12 ----
+ int bar(int foo)
+ {
+   return (int)(((unsigned long long)(long long)foo) / 8);
+ }
+ extern void abort (void);
+ int main()
+ {
+   if (sizeof (long long) > sizeof (int)
+       && bar(-1) != -1)
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr42248.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr42248.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr42248.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr42248.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,27 ----
+ typedef struct {
+   _Complex double a;
+   _Complex double b;
+ } Scf10;
+ 
+ Scf10 g1s;
+ 
+ void
+ check (Scf10 x, _Complex double y)
+ {
+   if (x.a != y) __builtin_abort ();
+ }
+ 
+ void
+ init (Scf10 *p, _Complex double y)
+ {
+   p->a = y;
+ }
+ 
+ int
+ main ()
+ {
+   init (&g1s, (_Complex double)1);
+   check (g1s, (_Complex double)1);
+ 
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr42512.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr42512.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr42512.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr42512.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,13 ----
+ extern void abort (void);
+ 
+ short g_3;
+ 
+ int main (void)
+ {
+     int l_2;
+     for (l_2 = -1; l_2 != 0; l_2 = (unsigned char)(l_2 - 1))
+       g_3 |= l_2;
+     if (g_3 != -1)
+       abort ();
+     return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43008.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43008.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43008.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43008.c	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,23 ----
+ int i;
+ struct X {
+   int *p;
+ };
+ struct X * __attribute__((malloc))
+ my_alloc (void)
+ {
+   struct X *p = __builtin_malloc (sizeof (struct X));
+   p->p = &i;
+   return p;
+ }
+ extern void abort (void);
+ int main()
+ {
+   struct X *p, *q;
+   p = my_alloc ();
+   q = my_alloc ();
+   *(p->p) = 1;
+   *(q->p) = 0;
+   if (*(p->p) != 0)
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43220.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43220.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43220.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43220.c	Tue Mar  2 07:44:03 2010
***************
*** 0 ****
--- 1,28 ----
+ void *volatile p;
+ 
+ int
+ main (void)
+ {
+   int n = 0;
+ lab:;
+     {
+       int x[n % 1000 + 1];
+       x[0] = 1;
+       x[n % 1000] = 2;
+       p = x;
+       n++;
+     }
+ 
+     {
+       int x[n % 1000 + 1];
+       x[0] = 1;
+       x[n % 1000] = 2;
+       p = x;
+       n++;
+     }
+ 
+   if (n < 1000000)
+     goto lab;
+ 
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43269.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43269.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43269.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43269.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,31 ----
+ int g_21;
+ int g_211;
+ int g_261;
+ 
+ static void __attribute__((noinline,noclone))
+ func_32 (int b)
+ {
+   if (b) {
+ lbl_370:
+       g_21 = 1;
+   }
+ 
+   for (g_261 = -1; g_261 > -2; g_261--) {
+       if (g_211 + 1) {
+ 	  return;
+       } else {
+ 	  g_21 = 1;
+ 	  goto lbl_370;
+       }
+   }
+ }
+ 
+ extern void abort (void);
+ 
+ int main(void)
+ {
+   func_32(0);
+   if (g_261 != -1)
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43385.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43385.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43385.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43385.c	Thu Mar 25 11:55:08 2010
***************
*** 0 ****
--- 1,59 ----
+ /* PR c/43385 */
+ 
+ extern void abort (void);
+ 
+ int e;
+ 
+ __attribute__((noinline)) void
+ foo (int x, int y)
+ {
+   if (__builtin_expect (x, 0) && y != 0)
+     e++;
+ }
+ 
+ __attribute__((noinline)) int
+ bar (int x, int y)
+ {
+   if (__builtin_expect (x, 0) && y != 0)
+     return 1;
+   else
+     return 0;
+ }
+ 
+ int
+ main (void)
+ {
+   int z = 0;
+   asm ("" : "+r" (z));
+   foo (z + 2, z + 1);
+   if (e != 1)
+     abort ();
+   foo (z + 2, z);
+   if (e != 1)
+     abort ();
+   foo (z + 1, z + 1);
+   if (e != 2)
+     abort ();
+   foo (z + 1, z);
+   if (e != 2)
+     abort ();
+   foo (z, z + 1);
+   if (e != 2)
+     abort ();
+   foo (z, z);
+   if (e != 2)
+     abort ();
+   if (bar (z + 2, z + 1) != 1)
+     abort ();
+   if (bar (z + 2, z) != 0)
+     abort ();
+   if (bar (z + 1, z + 1) != 1)
+     abort ();
+   if (bar (z + 1, z) != 0)
+     abort ();
+   if (bar (z, z + 1) != 0)
+     abort ();
+   if (bar (z, z) != 0)
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43438.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43438.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43438.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43438.c	Mon Mar 22 15:05:46 2010
***************
*** 0 ****
--- 1,23 ----
+ extern void abort (void);
+ 
+ static unsigned char g_2 = 1;
+ static int g_9;
+ static int *l_8 = &g_9;
+ 
+ static void func_12(int p_13)
+ {
+   int * l_17 = &g_9;
+   *l_17 &= 0 < p_13;
+ }
+ 
+ int main(void)
+ {
+   unsigned char l_11 = 254;
+   *l_8 |= g_2;
+   l_11 |= *l_8;
+   func_12(l_11);
+   if (g_9 != 1)
+     abort ();
+   return 0;
+ } 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43560.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43560.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43560.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43560.c	Mon Apr 12 10:25:11 2010
***************
*** 0 ****
--- 1,28 ----
+ /* PR tree-optimization/43560 */
+ 
+ struct S
+ {
+   int a, b;
+   char c[10];
+ };
+ 
+ __attribute__ ((noinline)) void
+ test (struct S *x)
+ {
+   while (x->b > 1 && x->c[x->b - 1] == '/')
+     {
+       x->b--;
+       x->c[x->b] = '\0';
+     }
+ }
+ 
+ const struct S s = { 0, 0, "" };
+ 
+ int
+ main ()
+ {
+   struct S *p;
+   asm ("" : "=r" (p) : "0" (&s));
+   test (p);
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43629.c gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43629.c
*** gcc-4.4.3/gcc/testsuite/gcc.c-torture/execute/pr43629.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.c-torture/execute/pr43629.c	Wed Apr  7 15:40:43 2010
***************
*** 0 ****
--- 1,13 ----
+ int flag;
+ extern void abort (void);
+ int main()
+ {
+   int x;
+   if (flag)
+     x = -1;
+   else 
+     x &= 0xff;
+   if (x & ~0xff)
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/Wunreachable-2.c gcc-4.4.4/gcc/testsuite/gcc.dg/Wunreachable-2.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/Wunreachable-2.c	Tue Feb 12 21:39:42 2002
--- gcc-4.4.4/gcc/testsuite/gcc.dg/Wunreachable-2.c	Thu Jan  1 00:00:00 1970
***************
*** 1,19 ****
- /* { dg-do compile } */
- /* { dg-options "-O2 -Wunreachable-code" } */
- 
- extern int foo (const char *);
- extern void baz (void);
- const char *a[] = { "one", "two" };
- 
- void bar (void)
- {
-   int i;
- 
-   for (i = 0; i < 2; i++)
-     if (! foo (a[i]))
-       return;
- 
-   baz ();	/* { dg-bogus "will never be executed" } */
-   baz ();
-   baz ();
- }
--- 0 ----
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/compound-literal-1.c gcc-4.4.4/gcc/testsuite/gcc.dg/compound-literal-1.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/compound-literal-1.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/compound-literal-1.c	Mon Mar  8 11:54:11 2010
***************
*** 0 ****
--- 1,9 ----
+ /* { dg-do compile } */
+ 
+ /* PR c/43248 */
+ 
+ int foo(__SIZE_TYPE__ i)
+ {
+   i ? : (void *){}; /* { dg-error "" } */
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/debug/dwarf2/pr43237.c gcc-4.4.4/gcc/testsuite/gcc.dg/debug/dwarf2/pr43237.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/debug/dwarf2/pr43237.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/debug/dwarf2/pr43237.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,31 ----
+ /* PR debug/43237 */
+ /* { dg-do compile } */
+ /* { dg-options "-g -O2 -dA -fno-merge-debug-strings" } */
+ 
+ struct S
+ {
+   int *a;
+   int b;
+   int **c;
+   int d;
+ };
+ 
+ void foo (struct S *);
+ void bar (struct S *);
+ 
+ int
+ baz (void)
+ {
+   struct S s;
+   foo (&s);
+   {
+     int a[s.b];
+     int *c[s.d];
+     s.a = a;
+     s.c = c;
+     bar (&s);
+   }
+   return 0;
+ }
+ 
+ /* { dg-final { scan-assembler-not "LLST\[^\\r\\n\]*DW_AT_upper_bound" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/errno-1.c gcc-4.4.4/gcc/testsuite/gcc.dg/errno-1.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/errno-1.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/errno-1.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2" } */
+ 
+ #include <errno.h>
+ #include <stdlib.h>
+ 
+ int main()
+ {
+   void *p;
+   errno = 0;
+   p = malloc (-1);
+   if (errno != 0)
+     do_not_optimize_away ();
+   return 0;
+ }
+ 
+ /* { dg-final { scan-assembler "do_not_optimize_away" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/fold-div-3.c gcc-4.4.4/gcc/testsuite/gcc.dg/fold-div-3.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/fold-div-3.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/fold-div-3.c	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,15 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O -fdump-tree-original" } */
+ 
+ unsigned int
+ apply_frontend_param (unsigned int spi_bias)
+ {
+   static const int ppm = 8000;
+   spi_bias /= 1000ULL + ppm/1000;
+   return spi_bias;
+ }
+ 
+ /* Make sure we perform the division in the narrower type.  */
+ 
+ /* { dg-final { scan-tree-dump "spi_bias = spi_bias / 1008;" "original" } } */
+ /* { dg-final { cleanup-tree-dump "original" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/inline-33.c gcc-4.4.4/gcc/testsuite/gcc.dg/inline-33.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/inline-33.c	Thu Mar 26 06:12:58 2009
--- gcc-4.4.4/gcc/testsuite/gcc.dg/inline-33.c	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O3 -fdump-tree-optimized"  } */
! /* { dg-options "-O3 -fdump-tree-optimized -fpie" { target { ! nonpic } } } */
  
  int i;
  
--- 1,6 ----
  /* { dg-do compile } */
  /* { dg-options "-O3 -fdump-tree-optimized"  } */
! /* { dg-add-options bind_pic_locally } */
  
  int i;
  
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-1.c gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-1.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-1.c	Fri Aug 29 12:55:54 2008
--- gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-1.c	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-skip-if "PR 25442" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
  
  #include <stdio.h>
  int g (int b, int c)
--- 1,6 ----
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-add-options bind_pic_locally } */
  
  #include <stdio.h>
  int g (int b, int c)
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-2.c gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-2.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-2.c	Fri Aug 29 12:55:54 2008
--- gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-2.c	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-skip-if "PR 25442" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
  
  #include <stdio.h>
  int g (int b, int c)
--- 1,6 ----
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-add-options bind_pic_locally } */
  
  #include <stdio.h>
  int g (int b, int c)
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-3.c gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-3.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-3.c	Fri Aug 29 12:55:54 2008
--- gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-3.c	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-skip-if "PR 25442" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
  
  
  /* Double constants.  */
--- 1,6 ----
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-add-options bind_pic_locally } */
  
  
  /* Double constants.  */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-4.c gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-4.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-4.c	Fri Aug 29 12:55:54 2008
--- gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-4.c	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp"  } */
! /* { dg-skip-if "PR 25442" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
  
  #include <stdio.h>
  int g (int b, int c)
--- 1,6 ----
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp"  } */
! /* { dg-add-options bind_pic_locally } */
  
  #include <stdio.h>
  int g (int b, int c)
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-5.c gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-5.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-5.c	Fri Aug 29 12:55:54 2008
--- gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-5.c	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-skip-if "PR 25442" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
  
  /* Float & short constants.  */
  
--- 1,6 ----
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-add-options bind_pic_locally } */
  
  /* Float & short constants.  */
  
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-7.c gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-7.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipa-7.c	Fri Aug 29 12:55:54 2008
--- gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipa-7.c	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-skip-if "PR 25442" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
  
  #include <stdio.h>
  void send_addr (int *);
--- 1,6 ----
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
! /* { dg-add-options bind_pic_locally } */
  
  #include <stdio.h>
  void send_addr (int *);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipacost-2.c gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipacost-2.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/ipa/ipacost-2.c	Mon Feb  2 20:10:04 2009
--- gcc-4.4.4/gcc/testsuite/gcc.dg/ipa/ipacost-2.c	Sat Mar  6 02:29:14 2010
***************
*** 1,6 ****
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining -fdump-tree-optimized"  } */
! /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining -fdump-tree-optimized -fpie" { target { ! nonpic } } } */
  
  int array[100];
  
--- 1,6 ----
  /* { dg-do compile } */
  /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining -fdump-tree-optimized"  } */
! /* { dg-add-options bind_pic_locally } */
  
  int array[100];
  
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/parm-impl-decl-3.c gcc-4.4.4/gcc/testsuite/gcc.dg/parm-impl-decl-3.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/parm-impl-decl-3.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/parm-impl-decl-3.c	Sat Mar 27 11:46:07 2010
***************
*** 0 ****
--- 1,28 ----
+ /* Like parm-impl-decl-1.c, but with -g.  PR 43381.  */
+ /* Origin: Joseph Myers <joseph@codesourcery.com> */
+ /* { dg-do compile } */
+ /* { dg-options "-g" } */
+ 
+ int
+ foo (int __attribute__ ((__mode__ (vector_size(8)))) i) /* { dg-warning "'__mode__' attribute ignored" } */
+ {
+   return (long long) i;
+ }
+ 
+ int f (int [sizeof(g())]);
+ int f1 (int [sizeof(g1())]);
+ 
+ int g () { return 1; }
+ 
+ int
+ h (int (*p)[sizeof(i())])
+ {
+   int g2 (), g3 ();
+   return (*p)[0] + g3() + g2();
+ }
+ 
+ int i () { return 2; }
+ 
+ int f2 (int [sizeof(g2())]);
+ int f3 (int [sizeof(g3())]);
+ int g3 () { return 4; }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr42250.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr42250.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr42250.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr42250.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,68 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -fipa-type-escape" } */
+ 
+ extern double log10 (double __x);
+ extern double ceil (double __x);
+ extern double floor (double __x);
+ extern void free (void *__ptr);
+ extern void *my_malloc (unsigned int);
+ extern int num_rr_nodes;
+ static float get_cblock_trans (int *num_inputs_to_cblock,
+ 			       int max_inputs_to_cblock,
+ 			       float trans_cblock_to_lblock_buf,
+ 			       float trans_sram_bit);
+ static float trans_per_mux (int num_inputs, float trans_sram_bit);
+ void
+ count_routing_transistors (int num_switch, float R_minW_nmos,
+ 			   float R_minW_pmos)
+ {
+   int *num_inputs_to_cblock;
+   int iswitch, i, j, iseg, max_inputs_to_cblock;
+   float input_cblock_trans;
+   const float trans_sram_bit = 6.;
+   float trans_cblock_to_lblock_buf;
+   input_cblock_trans =
+     get_cblock_trans (num_inputs_to_cblock, max_inputs_to_cblock,
+ 		      trans_cblock_to_lblock_buf, trans_sram_bit);
+ }
+ 
+ static float
+ get_cblock_trans (int *num_inputs_to_cblock, int max_inputs_to_cblock,
+ 		  float trans_cblock_to_lblock_buf, float trans_sram_bit)
+ {
+   float *trans_per_cblock;
+   float trans_count;
+   int i, num_inputs;
+ 
+   trans_per_cblock =
+     (float *) my_malloc ((max_inputs_to_cblock + 1) * sizeof (float));
+   for (i = 1; i <= max_inputs_to_cblock; i++)
+     trans_per_cblock[i] =
+       trans_per_mux (i, trans_sram_bit) + trans_cblock_to_lblock_buf;
+   for (i = 0; i < num_rr_nodes; i++)
+     {
+       num_inputs = num_inputs_to_cblock[i];
+       trans_count += trans_per_cblock[num_inputs];
+     }
+   free (trans_per_cblock);
+   return (trans_count);
+ }
+ 
+ static float
+ trans_per_mux (int num_inputs, float trans_sram_bit)
+ {
+   int nlevels, ilevel, current_inps;
+   float ntrans = 0;
+ 
+   if (num_inputs <= 1)
+     return (0);
+   nlevels = ceil (log10 (num_inputs) / log10 (2.) - 0.00001);
+   current_inps = num_inputs;
+   for (ilevel = 1; ilevel <= nlevels; ilevel++)
+     {
+       ntrans += 2 * floor (current_inps / 2.);
+       current_inps = ceil (current_inps / 2.);
+     }
+   ntrans += trans_sram_bit * nlevels;
+   return (ntrans);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr42388.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr42388.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr42388.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr42388.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,67 ----
+ /* { dg-do compile { target powerpc*-*-* ia64-*-* x86_64-*-* } } */
+ /* { dg-options "-O2 -fselective-scheduling -fmodulo-sched" } */
+ 
+ enum rtx_code
+ {
+   INSN, ADDR_VEC, ADDR_DIFF_VEC, CALL_INSN, CODE_LABEL, BARRIER, NOTE
+ };
+ typedef union rtunion_def
+ {
+   int rtint;
+   char *rtstr;
+   struct rtx_def *rtx;
+   struct rtvec_def *rtvec;
+ }
+ rtunion;
+ typedef struct rtx_def
+ {
+   unsigned short code;
+   rtunion fld[1];
+ }
+  *rtx;
+ typedef struct rtvec_def
+ {
+   unsigned num_elem;
+   rtunion elem[1];
+ }
+  *rtvec;
+ extern rtx emit_barrier (void);
+ extern rtx emit_note (char *);
+ 
+ static void
+ copy_loop_body (rtx *map)
+ {
+   int i;
+   rtx insn, copy;
+   rtx pat = copy->fld[3].rtx;
+ 
+   switch (insn->code)
+     {
+     case INSN:
+       if (insn->fld[7].rtx)
+ 	{
+ 	}
+       else if (pat->code == ADDR_VEC || pat->code == ADDR_DIFF_VEC)
+ 	{
+ 	  int diff_vec_p = pat->code == ADDR_DIFF_VEC;
+ 	  int len = pat->fld[diff_vec_p].rtvec->num_elem;
+ 	  for (i = 0; i < len; i++)
+ 	    pat->fld[diff_vec_p].rtvec->elem[i].rtx->fld[5].rtint++;
+ 	}
+     case CALL_INSN:
+       for (i = 0; i < 64; i++)
+ 	map[i] = 0;
+     case CODE_LABEL:
+     case BARRIER:
+       copy = emit_barrier ();
+     case NOTE:
+       copy = emit_note ("x");
+     }
+ }
+ void
+ unroll_loop (int insn_count, rtx *map)
+ {
+   if (insn_count > 50)
+     copy_loop_body (map);
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr42427.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr42427.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr42427.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr42427.c	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,21 ----
+ /* { dg-do assemble } */
+ /* { dg-options "-O2 -fexceptions -fnon-call-exceptions -fpeel-loops" } */
+ /* { dg-require-effective-target ilp32 } */
+ 
+ #include <complex.h>
+ 
+ extern double myabs (complex double);
+ 
+ void
+ test (double *help, complex double *wm, long nz)
+ {
+   long k;
+   double znew;
+   double zold;
+   for (k = 0; k < nz; k++)
+     {
+       znew = myabs (wm[k]);
+       zold = help[k];
+       help[k] = znew;
+     }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr42715.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr42715.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr42715.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr42715.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,59 ----
+ /* { dg-do compile { target fpic } } */
+ /* { dg-options "-fPIC -g -O2 -w" } */
+ /* var-tracking failed to clobber the reg holding v at the asm insn,
+    so v ended up bound to an intermediate PIC expression.  */
+ 
+ struct A { unsigned a1; char a2[15]; };
+ struct B { long b1; unsigned char b2; long b3; };
+ struct C { void *c1; unsigned c2; unsigned c3; };
+ 
+ static struct A v1;
+ struct A *const v2 = &v1;
+ 
+ static inline
+ int foo (void)
+ {
+   int *v;
+   __asm__ __volatile__ ("" : "=r" (v));
+   return v[1];
+ }
+ 
+ static void
+ bar (struct C *x)
+ {
+   if (x->c2 == x->c3 && x->c1)
+     f1 (foo (), x->c1, x->c3 * sizeof (x->c1[0]));
+ }
+ 
+ void
+ baz (struct B *y)
+ {
+   int i;
+   const char *j;
+   char *k;
+   char x[64];
+   for (i = 0; i < sizeof (struct B); i++, y)
+     {
+       switch (y->b2)
+         {
+         case 0x20:
+           if (__builtin_strchr (j, '='))
+             continue;
+         }
+       switch (y->b2)
+         {
+         case 0x80:
+           bar (&x);
+           f2 (y->b3);
+         case 0x2e:
+         case 0x4e:
+           break;
+         default:
+           if (v2->a1)
+             f2 (y->b2);
+         }
+       k[0] = '\0';
+       if (v2->a1)
+         f2 (y->b1);
+     }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43211.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43211.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43211.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43211.c	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,15 ----
+ /* { dg-do compile } */
+ 
+ struct T;
+ 
+ struct S {
+   void (*bar)(struct S);
+ };
+ 
+ void bar(struct T t) {} /* { dg-error "" }  */
+ 
+ void foo(struct S *s)
+ {
+   s->bar = bar;
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43280.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43280.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43280.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43280.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,30 ----
+ /* { dg-do run } */
+ /* { dg-require-effective-target stdint_types } */
+ /* { dg-options "-O2" } */
+ 
+ #include <stdint.h>
+ 
+ extern void abort (void);
+ 
+ uint64_t __attribute__((noinline))
+ byteswap64(uint64_t x)
+ {
+   uint32_t a = x >> 32;
+   uint32_t b = (uint32_t) x;
+   return ((uint64_t) ((((((b)) >> (8)) | (((b)) << (32 - (8)))) & 0xff00ff00L)
+ 		      | (((((b)) << (8)) | (((b)) >> (32 - (8)))) & 0x00ff00ffL)) << 32)
+           | (uint64_t) ((((((a)) >> (8)) | (((a)) << (32 - (8)))) & 0xff00ff00L)
+ 			| (((((a)) << (8)) | (((a)) >> (32 - (8)))) & 0x00ff00ffL));
+ }
+ 
+ int
+ main ()
+ {
+   uint64_t in = (uint64_t)0x01020304 << 32 | 0x05060708;
+   uint64_t cmp = (uint64_t)0x08070605 << 32 | 0x04030201;
+ 
+   if (cmp != byteswap64 (in))
+     abort ();
+ 
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43299.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43299.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43299.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43299.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,28 ----
+ /* PR debug/43299 */
+ /* { dg-do assemble } */
+ /* { dg-options "-g -O2" } */
+ 
+ extern void *emit_insn (void *);
+ 
+ __attribute__((noinline))
+ void *gen_load_locked_si (void *x, void *y)
+ {
+   return x;
+ }
+ 
+ __attribute__((noinline))
+ void *gen_load_locked_di (void *x, void *y)
+ {
+   return x;
+ }
+ 
+ void
+ emit_load_locked (int mode, void *reg, void *mem)
+ {
+   void * (*fn) (void *, void *) = ((void *)0);
+   if (mode == 9)
+     fn = gen_load_locked_si;
+   else if (mode == 10)
+     fn = gen_load_locked_di;
+   emit_insn (fn (reg, mem));
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43300.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43300.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43300.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43300.c	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-do compile } */
+ /* { dg-options "-Os -w" } */
+ typedef float V2SF __attribute__ ((vector_size (128)));
+ 
+ V2SF
+ foo (int x, V2SF a)
+ {
+   V2SF b;
+   if (x & 42)
+     b = a;
+   else
+     b = a + (V2SF) {1.0f/0.0f - 1.0f/0.0f, 1.0f/0.0f - 1.0f/0.0f};
+   while (x--)
+     a += b;
+       
+   return a;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43305.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43305.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43305.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43305.c	Mon Mar 22 15:00:20 2010
***************
*** 0 ****
--- 1,16 ----
+ /* { dg-do compile } */
+ /* { dg-options "-Os -ffast-math" } */
+ extern int ilogbl(long double);
+ extern int printf(const char *format, ...);
+ 
+ __attribute__((noinline))
+ int foo(long double x)
+ {
+   return ilogbl(x);
+ }
+ 
+ int main()
+ {
+   printf("%d\n", foo(100));
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43379.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43379.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43379.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43379.c	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,11 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -ftracer -w" } */
+ 
+ void *foo(int i, int *p)
+ {
+ lab:
+   if (p) *p = i;
+   goto *p;
+   return &&lab;
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43402.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43402.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43402.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43402.c	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,58 ----
+ /* { dg-do run } */
+ /* { dg-options "-O1 -fno-inline" } */
+ extern void abort (void);
+ 
+ static int something;
+ 
+ static int * converterData[2]={
+     &something, &something,
+ };
+ 
+ static struct {
+   const char *name;
+   int type;
+ } const cnvNameType[] = {
+   { "bocu1", 1 },
+   { "utf7", 1 },
+   { "utf8", 1 }
+ };
+ 
+ 
+ const int * getAlgorithmicTypeFromName(const char *realName);
+ const int *
+ getAlgorithmicTypeFromName(const char *realName)
+ {
+     unsigned mid, start, limit;
+     unsigned lastMid;
+     int result;
+     start = 0;
+     limit = sizeof(cnvNameType)/sizeof(cnvNameType[0]);
+     mid = limit;
+     lastMid = 0xffffffff;
+ 
+     for (;;) {
+         mid = (start + limit) / 2;
+         if (lastMid == mid) {   /* Have we moved? */
+             break;  /* We haven't moved, and it wasn't found. */
+         }
+         lastMid = mid;
+         result = __builtin_strcmp(realName, cnvNameType[mid].name);
+ 
+         if (result < 0) {
+             limit = mid;
+         } else if (result > 0) {
+             start = mid;
+         } else {
+             return converterData[cnvNameType[mid].type];
+         }
+     }
+ 
+     return 0;
+ }
+ 
+ int main (void)
+ {
+   if (!getAlgorithmicTypeFromName ("utf8"))
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43419.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43419.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43419.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43419.c	Mon Mar 22 14:58:00 2010
***************
*** 0 ****
--- 1,19 ----
+ /* { dg-do run } */
+ /* { dg-options "-O1" } */
+ /* { dg-options "-mieee -O1" { target alpha*-*-* sh*-*-* } } */
+ #include <math.h>
+ 
+ extern void abort (void);
+ void __attribute__((noinline)) f (double x)
+ {
+   double pluszero = pow (x, 0.5);
+   double minuszero = sqrt (x);
+   if (signbit (pluszero) == signbit (minuszero))
+     abort ();
+ }
+ 
+ int main(void)
+ {
+   f (-0.0);
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43562.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43562.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43562.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43562.c	Wed Mar 31 02:51:31 2010
***************
*** 0 ****
--- 1,20 ----
+ /* { dg-options "-O0" } */
+ /* { dg-do compile } */
+ 
+ extern unsigned foo (void);
+ extern void bar (void);
+ 
+ __attribute__ ((optimize ("O2")))
+ void bak ()
+ {
+   unsigned a;
+   while (1)
+     {
+       a = foo ();
+       while (a)
+ 	{
+ 	  a &= 1;
+ 	  bar ();
+ 	}
+     }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/pr43643.c gcc-4.4.4/gcc/testsuite/gcc.dg/pr43643.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/pr43643.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/pr43643.c	Thu Apr  8 15:09:17 2010
***************
*** 0 ****
--- 1,24 ----
+ /* Contributed by Jürgen Keil <jrgn.keil@googlemail.com> */
+ 
+ /* { dg-do run } */
+ /* { dg-require-profiling "-pg" } */
+ /* { dg-options "-O2 -pg" } */
+ 
+ extern char *strdup (const char *);
+ 
+ void
+ func(char *a, char *b, char *c)
+ {
+   strdup(a);
+   strdup(b);
+   strdup(c);
+ }
+ 
+ int
+ main(void)
+ {
+   func("a", "b", "c");
+   return 0;
+ }
+ 
+ /* { dg-final { cleanup-profile-file } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr42363.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr42363.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr42363.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr42363.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,84 ----
+ /* PR middle-end/pr42363, extended from the test for PR middle-end/37913.  */
+ /* { dg-do compile } */
+ /* { dg-options "-g" } */
+ 
+ void foo (void) __attribute__ ((noreturn));
+ 
+ static int __attribute__ ((noreturn))
+ bar (void)
+ {
+   foo ();
+ }
+ 
+ int
+ baz (void)
+ {
+   int i = bar ();
+   return i + 1;
+ }
+ 
+ int fooz (void) __attribute__ ((noreturn));
+ 
+ static int __attribute__ ((noreturn))
+ bart (void)
+ {
+   return fooz (); /* { dg-warning "noreturn" } */
+ }
+ 
+ int bazr (void)
+ {
+   int i = bart ();
+   return i + 1;
+ }
+ 
+ static inline int
+ bard (void)
+ {
+   return fooz ();
+ }
+ 
+ int bizr (void)
+ {
+   int i, j;
+ 
+   i = j = bard ();
+ 
+   return i + 1;
+ }
+ 
+ /* This might be regarded as pure and folded, rather than inlined.
+    It's pure evil.  */
+ static int __attribute__ ((pure, const, noreturn))
+ barf (void)
+ {
+ } /* { dg-warning "does return" } */
+ 
+ static int __attribute__ ((pure, const))
+ bark (void)
+ {
+   barf ();
+ }
+ 
+ int buzr (void)
+ {
+   int i, j;
+ 
+   i = j = bark () + bark ();
+ 
+   return i + 1;
+ }
+ 
+ int buzt (void)
+ {
+   int i, j;
+ 
+   i = j = barf () + barf ();
+ 
+   return i + 1;
+ }
+ 
+ void bust (void)
+ {
+   while (barf ())
+     ;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr42898-2.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr42898-2.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr42898-2.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr42898-2.c	Sun Jan 31 21:06:20 2010
***************
*** 0 ****
--- 1,25 ----
+ /* { dg-do compile } */
+ /* { dg-options "-fdump-tree-optimized" } */
+ 
+ struct hardware {
+   int parm1:8;
+   int :4;
+   int parm2:4;
+   int parm3:15;
+   int parm4:1;
+ };
+ 
+ const struct hardware h = {
+   .parm1=42,
+   .parm2=13,
+   .parm3=11850,
+   .parm4=1,
+ };
+ 
+ void f1(volatile struct hardware *ptr)
+ {
+   *ptr = h;
+ }
+ 
+ /* { dg-final { scan-tree-dump-times "\\*ptr" 1 "optimized" } } */
+ /* { dg-final { cleanup-tree-dump "optimized" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr42898.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr42898.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr42898.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr42898.c	Sun Jan 31 17:04:29 2010
***************
*** 0 ****
--- 1,23 ----
+ /* { dg-do compile } */
+ /* { dg-options "-fdump-tree-optimized" } */
+ 
+ struct hardware {
+   int parm1:8;
+   int :4;
+   int parm2:4;
+   int parm3:15;
+   int parm4:1;
+ };
+ 
+ void f1(volatile struct hardware *ptr)
+ {
+   *ptr=(struct hardware) {
+     .parm1=42,
+     .parm2=13,
+     .parm3=11850,
+     .parm4=1,
+   };
+ }
+ 
+ /* { dg-final { scan-tree-dump-times "\\*ptr" 1 "optimized" } } */
+ /* { dg-final { cleanup-tree-dump "optimized" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr42952.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr42952.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr42952.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr42952.c	Thu Feb  4 16:18:01 2010
***************
*** 0 ****
--- 1,19 ----
+ /* { dg-do run } */
+ /* { dg-options "-fno-tree-ccp -fno-tree-fre" } */
+ 
+ extern void abort (void);
+ 
+ static int g[1];
+ 
+ static int * const p = &g[0];
+ static int * const q = &g[0];
+ 
+ int main(void)
+ {
+   g[0] = 1;
+   *p = 0;
+   *p = *q;
+   if (g[0] != 0)
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43000.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43000.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43000.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43000.c	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,24 ----
+ /* { dg-do run } */
+ /* { dg-options "-fwrapv" } */
+ 
+ int __attribute__((noinline))
+ foo (long i, long j)
+ {
+   if (i >= 1)
+     if (j > -(long)(((unsigned long)(long)-1)>>1))
+       {
+         long x;
+ 	j--;
+ 	x = i + j;
+ 	if (x >= 0)
+ 	  return 1;
+       }
+   return 0;
+ }
+ extern void abort (void);
+ int main()
+ {
+   if (foo (1, 1) != 1)
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43002.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43002.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43002.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43002.c	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,16 ----
+ /* { dg-do compile } */
+ /* { dg-options "-Wall -fwrapv" } */
+ 
+ long A[4], B[100];
+ 
+ void foo(void)
+ {
+   int i, j, k = 3;
+   while (A[k] && k > 0) k--; /* k = {0, 1, 2, 3} */
+   for (i = 3 - k; i >= 0; i--) /* i = {0..3-k} */
+     for (j = 0; j <= k; j++) { /* line 8; j = {0..k} */
+ 	B[i + j] = 0; /* line 9; i + j = {0..3-k+k} = {0..3} */
+ 	for (j = 0; j <= k; j++); /* only one iteration is done, with j == 0 */
+     }
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43165.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43165.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43165.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43165.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,17 ----
+ /* PR debug/43165 */
+ /* { dg-options "-g" } */
+ 
+ struct __attribute__((packed)) S
+ {
+   unsigned char a;
+   unsigned short b;
+   unsigned short c;
+   unsigned d : 24;
+ };
+ 
+ void 
+ foo (struct S p)
+ {
+   for (; p.c; p.c++)
+     ;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43360.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43360.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43360.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43360.c	Thu Mar 18 13:15:21 2010
***************
*** 0 ****
--- 1,20 ----
+ /* { dg-do run } */
+ 
+ int l_5_5_2 = 4;
+ int g_3[1][1];
+ 
+ void func_1 (void)
+ {
+   for (g_3[0][0] = 1; g_3[0][0] < 8; g_3[0][0] += 7) {
+     int *l_6 = &g_3[0][0];
+     *l_6 = l_5_5_2;
+   }
+ }
+ 
+ int main (void)
+ {
+   func_1 ();
+   if (g_3[0][0] != 11)
+       __builtin_abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43560.c gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43560.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/torture/pr43560.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/torture/pr43560.c	Thu Apr  8 11:31:00 2010
***************
*** 0 ****
--- 1,34 ----
+ /* { dg-do run } */
+ /* { dg-require-weak "" } */
+ 
+ int g_6[1][2] = {{1,1}};
+ int g_34 = 0;
+ int *const g_82 = &g_6[0][1];
+ int *g_85[2][1] __attribute__((weak));
+ 
+ void __attribute__((noinline))
+ func_4 (int x)
+ {
+   int i;
+   for (i = 0; i <= x; i++) {
+       if (g_6[0][1]) {
+ 	  *g_82 = 1;
+       } else {
+ 	  int **l_109 = &g_85[1][0];
+ 	  if (&g_82 != l_109) {
+ 	  } else {
+ 	      *l_109 = &g_6[0][1];
+ 	  }
+ 	  *g_82 = 1;
+       }
+   }
+ }
+ 
+ int main (void)
+ {
+   g_85[0][0] = &g_34;
+   g_85[1][0] = &g_34;
+   func_4(1);
+   return 0;
+ } 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/tree-ssa/inline-4.c gcc-4.4.4/gcc/testsuite/gcc.dg/tree-ssa/inline-4.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/tree-ssa/inline-4.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/tree-ssa/inline-4.c	Sat Mar  6 02:29:14 2010
***************
*** 0 ****
--- 1,27 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -fdump-tree-einline2" } */
+ /* { dg-add-options bind_pic_locally } */
+ 
+ extern int rand(void);
+ 
+ int get_data_for (int id)
+ {
+   return rand();
+ }
+ 
+ int my_id;
+ 
+ int main()
+ {
+   int res = get_data_for (my_id);
+   switch (res)
+     {
+       case 0:
+ 	  return 666;
+       default:
+ 	  return -1;
+     }
+ }
+ 
+ /* { dg-final { scan-tree-dump "Inlining get_data_for into main" "einline2" } } */
+ /* { dg-final { cleanup-tree-dump "einline2" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/tree-ssa/ivopts-4.c gcc-4.4.4/gcc/testsuite/gcc.dg/tree-ssa/ivopts-4.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/tree-ssa/ivopts-4.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/tree-ssa/ivopts-4.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,8 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O1" } */
+ void foo(int *p, long i, int j)
+ {
+   do {
+       p[i]++;
+   } while (i += j);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/tree-ssa/pr42585.c gcc-4.4.4/gcc/testsuite/gcc.dg/tree-ssa/pr42585.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/tree-ssa/pr42585.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/tree-ssa/pr42585.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,37 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O1 -fdump-tree-optimized" } */
+ 
+ struct _fat_ptr
+ {
+   unsigned char *curr;
+   unsigned char *base;
+   unsigned char *last_plus_one;
+ };
+ int Cyc_string_ungetc (int ignore, struct _fat_ptr *sptr);
+ int
+ Cyc_string_ungetc (int ignore, struct _fat_ptr *sptr)
+ {
+   struct _fat_ptr *_T0;
+   struct _fat_ptr *_T1;
+   struct _fat_ptr _T2;
+   int _T3;
+   struct _fat_ptr _ans;
+   int _change;
+ 
+   {
+     _T0 = sptr;
+     _T1 = sptr;
+     _T2 = *sptr;
+     _T3 = -1;
+     _ans = _T2;
+     _change = -1;
+     _ans.curr += 4294967295U;
+     *sptr = _ans;
+     return (0);
+   }
+ }
+ 
+ /* The local aggregates . */
+ /* { dg-final { scan-tree-dump-times "struct _fat_ptr _ans" 0 "optimized"} } */
+ /* { dg-final { scan-tree-dump-times "struct _fat_ptr _T2" 0 "optimized"} } */
+ /* { dg-final { cleanup-tree-dump "optimized" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/vect/fast-math-pr43074.c gcc-4.4.4/gcc/testsuite/gcc.dg/vect/fast-math-pr43074.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/vect/fast-math-pr43074.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/vect/fast-math-pr43074.c	Tue Feb 16 11:41:55 2010
***************
*** 0 ****
--- 1,16 ----
+ /* { dg-do compile } */
+ 
+ float
+ pvslockprocess(float *fout, float *fin, int framesize)
+ {
+   int i;
+   float mag=0.0f, diff;
+   for (i = 0; i < framesize; i += 2) {
+       mag += fin[i];
+       fout[i] = fin[i];
+       fout[i+1] = fin[i+1];
+   }
+   return mag;
+ }
+ 
+ /* { dg-final { cleanup-tree-dump "vect" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/vect/pr42395.c gcc-4.4.4/gcc/testsuite/gcc.dg/vect/pr42395.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/vect/pr42395.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/vect/pr42395.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,10 ----
+ /* PR debug/42395 */
+ /* { dg-do compile } */
+ /* { dg-options "-O3 -ftree-vectorize -g" } */
+ 
+ void foo(int j, int *A)
+ {
+   int i;
+   for (i = 0; i < j; i ++) A[i] = i;
+   for (; i < 4096; i ++) A[i] = 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/vect/pr42604.c gcc-4.4.4/gcc/testsuite/gcc.dg/vect/pr42604.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/vect/pr42604.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/vect/pr42604.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,35 ----
+ /* PR debug/42604 */
+ /* { dg-do compile } */
+ /* { dg-options "-O3 -ftree-vectorize -g -ffast-math" } */
+ 
+ unsigned *d;
+ unsigned short e;
+ int f;
+ float h[3][4];
+ 
+ void
+ test (unsigned short *b)
+ {
+   int a, c, i;
+   float g[3];
+   unsigned j[32] = { 10, 0x63707274 };
+   for (i = 0; i < (int) j[0]; i++)
+     {
+       j[i * 3 + 2] = d[0];
+       d[0] += (j[i * 3 + 3] + 3) & -4;
+     }
+   for (a = 0; a < e; a++)
+     {
+       g[0] = g[1] = g[2] = 0;
+       for (c = 0; c < f; c++)
+ 	{
+ 	  g[0] += h[0][c] * b[c];
+ 	  g[1] += h[1][c] * b[c];
+ 	}
+       for (c = 0; c < 3; c++)
+ 	b[c] = 0 > ((int) g[c] < 65535 ? ((int) g[c]) : 65535)
+ 	  ? 0 : ((int) g[c]) < 65535 ? (int) g[c] : 65535;
+     }
+ }
+ 
+ /* { dg-final { cleanup-tree-dump "vect" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/vect/pr42709.c gcc-4.4.4/gcc/testsuite/gcc.dg/vect/pr42709.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/vect/pr42709.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/vect/pr42709.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,28 ----
+ /* { dg-do compile } */
+ /* { dg-require-effective-target vect_int } */
+ 
+ #include <stdarg.h>
+ #include "tree-vect.h"
+ 
+ #define N 128 
+ 
+ int *res[N];
+ 
+ int
+ main1 (int *a, int *b, int *c, int *d, int dummy)
+ {
+   int i;
+ 
+   for (i = 0; i < N/2; i+=4)
+     {
+       res[i] = a + 16;
+       res[i+1] = b + 16;
+       res[i+2] = c + 16;
+       res[i+3] = d + 16;
+       if (dummy == 32)
+         abort ();
+     } 
+ }
+ 
+ /* { dg-final { cleanup-tree-dump "vect" } } */
+   
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.dg/vla-22.c gcc-4.4.4/gcc/testsuite/gcc.dg/vla-22.c
*** gcc-4.4.3/gcc/testsuite/gcc.dg/vla-22.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.dg/vla-22.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,22 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2" } */
+ 
+ extern void bar (int *);
+ 
+ static inline __attribute__((always_inline))
+ int
+ foo (int i)
+ {
+   struct S {
+     int ar[1][i];
+   } s;
+ 
+   s.ar[0][0] = 0;
+   bar (&s.ar[0][0]);
+ }
+ 
+ void
+ baz (int i)
+ {
+   foo (i + 2);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowf32.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowf32.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowf32.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowf32.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lowf32 (void)
  {
!   float32x2_t out_float32x2_t;
    float32x4_t arg0_float32x4_t;
  
    out_float32x2_t = vget_low_f32 (arg0_float32x4_t);
--- 9,15 ----
  
  void test_vget_lowf32 (void)
  {
!   register float32x2_t out_float32x2_t asm ("d18");
    float32x4_t arg0_float32x4_t;
  
    out_float32x2_t = vget_low_f32 (arg0_float32x4_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowp16.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowp16.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowp16.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowp16.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lowp16 (void)
  {
!   poly16x4_t out_poly16x4_t;
    poly16x8_t arg0_poly16x8_t;
  
    out_poly16x4_t = vget_low_p16 (arg0_poly16x8_t);
--- 9,15 ----
  
  void test_vget_lowp16 (void)
  {
!   register poly16x4_t out_poly16x4_t asm ("d18");
    poly16x8_t arg0_poly16x8_t;
  
    out_poly16x4_t = vget_low_p16 (arg0_poly16x8_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowp8.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowp8.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowp8.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowp8.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lowp8 (void)
  {
!   poly8x8_t out_poly8x8_t;
    poly8x16_t arg0_poly8x16_t;
  
    out_poly8x8_t = vget_low_p8 (arg0_poly8x16_t);
--- 9,15 ----
  
  void test_vget_lowp8 (void)
  {
!   register poly8x8_t out_poly8x8_t asm ("d18");
    poly8x16_t arg0_poly8x16_t;
  
    out_poly8x8_t = vget_low_p8 (arg0_poly8x16_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lows16.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lows16.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lows16.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lows16.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lows16 (void)
  {
!   int16x4_t out_int16x4_t;
    int16x8_t arg0_int16x8_t;
  
    out_int16x4_t = vget_low_s16 (arg0_int16x8_t);
--- 9,15 ----
  
  void test_vget_lows16 (void)
  {
!   register int16x4_t out_int16x4_t asm ("d18");
    int16x8_t arg0_int16x8_t;
  
    out_int16x4_t = vget_low_s16 (arg0_int16x8_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lows32.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lows32.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lows32.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lows32.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lows32 (void)
  {
!   int32x2_t out_int32x2_t;
    int32x4_t arg0_int32x4_t;
  
    out_int32x2_t = vget_low_s32 (arg0_int32x4_t);
--- 9,15 ----
  
  void test_vget_lows32 (void)
  {
!   register int32x2_t out_int32x2_t asm ("d18");
    int32x4_t arg0_int32x4_t;
  
    out_int32x2_t = vget_low_s32 (arg0_int32x4_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lows64.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lows64.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lows64.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lows64.c	Mon Jan 25 12:29:25 2010
*************** void test_vget_lows64 (void)
*** 15,19 ****
    out_int64x1_t = vget_low_s64 (arg0_int64x2_t);
  }
  
- /* { dg-final { scan-assembler "vmov\[ 	\]+\[dD\]\[0-9\]+, \[dD\]\[0-9\]+!?\(\[ 	\]+@\[a-zA-Z0-9 \]+\)?\n" } } */
  /* { dg-final { cleanup-saved-temps } } */
--- 15,18 ----
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lows8.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lows8.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lows8.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lows8.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lows8 (void)
  {
!   int8x8_t out_int8x8_t;
    int8x16_t arg0_int8x16_t;
  
    out_int8x8_t = vget_low_s8 (arg0_int8x16_t);
--- 9,15 ----
  
  void test_vget_lows8 (void)
  {
!   register int8x8_t out_int8x8_t asm ("d18");
    int8x16_t arg0_int8x16_t;
  
    out_int8x8_t = vget_low_s8 (arg0_int8x16_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowu16.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowu16.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowu16.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowu16.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lowu16 (void)
  {
!   uint16x4_t out_uint16x4_t;
    uint16x8_t arg0_uint16x8_t;
  
    out_uint16x4_t = vget_low_u16 (arg0_uint16x8_t);
--- 9,15 ----
  
  void test_vget_lowu16 (void)
  {
!   register uint16x4_t out_uint16x4_t asm ("d18");
    uint16x8_t arg0_uint16x8_t;
  
    out_uint16x4_t = vget_low_u16 (arg0_uint16x8_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowu32.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowu32.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowu32.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowu32.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lowu32 (void)
  {
!   uint32x2_t out_uint32x2_t;
    uint32x4_t arg0_uint32x4_t;
  
    out_uint32x2_t = vget_low_u32 (arg0_uint32x4_t);
--- 9,15 ----
  
  void test_vget_lowu32 (void)
  {
!   register uint32x2_t out_uint32x2_t asm ("d18");
    uint32x4_t arg0_uint32x4_t;
  
    out_uint32x2_t = vget_low_u32 (arg0_uint32x4_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowu64.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowu64.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowu64.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowu64.c	Mon Jan 25 12:29:25 2010
*************** void test_vget_lowu64 (void)
*** 15,19 ****
    out_uint64x1_t = vget_low_u64 (arg0_uint64x2_t);
  }
  
- /* { dg-final { scan-assembler "vmov\[ 	\]+\[dD\]\[0-9\]+, \[dD\]\[0-9\]+!?\(\[ 	\]+@\[a-zA-Z0-9 \]+\)?\n" } } */
  /* { dg-final { cleanup-saved-temps } } */
--- 15,18 ----
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowu8.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowu8.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/neon/vget_lowu8.c	Wed Jul 25 12:28:31 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/neon/vget_lowu8.c	Mon Jan 25 12:29:25 2010
***************
*** 9,15 ****
  
  void test_vget_lowu8 (void)
  {
!   uint8x8_t out_uint8x8_t;
    uint8x16_t arg0_uint8x16_t;
  
    out_uint8x8_t = vget_low_u8 (arg0_uint8x16_t);
--- 9,15 ----
  
  void test_vget_lowu8 (void)
  {
!   register uint8x8_t out_uint8x8_t asm ("d18");
    uint8x16_t arg0_uint8x16_t;
  
    out_uint8x8_t = vget_low_u8 (arg0_uint8x16_t);
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/pr40887.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/pr40887.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/pr40887.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/pr40887.c	Thu Feb 18 13:13:03 2010
***************
*** 0 ****
--- 1,9 ----
+ /* { dg-options "-O2 -march=armv5te" }  */
+ /* { dg-final { scan-assembler "blx" } } */
+ 
+ int (*indirect_func)();
+ 
+ int indirect_call()
+ {
+     return indirect_func();
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/sibcall-1.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/sibcall-1.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/sibcall-1.c	Fri Jul  6 16:57:19 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/sibcall-1.c	Sat Mar 13 01:56:15 2010
*************** int main(int argc, const char *argv[])
*** 30,34 ****
    return result;
  }
  
! /* { dg-final { scan-assembler "\tb\tfunc2\n" } } */
  
--- 30,35 ----
    return result;
  }
  
! /* The PLT marker may appear if the test is run with -fpic/-fPIC.  */
! /* { dg-final { scan-assembler "\tb\tfunc2(\\(PLT\\))?\n" } } */
  
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/arm/thumb2-cbnz.c gcc-4.4.4/gcc/testsuite/gcc.target/arm/thumb2-cbnz.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/arm/thumb2-cbnz.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/arm/thumb2-cbnz.c	Wed Feb 24 14:50:43 2010
***************
*** 0 ****
--- 1,110 ----
+ /* { dg-do assemble } */
+ /* { dg-options "-O1 -mthumb -march=armv7-a" } */
+ 
+ typedef short int int16_t;
+ typedef unsigned char uint8_t;
+ struct component
+ {
+   float *Q_table;
+ };
+ static inline unsigned char descale_and_clamp(int x, int shift)
+ {
+   x += (1UL<<(shift-1));
+   if (x<0)
+     x = (x >> shift) | ((~(0UL)) << (32-(shift)));
+     x >>= shift;
+   x += 128;
+   if (x>255)
+     return 255;
+   else if (x<0)
+     return 0;
+     return x;
+ }
+ void
+ tinyjpeg_idct_float (struct component *compptr, uint8_t *output_buf, int stride)
+ {
+   float tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+   float tmp10, tmp11, tmp12, tmp13;
+   float z5, z10, z11, z12, z13;
+   int16_t *inptr;
+   float *quantptr;
+   float *wsptr;
+   uint8_t *outptr;
+   int ctr;
+   float workspace[(8*8)];
+   quantptr = compptr->Q_table;
+   wsptr = workspace;
+   for (ctr = 8; ctr > 0; ctr--) {
+     if (inptr[8*1] == 0 && inptr[8*2] == 0 &&
+  inptr[8*3] == 0 && inptr[8*4] == 0 &&
+  inptr[8*5] == 0 && inptr[8*6] == 0 &&
+  inptr[8*7] == 0) {
+       float dcval = (((float) (inptr[8*0])) * (quantptr[8*0]));
+       wsptr[8*0] = dcval;
+       wsptr[8*1] = dcval;
+       wsptr[8*2] = dcval;
+       wsptr[8*3] = dcval;
+       wsptr[8*4] = dcval;
+       wsptr[8*5] = dcval;
+       wsptr[8*6] = dcval;
+       wsptr[8*7] = dcval;
+       inptr++;
+       quantptr++;
+       wsptr++;
+       continue;
+     }
+     tmp0 = (((float) (inptr[8*0])) * (quantptr[8*0]));
+     tmp1 = (((float) (inptr[8*2])) * (quantptr[8*2]));
+     tmp2 = (((float) (inptr[8*4])) * (quantptr[8*4]));
+     tmp3 = (((float) (inptr[8*6])) * (quantptr[8*6]));
+     tmp10 = tmp0 + tmp2;
+     tmp11 = tmp0 - tmp2;
+     tmp13 = tmp1 + tmp3;
+     tmp12 = (tmp1 - tmp3) * ((float) 1.414213562) - tmp13;
+     tmp0 = tmp10 + tmp13;
+     tmp3 = tmp10 - tmp13;
+     tmp1 = tmp11 + tmp12;
+     tmp2 = tmp11 - tmp12;
+     tmp4 = (((float) (inptr[8*1])) * (quantptr[8*1]));
+     tmp5 = (((float) (inptr[8*3])) * (quantptr[8*3]));
+     tmp6 = (((float) (inptr[8*5])) * (quantptr[8*5]));
+     tmp7 = (((float) (inptr[8*7])) * (quantptr[8*7]));
+     z13 = tmp6 + tmp5;
+     z10 = tmp6 - tmp5;
+     z11 = tmp4 + tmp7;
+     z12 = tmp4 - tmp7;
+     tmp7 = z11 + z13;
+     tmp11 = (z11 - z13) * ((float) 1.414213562);
+     z5 = (z10 + z12) * ((float) 1.847759065);
+     tmp10 = ((float) 1.082392200) * z12 - z5;
+     tmp12 = ((float) -2.613125930) * z10 + z5;
+     tmp6 = tmp12 - tmp7;
+     tmp5 = tmp11 - tmp6;
+     tmp4 = tmp10 + tmp5;
+     wsptr[8*0] = tmp0 + tmp7;
+     wsptr[8*7] = tmp0 - tmp7;
+     wsptr[8*1] = tmp1 + tmp6;
+     wsptr[8*2] = tmp2 + tmp5;
+     wsptr[8*5] = tmp2 - tmp5;
+     wsptr[8*4] = tmp3 + tmp4;
+     wsptr[8*3] = tmp3 - tmp4;
+     inptr++;
+     quantptr++;
+     wsptr++;
+   }
+   for (ctr = 0; ctr < 8; ctr++) {
+     tmp11 = wsptr[0] - wsptr[4];
+     tmp12 = (wsptr[2] - wsptr[6]) * ((float) 1.414213562) - tmp13;
+     tmp0 = tmp10 + tmp13;
+     tmp1 = tmp11 + tmp12;
+     z10 = wsptr[5] - wsptr[3];
+     tmp12 = ((float) -2.613125930) * z10 + z5;
+     tmp6 = tmp12 - tmp7;
+     outptr[0] = descale_and_clamp((int)(tmp0 + tmp7), 3);
+     outptr[7] = descale_and_clamp((int)(tmp0 - tmp7), 3);
+     outptr[1] = descale_and_clamp((int)(tmp1 + tmp6), 3);
+     outptr[6] = descale_and_clamp((int)(tmp1 - tmp6), 3);
+     outptr[2] = descale_and_clamp((int)(tmp2 + tmp5), 3);
+     outptr += stride;
+   }
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/clobbers.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/clobbers.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/clobbers.c	Wed Aug 22 09:59:14 2007
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/clobbers.c	Wed Mar 10 20:35:31 2010
***************
*** 1,7 ****
  /* Test asm clobbers on x86. */
  
  /* { dg-do run } */
- /* { dg-skip-if "" { ilp32 } { "-fpic" "-fPIC" } { "" } } */
  
  extern void abort (void);
  
--- 1,6 ----
*************** int main ()
*** 13,23 ****
                  abort ();
  	/* On darwin you can't call external functions from non-pic code,
  	   however, clobbering ebx isn't valid in pic code. Instead of
! 	   disabling the whole test, just disable the ebx clobbering part.  */
  #if !(defined (__MACH__))
          __asm__ ("movl $1,%0\n\txorl %%ebx,%%ebx" : "=r" (i) : : "ebx");
          if (i != 1)
                  abort ();
  #endif
          __asm__ ("movl $1,%0\n\txorl %%ecx,%%ecx" : "=r" (i) : : "ecx");
          if (i != 1)
--- 12,26 ----
                  abort ();
  	/* On darwin you can't call external functions from non-pic code,
  	   however, clobbering ebx isn't valid in pic code. Instead of
! 	   disabling the whole test, just disable the ebx clobbering part.
! 	   Ditto for any x86 system that is ilp32 && pic.
! 	*/
  #if !(defined (__MACH__))
+ #if ! defined (__PIC__) || defined (__LP64__)
          __asm__ ("movl $1,%0\n\txorl %%ebx,%%ebx" : "=r" (i) : : "ebx");
          if (i != 1)
                  abort ();
+ #endif /* ! pic || lp64 */
  #endif
          __asm__ ("movl $1,%0\n\txorl %%ecx,%%ecx" : "=r" (i) : : "ecx");
          if (i != 1)
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42881.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr42881.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42881.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr42881.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,13 ----
+ /* PR target/42881 */
+ /* { dg-do run } */
+ /* { dg-options "-O0 -msse2" } */
+ #include "sse2-check.h"
+ static void
+ sse2_test (void)
+ {
+   double a[2];
+   __m128d x = _mm_set1_pd(3);
+   _mm_storeu_pd(a,x);
+   if (a[0] != 3.0 || a[1] != 3.0)
+     __builtin_abort ();
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42891.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr42891.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42891.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr42891.c	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,13 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2" } */
+ 
+ union B { int i; float f; };
+ 
+ extern void bar (void);
+ 
+ void
+ foo (union B x, union B y)
+ {
+   if (!(y.f > x.i))
+     bar ();
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43107.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43107.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43107.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43107.c	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,20 ----
+ /* PR target/43107 */
+ /* { dg-do compile } */
+ /* { dg-options "-O3 -mavx" } */
+ 
+ extern void bar (float b[4][4]);
+ 
+ void
+ foo ()
+ {
+   float a[4][4], b[4][4];
+   int i, j;
+   for (i = 0; i < 4; i++)
+     {
+       for (j = 0; j < 4; j++)
+ 	a[i][j] = 0;
+       for (j = 0; j < 4; j++)
+ 	b[i][j] = a[i][j];
+     }
+   bar (b);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43524.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43524.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43524.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43524.c	Wed Mar 31 18:09:04 2010
***************
*** 0 ****
--- 1,9 ----
+ /* { dg-do compile } */
+ /* { dg-options "-mstack-arg-probe" } */
+ 
+ extern void bar (void);
+ 
+ void foo (int i)
+ {
+   bar ();
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43528.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43528.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43528.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43528.c	Wed Mar 31 18:09:04 2010
***************
*** 0 ****
--- 1,5 ----
+ /* { dg-do compile } */
+ /* { dg-require-effective-target lp64 } */
+ /* { dg-options "-mms-bitfields" } */
+ 
+ struct S { int i[(1LL << 60) - 1]; };
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43638.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43638.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43638.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43638.c	Tue Apr  6 11:07:09 2010
***************
*** 0 ****
--- 1,9 ----
+ /* PR target/43638 */
+ /* { dg-do compile } */
+ 
+ void
+ foo (void)
+ {
+   int x;
+   __asm __volatile ("mov $0,%e0" : "=r" (x));	/* { dg-error "invalid operand code" } */
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43662.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43662.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43662.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43662.c	Mon Apr 19 10:06:13 2010
***************
*** 0 ****
--- 1,24 ----
+ /* { dg-do compile } */
+ /* { dg-require-effective-target lp64 } */
+ /* { dg-options "-O2" } */
+ 
+ void __attribute__ ((ms_abi)) foo (void)
+ {
+ }
+ 
+ typedef struct _IAVIStreamImpl
+ {
+   int sInfo;
+   int has;
+ } IAVIStreamImpl;
+ 
+ extern int __attribute__ ((ms_abi)) aso (void *);
+ extern int sre (void *);
+ 
+ int AVIFILE_OpenCompressor (IAVIStreamImpl *This)
+ {
+   if (This->has != 0)
+     aso (&This->has);
+   sre (&This->sInfo);
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43668.c gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43668.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr43668.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/i386/pr43668.c	Wed Apr  7 21:48:51 2010
***************
*** 0 ****
--- 1,10 ----
+ /* PR target/43668 */
+ /* { dg-do run } */
+ /* { dg-options "-fschedule-insns" } */
+ 
+ int foo(int i, ...) {
+   return i;
+ }
+ int main() {
+   return foo(0, 0.0);
+ }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/powerpc/ppc-sdata-1.c gcc-4.4.4/gcc/testsuite/gcc.target/powerpc/ppc-sdata-1.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/powerpc/ppc-sdata-1.c	Sat Jun  7 18:00:15 2008
--- gcc-4.4.4/gcc/testsuite/gcc.target/powerpc/ppc-sdata-1.c	Sun Mar 21 19:41:58 2010
***************
*** 1,5 ****
--- 1,6 ----
  /* { dg-do compile { target { { powerpc*-*-linux* && ilp32 } || { powerpc-*-eabi* } } } } */
  /* { dg-options "-O2 -fno-common -G 8 -meabi -msdata=eabi" } */
+ /* { dg-require-effective-target nonpic } */
  /* { dg-final { scan-assembler "\\.section\[ \t\]\\.sdata," } } */
  /* { dg-final { scan-assembler "\\.section\[ \t\]\\.sdata2," } } */
  /* { dg-final { scan-assembler "sdat@sda21\\((13|0)\\)" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/powerpc/ppc-sdata-2.c gcc-4.4.4/gcc/testsuite/gcc.target/powerpc/ppc-sdata-2.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/powerpc/ppc-sdata-2.c	Sat Jun  7 18:00:15 2008
--- gcc-4.4.4/gcc/testsuite/gcc.target/powerpc/ppc-sdata-2.c	Sun Mar 21 19:41:58 2010
***************
*** 1,5 ****
--- 1,6 ----
  /* { dg-do compile { target { { powerpc*-*-linux* && ilp32 } || { powerpc-*-eabi* } } } } */
  /* { dg-options "-O2 -fno-common -G 8 -msdata=sysv" } */
+ /* { dg-require-effective-target nonpic } */
  /* { dg-final { scan-assembler "\\.section\[ \t\]\\.sdata," } } */
  /* { dg-final { scan-assembler-not "\\.section\[ \t\]\\.sdata2," } } */
  /* { dg-final { scan-assembler "sdat@sdarel\\(13\\)" } } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/s390/stackcheck1.c gcc-4.4.4/gcc/testsuite/gcc.target/s390/stackcheck1.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/s390/stackcheck1.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/s390/stackcheck1.c	Tue Apr  6 07:15:03 2010
***************
*** 0 ****
--- 1,14 ----
+ /* The automatically chosen stack guard value caused an ICE in that
+    case.  */
+ 
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -mstack-size=4096" } */
+ 
+ extern void bar (char *);
+ 
+ void
+ foo ()
+ {
+   char a[2500];
+   bar (a);
+ }	/* { dg-warning "more than half" } */
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gcc.target/sh/pr43417.c gcc-4.4.4/gcc/testsuite/gcc.target/sh/pr43417.c
*** gcc-4.4.3/gcc/testsuite/gcc.target/sh/pr43417.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gcc.target/sh/pr43417.c	Sat Apr 10 15:14:13 2010
***************
*** 0 ****
--- 1,36 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -m4" } */
+ 
+ int pid_count = 0;
+ main (int argc, char *argv[])
+ {
+   unsigned int c;
+   unsigned long long maxbytes = 0;
+   extern char *optarg;
+   int i;
+   int pid_cntr;
+   int pid;
+   int pid_list[1000];
+   while ((c = getopt (argc, argv, "c:b:p:wvh")) != (-1))
+     {
+       switch ((char) c)
+ 	{
+ 	case 'b':
+ 	  maxbytes = atoll (optarg);
+ 	}
+     }
+   pid = fork ();
+   while ((pid != 0) && (maxbytes > 1024 * 1024 * 1024))
+     {
+       maxbytes = maxbytes - (1024 * 1024 * 1024);
+       pid = fork ();
+       if (pid != 0)
+ 	pid_cntr++;
+       pid_list[i] = pid;
+     }
+   while ((pid_count < pid_cntr))
+     {
+     }
+   kill (pid_list[i], 9);
+ }
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/alloc_comp_basics_1.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/alloc_comp_basics_1.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/alloc_comp_basics_1.f90	Mon Nov 24 06:34:16 2008
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/alloc_comp_basics_1.f90	Sun Jan 31 14:57:13 2010
***************
*** 1,5 ****
  ! { dg-do run }
! ! { dg-options "-O2 -fdump-tree-original" }
  !
  ! Check some basic functionality of allocatable components, including that they
  ! are nullified when created and automatically deallocated when
--- 1,5 ----
  ! { dg-do run }
! ! { dg-options "-fdump-tree-original" }
  !
  ! Check some basic functionality of allocatable components, including that they
  ! are nullified when created and automatically deallocated when
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/alloc_comp_bounds_1.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/alloc_comp_bounds_1.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/alloc_comp_bounds_1.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/alloc_comp_bounds_1.f90	Sun Jan 31 14:57:13 2010
***************
*** 0 ****
--- 1,50 ----
+ ! { dg-do run }
+ ! Test the fix for PR38324, in which the bounds were not set correctly for
+ ! constructor assignments with allocatable components.
+ !
+ ! Contributed by Dominique d'Humieres <dominiq@lps.ens.fr>
+ !
+   integer, parameter :: ik4 = 4
+   integer, parameter :: ik8 = 8
+   integer, parameter :: from = -1, to = 2
+   call foo
+   call bar
+ contains
+   subroutine foo
+     type :: struct
+       integer(4), allocatable :: ib(:)
+     end type struct
+     integer(ik4), allocatable :: ia(:)
+     type(struct) :: x
+     allocate(ia(from:to))
+     if (any(lbound(ia) .ne. -1) .or. any(ubound(ia) .ne. 2)) call abort
+     if (any(lbound(ia(:)) .ne. 1) .or. any(ubound(ia(:)) .ne. 4)) call abort
+     if (any(lbound(ia(from:to)) .ne. 1) .or. any(ubound(ia(from:to)) .ne. 4)) call abort
+     x=struct(ia)
+     if (any(lbound(x%ib) .ne. -1) .or. any(ubound(x%ib) .ne. 2)) call abort
+     x=struct(ia(:))
+     if (any(lbound(x%ib) .ne. 1) .or. any(ubound(x%ib) .ne. 4)) call abort
+     x=struct(ia(from:to))
+     if (any(lbound(x%ib) .ne. 1) .or. any(ubound(x%ib) .ne. 4)) call abort
+     deallocate(ia)
+   end subroutine
+   subroutine bar
+     type :: struct
+       integer(4), allocatable :: ib(:)
+     end type struct
+     integer(ik8), allocatable :: ia(:)
+     type(struct) :: x
+     allocate(ia(from:to))
+     if (any(lbound(ia) .ne. -1) .or. any(ubound(ia) .ne. 2)) call abort
+     if (any(lbound(ia(:)) .ne. 1) .or. any(ubound(ia(:)) .ne. 4)) call abort
+     if (any(lbound(ia(from:to)) .ne. 1) .or. any(ubound(ia(from:to)) .ne. 4)) call abort
+     x=struct(ia)
+     if (any(lbound(x%ib) .ne. -1) .or. any(ubound(x%ib) .ne. 2)) call abort
+     x=struct(ia(:))
+     if (any(lbound(x%ib) .ne. 1) .or. any(ubound(x%ib) .ne. 4)) call abort
+     x=struct(ia(from:to))
+     if (any(lbound(x%ib) .ne. 1) .or. any(ubound(x%ib) .ne. 4)) call abort
+     deallocate(ia)
+   end subroutine
+ end
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/array_constructor_35.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/array_constructor_35.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/array_constructor_35.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/array_constructor_35.f90	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,9 ----
+ ! { dg-do compile }
+ ! PR42999  bogus error: Parameter 'i' at (1) has not been declared
+ ! or is a variable, which does not reduce to a constant expression
+  TYPE DD
+   INTEGER :: I
+  END TYPE DD
+  TYPE(DD) :: X(2)=(/(DD(I),I=1,2)/)
+  END
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/bounds_check_15.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/bounds_check_15.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/bounds_check_15.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/bounds_check_15.f90	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,33 ----
+ ! { dg-do run }
+ ! { dg-options "-fbounds-check" }
+ ! Test the fix for PR42783, in which a bogus array bounds violation
+ ! with missing optional array argument.
+ !
+ ! Contributed by Harald Anlauf <anlauf@gmx.de>
+ !
+ program gfcbug99
+   implicit none
+   character(len=8), parameter :: mnem_list(2) = "A"
+ 
+   call foo (mnem_list)  ! This call succeeds
+   call foo ()           ! This call fails
+ contains
+   subroutine foo (mnem_list)
+     character(len=8) ,intent(in) ,optional :: mnem_list(:)
+ 
+     integer            :: i,j
+     character(len=256) :: ml
+     ml = ''
+     j = 0
+     if (present (mnem_list)) then
+        do i = 1, size (mnem_list)
+           if (mnem_list(i) /= "") then
+              j = j + 1
+              if (j > len (ml)/8) call abort ()
+              ml((j-1)*8+1:(j-1)*8+8) = mnem_list(i)
+           end if
+        end do
+     end if
+     if (j > 0) print *, trim (ml(1:8))
+   end subroutine foo
+ end program gfcbug99
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/c_assoc_3.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/c_assoc_3.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/c_assoc_3.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/c_assoc_3.f90	Thu Mar 11 11:10:37 2010
***************
*** 0 ****
--- 1,13 ----
+ ! { dg-do compile }
+ !
+ ! PR fortran/43303
+ !
+ ! Contributed by Dennis Wassel
+ !
+ PROGRAM c_assoc
+   use iso_c_binding
+   type(c_ptr) :: x
+   x = c_null_ptr
+   print *, C_ASSOCIATED(x) ! <<< was ICEing here
+   if (C_ASSOCIATED(x)) call abort ()
+ END PROGRAM c_assoc
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/char_array_arg_1.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/char_array_arg_1.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/char_array_arg_1.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/char_array_arg_1.f90	Sat Jan 30 21:12:59 2010
***************
*** 0 ****
--- 1,17 ----
+ ! { dg-do compile }
+ ! Test the fix for pr41167, in which the first argument of 'pack', below,
+ ! was simplified incorrectly, with the results indicated.
+ !
+ ! Contributed by Harald Anlauf <anlauf@gmx.de>
+ !
+ program gfcbug88
+   implicit none
+   type t
+      character(len=8) :: name
+   end type t
+   type(t) ,parameter :: obstyp(2)= (/ t ('A'), t ('B') /)
+   character(9) :: chr(1)
+ 
+   print *, pack (" "//obstyp(:)% name, (/ .true., .false. /))  ! Used to ICE on compilation
+   chr = pack (" "//obstyp(:)% name, (/ .true., .false. /))  ! Used to give conversion error
+ end program gfcbug88
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/debug/pr43166.f gcc-4.4.4/gcc/testsuite/gfortran.dg/debug/pr43166.f
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/debug/pr43166.f	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/debug/pr43166.f	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,14 ----
+ C PR debug/43166
+ C { dg-do compile }
+ C { dg-options "-O" }
+       SUBROUTINE FOO ()
+       INTEGER V1
+       COMMON // V1
+       END
+       SUBROUTINE BAR ()
+       INTEGER V0,V1,V2,V3
+       COMMON // V1(4),V2(85,4),V3
+       DO V3=1,V1(1)
+       V0=V2(V3,1)
+       END DO
+       END
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/dependency_25.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/dependency_25.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/dependency_25.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/dependency_25.f90	Wed Jan 27 20:06:08 2010
***************
*** 0 ****
--- 1,95 ----
+ ! { dg-do run }
+ ! Test the fix for PR42736, in which an excessively rigorous dependency
+ ! checking for the assignment generated an unnecessary temporary, whose
+ ! rank was wrong.  When accessed by the scalarizer, a segfault ensued.
+ !
+ ! Contributed by Tobias Burnus <burnus@gcc.gnu.org>
+ ! Reported by Armelius Cameron <armeliusc@gmail.com>
+ !
+ module UnitValue_Module
+ 
+   implicit none
+   private
+ 
+   public :: &
+     operator(*), &
+     assignment(=)
+ 
+   type, public :: UnitValue
+     real :: &
+       Value = 1.0
+     character(31) :: &
+       Label
+   end type UnitValue
+ 
+   interface operator(*)
+     module procedure ProductReal_LV
+   end interface operator(*)
+ 
+   interface assignment(=)
+     module procedure Assign_LV_Real
+   end interface assignment(=)
+ 
+ contains
+ 
+   elemental function ProductReal_LV(Multiplier, Multiplicand) result(P_R_LV)
+ 
+     real, intent(in) :: &
+       Multiplier
+     type(UnitValue), intent(in) :: &
+       Multiplicand
+     type(UnitValue) :: &
+       P_R_LV
+ 
+     P_R_LV%Value = Multiplier * Multiplicand%Value
+     P_R_LV%Label = Multiplicand%Label
+ 
+   end function ProductReal_LV
+ 
+ 
+   elemental subroutine Assign_LV_Real(LeftHandSide, RightHandSide)
+ 
+     real, intent(inout) :: &
+       LeftHandSide
+     type(UnitValue), intent(in) :: &
+       RightHandSide
+ 
+     LeftHandSide = RightHandSide%Value
+ 
+   end subroutine Assign_LV_Real
+ 
+ end module UnitValue_Module
+ 
+ program TestProgram
+ 
+   use UnitValue_Module
+ 
+   implicit none
+ 
+   type :: TableForm
+     real, dimension(:,:), allocatable :: &
+       RealData
+   end type TableForm
+ 
+   type(UnitValue) :: &
+     CENTIMETER
+ 
+   type(TableForm), pointer :: &
+     Table
+ 
+   allocate(Table)
+   allocate(Table%RealData(10,5))
+ 
+   CENTIMETER%value = 42
+   Table%RealData = 1
+   Table%RealData(:,1) = Table%RealData(:,1) * CENTIMETER
+   Table%RealData(:,2) = Table%RealData(:,2) * CENTIMETER
+   Table%RealData(:,3) = Table%RealData(:,3) * CENTIMETER
+   Table%RealData(:,5) = Table%RealData(:,5) * CENTIMETER
+ 
+ !  print *, Table%RealData
+   if (any (abs(Table%RealData(:,4) - 1) > epsilon(1.0))) call abort ()
+   if (any (abs(Table%RealData(:,[1,2,3,5]) - 42) > epsilon(1.0))) call abort ()
+ end program TestProgram
+ 
+ ! { dg-final { cleanup-modules "UnitValue_Module" } }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/direct_io_12.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/direct_io_12.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/direct_io_12.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/direct_io_12.f90	Mon Mar 29 06:18:16 2010
***************
*** 0 ****
--- 1,33 ----
+ ! { dg-do run }
+ ! 
+ ! PR fortran/43551
+ !
+ ! Writes a 672000 byte file with buffering. The writing failed because
+ ! of a missing lseek.
+ 
+ implicit none
+ integer, parameter :: size = 2800 ! << needs to be large enough
+ real(8) :: vec1(size,30), dummy(size)
+ integer i
+ 
+ CALL RANDOM_NUMBER(vec1)
+ 
+ open(99, file='test.dat', form='unformatted', access='direct', recl=size*8)
+ do i = 1, 10
+   write(99,rec=i) vec1(:,i)
+   write(99,rec=i+10) vec1(:,i+10)
+   write(99,rec=i+20) vec1(:,i+20) ! << rec = 30 was written to rec = 21
+ end do
+ 
+ do i = 1, 10
+   read(99,rec=i) dummy
+   if (any (dummy /= vec1(:,i))) call abort()
+   read(99,rec=i+10) dummy
+   if (any (dummy /= vec1(:,i+10))) call abort()
+   read(99,rec=i+20) dummy
+   if (any (dummy /= vec1(:,i+20))) call abort() ! << aborted here for rec = 21
+ end do
+ 
+ close(99, status='delete')
+ end
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/fmt_cache_2.f gcc-4.4.4/gcc/testsuite/gfortran.dg/fmt_cache_2.f
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/fmt_cache_2.f	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/fmt_cache_2.f	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,36 ----
+ ! { dg-do run }
+ ! PR42742 Handle very large format strings correctly
+ ! Test derived from example developed by Manfred Schwarb.
+       character(12) bufarr(74)
+       character(74*13+30) fmtstr,fmtstr2
+       character(1) delim
+       integer i,j,dat(5),pindx, loopcounter
+       character(983) big_string ! any less and this test fails.
+ 
+       do i=1,74
+         write(bufarr(i),'(i12)') i
+       enddo
+ 
+       delim=" "
+       dat(1)=2009
+       dat(2)=10
+       dat(3)=31
+       dat(4)=3
+       dat(5)=0
+       fmtstr="(i2,i6,4(a1,i2.2)"
+       open(10, status="scratch")
+       do j=1,74
+         fmtstr=fmtstr(1:len_trim(fmtstr))//",a1,a12"
+         fmtstr2=fmtstr(1:len_trim(fmtstr))//")"
+ c        write(0,*) "interation ",j,": ",len_trim(fmtstr2)
+         do i=1,10
+           write(10,fmtstr2)
+      &           i,dat(1),"-",dat(2),"-",dat(3),
+      &           delim,dat(4),":",dat(5),
+      &           (delim,bufarr(pindx),pindx=1,j)
+         enddo
+         loopcounter = j
+       enddo
+       close(10)
+       if (loopcounter /= 74) call abort
+       end
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/ftell_3.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/ftell_3.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/ftell_3.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/ftell_3.f90	Thu Apr  1 20:59:15 2010
***************
*** 0 ****
--- 1,28 ----
+ ! { dg-do run }
+ ! PR43605 FTELL intrinsic returns incorrect position
+ ! Contributed by Janne Blomqvist, Manfred Schwarb
+ ! and Dominique d'Humieres.
+ program ftell_3
+   integer :: i
+   character(len=99) :: buffer
+   open(10, form='formatted', status='scratch', position='rewind')
+   write(10, '(a)') '123456'
+   write(10, '(a)') '789'
+   write(10, '(a)') 'CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC'
+   write(10, '(a)') 'DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD'
+   rewind(10)
+   read(10, '(a)') buffer
+   call ftell(10, i)
+   if(i /= 7) then
+      call abort()
+   end if
+   read(10,'(a)') buffer
+   if (trim(buffer) /= "789") then
+      call abort()
+   end if
+   call ftell(10,i)
+   if (i /= 11) then
+      call abort()
+   end if
+   close(10)
+ end program ftell_3
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/func_result_5.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/func_result_5.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/func_result_5.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/func_result_5.f90	Tue Feb  2 14:27:24 2010
***************
*** 0 ****
--- 1,14 ----
+ ! { dg-do compile }
+ !
+ ! PR fortran/42650
+ !
+ ! Result type was not working
+ !
+ 
+ type(t) function func2() result(res)
+   type t
+     sequence
+     integer :: i = 5
+   end type t
+   res%i = 2
+ end function func2
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/generic_21.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/generic_21.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/generic_21.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/generic_21.f90	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,33 ----
+ ! { dg-do compile }
+ !
+ ! PR fortran/42858
+ !
+ ! Contributed by Harald Anlauf
+ !
+ module gfcbug102
+   implicit none
+   type t_vector_segm
+      real ,pointer :: x(:) => NULL()
+   end type t_vector_segm
+ 
+   type t_vector
+      integer                       :: n_s     =  0
+      type (t_vector_segm) ,pointer :: s (:)   => NULL()
+   end type t_vector
+ 
+   interface sqrt
+      module procedure sqrt_vector
+   end interface sqrt
+ 
+ contains
+   function sqrt_vector (x) result (y)
+     type (t_vector)             :: y
+     type (t_vector) ,intent(in) :: x
+     integer :: i
+     do i = 1, y% n_s
+        y% s(i)% x = sqrt (x% s(i)% x)
+     end do
+   end function sqrt_vector
+ end module gfcbug102
+ 
+ ! { dg-final { cleanup-modules "gfcbug102" } }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/gomp/pr43337.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/gomp/pr43337.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/gomp/pr43337.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/gomp/pr43337.f90	Tue Apr 20 08:37:12 2010
***************
*** 0 ****
--- 1,30 ----
+ ! PR middle-end/43337
+ ! { dg-do compile }
+ ! { dg-options "-fopenmp -O2 -g" }
+ 
+ subroutine pr43337
+   integer :: a, b(10)
+   call foo (b)
+   call bar (b)
+ contains
+   subroutine foo (b)
+     integer :: b(10)
+ !$omp parallel if (.false.)
+ !$omp task if (.false.) shared(b)
+     do a = 1, 10
+       b(a) = 1
+     end do
+ !$omp end task
+ !$omp end parallel
+   end subroutine foo
+   subroutine bar (b)
+     integer :: b(10)
+ !$omp parallel if (.false.)
+ !$omp parallel if (.false.)
+     do a = 1, 10
+       b(a) = 1
+     end do
+ !$omp end parallel
+ !$omp end parallel
+   end subroutine bar
+ end subroutine pr43337
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/gomp/pr43836.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/gomp/pr43836.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/gomp/pr43836.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/gomp/pr43836.f90	Wed Apr 21 21:26:11 2010
***************
*** 0 ****
--- 1,10 ----
+ ! PR fortran/43836
+ ! { dg-do compile }
+ ! { dg-options "-fopenmp -fexceptions -O2" }
+ subroutine foo
+ !$omp single
+ !$omp parallel
+   call bar
+ !$omp end parallel
+ !$omp end single
+ end subroutine foo
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/gomp/sharing-2.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/gomp/sharing-2.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/gomp/sharing-2.f90	Thu Nov  3 20:57:03 2005
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/gomp/sharing-2.f90	Tue Apr 20 08:41:02 2010
***************
*** 28,37 ****
    end do
  !$omp end single
  !$omp end parallel
! !$omp parallel default (none) shared (a)
!   i = 1
!   j = 1
!   k = 1
  !$omp parallel default (none) shared (a)
    i = 1
    j = 1
--- 28,37 ----
    end do
  !$omp end single
  !$omp end parallel
! !$omp parallel default (none) shared (a) ! { dg-error "enclosing parallel" }
!   i = 1		! { dg-error "not specified in" }
!   j = 1		! { dg-error "not specified in" }
!   k = 1		! { dg-error "not specified in" }
  !$omp parallel default (none) shared (a)
    i = 1
    j = 1
***************
*** 68,75 ****
      a(i, 1) = i + 1
    end do
  !$omp end parallel
! !$omp parallel default (none) shared (a)
!   i = 1
  !$omp parallel default (none) shared (a, i)
    i = 2
  !$omp parallel default (none) shared (a)
--- 68,75 ----
      a(i, 1) = i + 1
    end do
  !$omp end parallel
! !$omp parallel default (none) shared (a) ! { dg-error "enclosing parallel" }
!   i = 1		! { dg-error "not specified in" }
  !$omp parallel default (none) shared (a, i)
    i = 2
  !$omp parallel default (none) shared (a)
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/inquire_size.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/inquire_size.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/inquire_size.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/inquire_size.f90	Wed Mar 31 02:05:56 2010
***************
*** 0 ****
--- 1,28 ----
+ ! { dg-do run }
+ ! PR43409 I/O: INQUIRE for SIZE does not work.
+ integer :: i
+ character(30) :: aname = "noname"
+ logical :: is_named
+ 
+ open(25, file="testfile", status="replace", access="stream", form="unformatted")
+ do i=1,100
+   write(25) i, "abcdefghijklmnopqrstuvwxyz"
+ enddo
+ flush(25)
+ 
+ inquire(unit=25, named=is_named, name=aname, size=i)
+ if (.not.is_named) call abort
+ if (aname /= "testfile") call abort
+ if (i /= 3000) call abort
+ 
+ inquire(file="testfile", size=i)
+ if (.not.is_named) call abort
+ if (aname /= "testfile") call abort
+ if (i /= 3000) call abort
+ 
+ close(25, status="delete")
+ inquire(file="testfile", size=i)
+ if (i /= -1)  call abort
+ end
+ 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/interface_31.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/interface_31.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/interface_31.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/interface_31.f90	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,41 ----
+ ! { dg-do compile }
+ ! PR42684 (42680) Ice with Interface.
+ MODULE mod1
+   IMPLICIT NONE  
+   TYPE ta
+     INTEGER i
+   END TYPE ta
+   INTERFACE OPERATOR(+)
+     MODULE PROCEDURE add_a
+   END INTERFACE OPERATOR(+)  
+ CONTAINS  
+   FUNCTION add_a(lhs, rhs) RESULT(r)
+     TYPE(ta), INTENT(IN) :: lhs
+     TYPE(ta), INTENT(IN) :: rhs
+     TYPE(ta) :: r
+     !****
+     r%i = lhs%i + rhs%i
+   END FUNCTION add_a  
+ END MODULE mod1
+ 
+ MODULE mod2
+   IMPLICIT NONE 
+   TYPE tb
+     INTEGER j
+   END TYPE tb
+   INTERFACE OPERATOR(+)
+     MODULE PROCEDURE add_b
+   END INTERFACE OPERATOR(+)  
+ CONTAINS  
+   SUBROUTINE other_proc()
+     USE mod1    ! Causes ICE
+   END SUBROUTINE other_proc  
+   FUNCTION add_b(lhs, rhs) RESULT(r)
+     TYPE(tb), INTENT(IN) :: lhs
+     TYPE(tb), INTENT(IN) :: rhs
+     TYPE(tb) :: r
+     !****
+     r%j = lhs%j + rhs%j
+   END FUNCTION add_b  
+ END MODULE mod2
+ ! { dg-final { cleanup-modules "mod1 mod2" } }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/interface_assignment_5.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/interface_assignment_5.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/interface_assignment_5.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/interface_assignment_5.f90	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,49 ----
+ ! { dg-do compile }
+ !
+ ! PR 42677: [4.5 Regression] Bogus Error: Ambiguous interfaces '...' in intrinsic assignment operator
+ !
+ ! Contributed by Harald Anlauf <anlauf@gmx.de>
+ 
+ module mod1
+   implicit none
+   type t_m
+      integer :: i = 0
+   end type t_m
+ !------------------------------------------------------------------------------
+   interface assignment (=)
+      module procedure assign_m
+   end interface
+ !------------------------------------------------------------------------------
+ contains
+   subroutine assign_m (y, x)
+     type(t_m) ,intent(inout) :: y
+     type(t_m) ,intent(in)    :: x
+   end subroutine assign_m
+ end module mod1
+ !==============================================================================
+ module mod2
+   use mod1, only: t_m, assignment(=)
+   implicit none
+   type t_atm
+      integer :: k
+   end type t_atm
+ !------------------------------------------------------------------------------
+   interface assignment(=)
+      module procedure assign_to_atm
+   end interface
+ !------------------------------------------------------------------------------
+   interface
+      pure subroutine delete_m (x)
+        use mod1
+        type(t_m) ,intent(in) :: x
+      end subroutine delete_m
+   end interface
+ !------------------------------------------------------------------------------
+ contains
+   subroutine assign_to_atm (atm, r)
+     type(t_atm) ,intent(inout) :: atm
+     integer     ,intent(in)    :: r
+   end subroutine assign_to_atm
+ end module mod2
+  
+ ! { dg-final { cleanup-modules "mod1 mod2" } }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/internal_pack_10.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/internal_pack_10.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/internal_pack_10.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/internal_pack_10.f90	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,41 ----
+ ! { dg-do run }
+ ! Test the fix for PR43180, in which patch which reduced the use of
+ ! internal_pack/unpack messed up the passing of ru(1)%c as the actual
+ ! argument at line 23 in this testcase.
+ !
+ ! Contributed by Harald Anlauf <anlauf@gmx.de>
+ ! further reduced by Tobias Burnus <burnus@gcc.gnu.org>
+ !
+ module mo_obs_rules
+   type t_set
+      integer :: use = 42
+   end type t_set
+   type t_rules
+      character(len=40) :: comment
+      type(t_set)       :: c (1)
+   end type t_rules
+   type (t_rules), save :: ru (1)
+ contains
+   subroutine get_rule (c)
+     type(t_set) :: c (:)
+     ru(1)%c(:)%use = 99
+     if (any (c(:)%use .ne. 42)) call abort
+     call set_set_v (ru(1)%c, c)
+     if (any (c(:)%use .ne. 99)) call abort
+   contains
+     subroutine set_set_v (src, dst)
+       type(t_set), intent(in)    :: src(1)
+       type(t_set), intent(inout) :: dst(1)
+     if (any (src%use .ne. 99)) call abort
+     if (any (dst%use .ne. 42)) call abort
+       dst = src
+     end subroutine set_set_v
+   end subroutine get_rule
+ end module mo_obs_rules
+ 
+ program test
+   use mo_obs_rules
+   type(t_set) :: c (1)
+   call get_rule (c)
+ end program test
+ ! { dg-final { cleanup-modules "mo_obs_rules" } }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/internal_pack_8.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/internal_pack_8.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/internal_pack_8.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/internal_pack_8.f90	Tue Feb 23 17:02:26 2010
***************
*** 0 ****
--- 1,33 ----
+ ! { dg-do run }
+ !
+ ! Test the fix for PR43111, in which necessary calls to
+ ! internal PACK/UNPACK were not being generated because
+ ! of an over agressive fix to PR41113/7.
+ !
+ ! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
+ !
+ SUBROUTINE S2(I)
+  INTEGER :: I(4)
+  !write(6,*) I
+  IF (ANY(I.NE.(/3,5,7,9/))) CALL ABORT()
+ END SUBROUTINE S2
+ 
+ MODULE M1
+  TYPE T1
+   INTEGER, POINTER, DIMENSION(:) :: data
+  END TYPE T1
+ CONTAINS
+  SUBROUTINE S1()
+    TYPE(T1) :: d
+    INTEGER, TARGET, DIMENSION(10) :: scratch=(/(i,i=1,10)/)
+    INTEGER :: i=2
+    d%data=>scratch(1:9:2)
+ !   write(6,*) d%data(i:)
+    CALL S2(d%data(i:))
+  END SUBROUTINE S1
+ END MODULE M1
+ 
+ USE M1
+ CALL S1
+ END
+ ! { dg-final { cleanup-modules "M1" } }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/module_write_1.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/module_write_1.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/module_write_1.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/module_write_1.f90	Tue Feb 16 10:50:56 2010
***************
*** 0 ****
--- 1,59 ----
+ ! { dg-do compile }
+ !
+ ! PR fortran/41869
+ !
+ ! Was ICEing while module write of symbol 'vs_str' in m_dom_dom
+ ! because of "len" being private in fox_m_fsys_format.
+ !
+ module fox_m_fsys_array_str
+ contains
+   pure function str_vs(vs) result(s)
+     character, dimension(:), intent(in) :: vs
+     character(len=size(vs)) :: s
+     s = transfer(vs, s)
+   end function str_vs
+   pure function vs_str(s) result(vs)
+     character(len=*), intent(in) :: s
+     character, dimension(len(s)) :: vs
+     vs = transfer(s, vs)
+   end function vs_str
+ end module fox_m_fsys_array_str
+ 
+ module fox_m_fsys_format
+   private
+   interface str
+     module procedure  str_logical_array
+   end interface str
+   interface len
+     module procedure str_logical_array_len
+   end interface
+   public :: str
+ contains
+   pure function str_logical_array_len(la) result(n)
+     logical, dimension(:), intent(in)   :: la
+   end function str_logical_array_len
+   pure function str_logical_array(la) result(s)
+     logical, dimension(:), intent(in)   :: la
+     character(len=len(la)) :: s
+   end function str_logical_array
+   pure function checkFmt(fmt) result(good)
+     character(len=*), intent(in) :: fmt
+     logical :: good
+     good = len(fmt) > 0
+   end function checkFmt
+ end module fox_m_fsys_format
+ 
+ module m_dom_dom
+   use fox_m_fsys_array_str, only: str_vs, vs_str
+ end module m_dom_dom
+ 
+ module FoX_dom
+   use fox_m_fsys_format
+   use m_dom_dom
+ end module FoX_dom
+ 
+ use FoX_dom
+ implicit none
+ print *, vs_str("ABC")
+ end
+ ! { dg-final { cleanup-modules "fox_m_fsys_array_str fox_m_fsys_format m_dom_dom fox_dom" } }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_27.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_27.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_27.f90	Wed Mar  5 00:59:34 2008
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_27.f90	Thu Mar 18 03:55:52 2010
***************
*** 1,4 ****
! ! { dg-do run { target fd_truncate } }
  ! PR31052 Bad IOSTAT values when readings NAMELISTs past EOF.
  ! Patch derived from PR, submitted by Jerry DeLisle <jvdelisle@gcc.gnu.org>
  program gfcbug61
--- 1,4 ----
! ! { dg-do run }
  ! PR31052 Bad IOSTAT values when readings NAMELISTs past EOF.
  ! Patch derived from PR, submitted by Jerry DeLisle <jvdelisle@gcc.gnu.org>
  program gfcbug61
*************** contains
*** 41,54 ****
      character(len=*), intent(in) :: name
  
      character(len=255) :: line
!     integer            :: ios, idx
      logical            :: first
  
      first = .true.
      status = 0
      ios = 0
      line = ""
!     do
         read (unit,'(a)',iostat=ios) line
         if (first) then
            first = .false.
--- 41,54 ----
      character(len=*), intent(in) :: name
  
      character(len=255) :: line
!     integer            :: ios, idx, k
      logical            :: first
  
      first = .true.
      status = 0
      ios = 0
      line = ""
!     do k=1,10
         read (unit,'(a)',iostat=ios) line
         if (first) then
            first = .false.
*************** contains
*** 74,80 ****
    subroutine read_report (unit, status)
      integer :: unit, status
  
!     integer            :: iuse, ios
      !------------------
      ! Namelist 'REPORT'
      !------------------
--- 74,80 ----
    subroutine read_report (unit, status)
      integer :: unit, status
  
!     integer            :: iuse, ios, k
      !------------------
      ! Namelist 'REPORT'
      !------------------
*************** contains
*** 85,91 ****
      ! Loop to read namelist multiple times
      !-------------------------------------
      iuse = 0
!     do
         !----------------------------------------
         ! Preset namelist variables with defaults
         !----------------------------------------
--- 85,91 ----
      ! Loop to read namelist multiple times
      !-------------------------------------
      iuse = 0
!     do k=1,5
         !----------------------------------------
         ! Preset namelist variables with defaults
         !----------------------------------------
*************** contains
*** 103,106 ****
      status = ios
    end subroutine read_report
  
! end program gfcbug61
\ No newline at end of file
--- 103,106 ----
      status = ios
    end subroutine read_report
  
! end program gfcbug61
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_28.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_28.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_28.f90	Wed Mar  5 00:59:34 2008
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_28.f90	Thu Mar 18 03:55:52 2010
***************
*** 1,4 ****
! ! { dg-do run { target fd_truncate } }
  ! PR31052 Bad IOSTAT values when readings NAMELISTs past EOF.
  ! Patch derived from PR, submitted by Jerry DeLisle <jvdelisle@gcc.gnu.org>
  program gfcbug61
--- 1,4 ----
! ! { dg-do run }
  ! PR31052 Bad IOSTAT values when readings NAMELISTs past EOF.
  ! Patch derived from PR, submitted by Jerry DeLisle <jvdelisle@gcc.gnu.org>
  program gfcbug61
*************** contains
*** 27,38 ****
      character(len=*), intent(in) :: name
  
      character(len=255) :: line
!     integer            :: ios, idx
      logical            :: first
  
      first = .true.
      status = 0
!     do
         line = ""
         read (unit,'(a)',iostat=ios) line
         if (ios < 0) then
--- 27,38 ----
      character(len=*), intent(in) :: name
  
      character(len=255) :: line
!     integer            :: ios, idx, k
      logical            :: first
  
      first = .true.
      status = 0
!     do k=1,25
         line = ""
         read (unit,'(a)',iostat=ios) line
         if (ios < 0) then
*************** contains
*** 51,62 ****
            return
         end if
      end do
    end subroutine position_nml
  
    subroutine read_report (unit, status)
      integer :: unit, status
  
!     integer            :: iuse, ios
      !------------------
      ! Namelist 'REPORT'
      !------------------
--- 51,63 ----
            return
         end if
      end do
+     if (k.gt.10) call abort
    end subroutine position_nml
  
    subroutine read_report (unit, status)
      integer :: unit, status
  
!     integer            :: iuse, ios, k
      !------------------
      ! Namelist 'REPORT'
      !------------------
*************** contains
*** 66,72 ****
      ! Loop to read namelist multiple times
      !-------------------------------------
      iuse = 0
!     do
         !----------------------------------------
         ! Preset namelist variables with defaults
         !----------------------------------------
--- 67,73 ----
      ! Loop to read namelist multiple times
      !-------------------------------------
      iuse = 0
!     do k=1,25
         !----------------------------------------
         ! Preset namelist variables with defaults
         !----------------------------------------
*************** contains
*** 84,89 ****
--- 85,91 ----
         if (ios /= 0) exit
         iuse = iuse + 1
      end do
+     if (k.gt.10) call abort
      status = ios
    end subroutine read_report
  
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_59.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_59.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_59.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_59.f90	Fri Feb  5 04:50:53 2010
***************
*** 0 ****
--- 1,26 ----
+ ! { dg-do run }
+ ! PR41192 NAMELIST input with just a comment ("&NAME ! comment \") error 
+ program cmdline
+ ! comment by itself causes error in gfortran
+    call process(' ')
+    call process('i=10 , j=20 k=30 ! change all three values')
+    call process(' ')
+    call process('! change no values')! before patch this failed.
+ end program cmdline
+ 
+ subroutine process(string)
+  implicit none
+  character(len=*) :: string
+  character(len=132) :: lines(3)
+  character(len=255) :: message
+  integer :: i=1,j=2,k=3
+  integer ios
+  namelist /cmd/ i,j,k
+  save cmd
+  lines(1)='&cmd'
+  lines(2)=string
+  lines(3)='/'
+ 
+  read(lines,nml=cmd,iostat=ios,iomsg=message)
+  if (ios.ne.0) call abort
+ end subroutine process
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_60.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_60.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_60.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_60.f90	Fri Feb  5 04:50:53 2010
***************
*** 0 ****
--- 1,27 ----
+ ! { dg-do run }
+ ! PR42901  Reading array of structures from namelist
+ ! Test case derived from the reporters test case.
+ program test_nml
+ type field_descr
+   integer number
+ end type
+ type fsetup
+   type (field_descr), dimension(3) :: vel ! 3 velocity components
+ end type
+ type (fsetup) field_setup
+ namelist /nl_setup/ field_setup
+ field_setup%vel%number = 0
+ ! write(*,nml=nl_setup)
+ open(10, status="scratch")
+ write(10,'(a)') "&nl_setup"
+ write(10,'(a)') " field_setup%vel(1)%number=  3,"
+ write(10,'(a)') " field_setup%vel(2)%number=  9,"
+ write(10,'(a)') " field_setup%vel(3)%number=  27,"
+ write(10,'(a)') "/"
+ rewind(10)
+ read(10,nml=nl_setup)
+ if (field_setup%vel(1)%number .ne. 3) call abort
+ if (field_setup%vel(2)%number .ne. 9) call abort
+ if (field_setup%vel(3)%number .ne. 27) call abort
+ ! write(*,nml=nl_setup)
+ end program test_nml
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_61.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_61.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/namelist_61.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/namelist_61.f90	Thu Mar 11 19:48:11 2010
***************
*** 0 ****
--- 1,35 ----
+ ! { dg-do run }
+ !
+ ! PR fortran/43228
+ !
+ integer :: a(3,3)
+ character(len=100) :: str
+ namelist /nml/a
+ 
+ a = -1
+ str = '&nml a(1,:) = 1 2 3 /'
+ read(str, nml=nml)
+ if (any (a(1,:) /= [1, 2, 3])) call abort ()
+ if (any (a([2,3],:) /= -1)) call abort ()
+ 
+ a = -1
+ str = '&nml a(1,1) = 1 2 3 4 /'
+ read(str, nml=nml)
+ if (any (a(:,1) /= [1, 2, 3])) call abort ()
+ if (any (a(:,2) /= [4, -1, -1])) call abort ()
+ if (any (a(:,3) /= -1)) call abort ()
+ 
+ str = '&nml a(1,:) = 1 2 3 , &
+        &    a(2,:) = 4,5,6 &
+        &    a(3,:) = 7 8 9/'
+ read(str, nml=nml)
+ if (any (a(1,:) /= [1, 2, 3])) call abort ()
+ if (any (a(2,:) /= [4, 5, 6])) call abort ()
+ if (any (a(3,:) /= [7, 8, 9])) call abort ()
+ 
+ !print *, a(:,1)
+ !print *, a(:,2)
+ !print *, a(:,3)
+ end
+ 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/parameter_array_ref_2.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/parameter_array_ref_2.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/parameter_array_ref_2.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/parameter_array_ref_2.f90	Sat Jan 30 21:12:59 2010
***************
*** 0 ****
--- 1,39 ----
+ ! { dg-do compile }
+ ! Test the fix for the problems in PR41044
+ !
+ ! Contributed by <ros@rzg.mpg.de>
+ ! Reduced by Joos VandeVondele <jv244@cam.ac.uk>
+ !
+   Subroutine PS_INIT (bkgd, punit, pform, psize, rot90, bbox, clip, eps,  &
+                         caller)
+     type psfd                          ! paper size and frame defaults
+       character(3)                     :: n
+       real                             :: p(2)
+       real                             :: f(4)
+     end type psfd
+     character(4)                       :: fn, orich, pfmt
+     type(psfd), parameter              :: pfd(0:11)=(/  &
+          psfd('   ',(/   0.0,   0.0/),(/200.,120.,800.,560./)), &    ! A0_L
+          psfd('A0 ',(/ 840.9,1189.2/),(/140., 84.,560.,400./)), &    ! A0_P
+          psfd('A1 ',(/ 594.6, 840.9/),(/100., 60.,400.,280./)), &    ! A1_P
+          psfd('A2 ',(/ 420.4, 594.6/),(/ 70., 42.,280.,200./)), &    ! A2_P
+          psfd('A3 ',(/ 297.3, 420.4/),(/ 50., 30.,200.,140./)), &    ! A3_P
+          psfd('A4 ',(/ 210.2, 297.3/),(/ 35., 21.,140.,100./)), &    ! A4_P
+          psfd('A5 ',(/ 148.7, 210.2/),(/ 25., 15.,100., 70./)), &    ! A5_P
+          psfd('A6 ',(/ 105.1, 148.7/),(/ 18., 11., 70., 50./)), &    ! A6_P
+          psfd('   ',(/   0.0,   0.0/),(/ 50., 30.,200.,140./)), &    ! Letter_L
+          psfd('LET',(/ 215.9, 279.4/),(/ 35., 21.,140.,100./)), &    ! Letter_P
+          psfd('   ',(/   0.0,   0.0/),(/ 50., 30.,200.,140./)), &    ! Legal_L
+          psfd('LEG',(/ 215.9, 355.6/),(/ 35., 21.,140.,100./))/)     ! Legal_P
+     if (len_trim(pfmt) > 0) then       ! set paper format
+       idx=sum(maxloc(index(pfd%n,pfmt(1:3))))-1
+     end if
+   end subroutine PS_INIT
+ 
+ ! This, additional problem, was posted as comment #8 by Tobias Burnus <burnus@gcc.gnu.org>
+   type t
+     integer :: i
+   end type t
+   type(t), parameter :: a(1) = t(4) ! [t(4)] worked OK
+   real(a(1)%i) :: b
+ end
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/pr42294.f gcc-4.4.4/gcc/testsuite/gfortran.dg/pr42294.f
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/pr42294.f	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/pr42294.f	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,41 ----
+ C PR rtl-optimization/42294
+ C { dg-do compile { target powerpc*-*-* ia64-*-* x86_64-*-* } }
+ C { dg-options "-O2 -fselective-scheduling2 -fsel-sched-pipelining -funroll-all-loops" }
+ 
+       SUBROUTINE ORIEN(IW,NATOT,NTOTORB,NATORB,P,T)
+       IMPLICIT DOUBLE PRECISION(A-H,O-Z)
+       DIMENSION NATORB(NATOT),P(NTOTORB*(NTOTORB+1)/2)
+       DIMENSION T(NTOTORB,NTOTORB)
+       DO 9000 IATOM=1,NATOT
+          ILAST = NTOTORB
+          IF (IATOM.NE.NATOT) ILAST=NATORB(IATOM+1)-1
+          DO 8000 IAOI=NATORB(IATOM),ILAST
+             DO 7000 IAOJ = IAOI+1,ILAST
+                R2 = 0.0D+00
+                R3 = 0.0D+00
+                DO 6000 INOTA=1,NATOT
+                   DO 5000 IK=NATORB(INOTA),NTOTORB
+                      IMAI=MAX(IK,IAOI)
+                      IMII=MIN(IK,IAOI)
+                      IMAJ=MAX(IK,IAOJ)
+                      IMIJ=MIN(IK,IAOJ)
+                      IKI=(IMAI*(IMAI-1))/2 + IMII
+                      IKJ=(IMAJ*(IMAJ-1))/2 + IMIJ
+                      PIKI=P(IKI)
+                      PIKJ=P(IKJ)
+                      R2 = R2 + (PIKI**4)-6*(PIKI*PIKI*PIKJ*PIKJ)+(PIKJ)
+  5000             CONTINUE
+  6000          CONTINUE
+                R2 = (R2/4.0D+00)
+                Q = SQRT(R2*R2 + R3*R3)
+                IF (Q.LT.1.0D-08) GO TO 7000
+                A = COS(THETA)
+                B = -SIN(THETA)
+                CALL ROT1INT(NTOTORB,IAOI,IAOJ,A,B,P)
+  7000       CONTINUE
+  8000    CONTINUE
+  9000 CONTINUE
+       RETURN
+       END
+ 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/pr43229.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/pr43229.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/pr43229.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/pr43229.f90	Sat Mar 13 16:58:19 2010
***************
*** 0 ****
--- 1,10 ----
+ ! PR debug/43229
+ ! { dg-do compile }
+ ! { dg-options "-g -O3 -ffast-math" }
+ ! { dg-options "-g -O3 -ffast-math -msse3" { target { i?86-*-* x86_64-*-* } } }
+ 
+ function foo (c, d)
+   real(8) :: c(6), d(6), foo
+   x = sum (c * d)
+   foo = exp (-x)
+ end function foo
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/pr43475.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/pr43475.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/pr43475.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/pr43475.f90	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,14 ----
+ ! PR middle-end/43475
+ ! { dg-do compile }
+ ! { dg-options "-O2" }
+ subroutine ss(w)
+   implicit none
+   integer :: w(:)
+   integer :: b,c,d
+   b = w(8)
+   c = 5
+   d = 3
+   call s1(c)
+   call s2(b+c)
+   call s3(w(b))
+ end subroutine ss
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/read_empty_file.f gcc-4.4.4/gcc/testsuite/gfortran.dg/read_empty_file.f
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/read_empty_file.f	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/read_empty_file.f	Thu Mar 18 03:55:52 2010
***************
*** 0 ****
--- 1,7 ----
+ ! { dg-do run }
+ ! PR43320 Missing EOF on read from empty file.
+       open(8,status='scratch',form='formatted')  ! Create empty file
+       read(8,'(a80)', end=123)  ! Reading from an empty file should be an EOF
+       call abort
+ 123   continue
+       end
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/read_eof_6.f gcc-4.4.4/gcc/testsuite/gfortran.dg/read_eof_6.f
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/read_eof_6.f	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/read_eof_6.f	Fri Mar 12 14:36:16 2010
***************
*** 0 ****
--- 1,7 ----
+ ! { dg-do run }
+ ! PR43320 Missing EOF on read from empty file.
+       open(8,status='scratch',form='formatted')  ! Create empty file
+       read(8,'(a80)', end=123)  ! Reading from an empty file should be an EOF
+       call abort
+ 123   continue
+       end
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/read_eof_7.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/read_eof_7.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/read_eof_7.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/read_eof_7.f90	Fri Mar 26 04:58:45 2010
***************
*** 0 ****
--- 1,20 ----
+ ! { dg-do run }
+ ! PR43517 Spurious EOF condition when namelist read follows formatted read
+ ! Test case from the problem reporter - Michael Richmond
+ program main
+   namelist /name/ j
+   open (10,status='scratch',form='formatted')
+   write(10,'(a)') "999999"
+   write(10,'(a)') " $name"
+   write(10,'(a)') "  j=73,"
+   write(10,'(a)') " /"
+   rewind(10)
+   i = 54321
+   idum = 6789
+   read (10,'(2i5,4x)') i, idum ! Trailing 4x was setting EOF condition
+   if (i /= 99999 .and. idum /= 9) call abort
+   j = 12345
+   read (10,name) ! EOF condition tripped here.
+   if (j /= 73) call abort
+ end program main
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/read_eof_8.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/read_eof_8.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/read_eof_8.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/read_eof_8.f90	Tue Mar 30 03:56:08 2010
***************
*** 0 ****
--- 1,26 ----
+ ! { dg-do run }
+ ! PR43265: See comment #26 in the PR.  Before patch,
+ ! the test case would fail to read the last line of the file.
+ ! Thanks to Jean-Baptiste Faure for providing the initial test case.
+ program test
+   character (len=6) :: line
+   integer :: n, k=0
+   open(unit=25,file="test.dat",status="replace", &
+        & form="unformatted", access="stream")
+   write(25) "Line 1" // char(10)
+   write(25) "Line 2" // char(10)
+   write(25) "Line 3" // char(10)
+   write(25) "Line 4" // char(10)
+   write(25) "Line 5" ! No EOR marker on the last line.
+   close(25, status="keep")
+   open(25, file="test.dat", status="old")
+   do n=1,10
+    read(25,'(a)',end=100,err=101) line
+    k = k+1
+   enddo
+   call abort
+ 100 if (k /= 5) call abort
+   stop
+ 101 call abort
+ end program test
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/read_eof_all.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/read_eof_all.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/read_eof_all.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/read_eof_all.f90	Thu Mar 18 03:55:52 2010
***************
*** 0 ****
--- 1,71 ----
+ ! { dg-do run }
+ ! PR43265 Followup patch for miscellaneous EOF conditions.
+ ! Eaxamples from Tobius Burnus 
+   use iso_fortran_env
+   character(len=2) :: str, str2(2)
+   integer :: a, b, c, ios
+   str = ''
+   str2 = ''
+ 
+   open(99,file='test.dat',access='stream',form='unformatted', status='replace')
+   write(99) ' '
+   close(99)
+  
+   open(99,file='test.dat')
+   read(99, '(T7,i2)') i
+   close(99, status="delete")
+   if (i /= 0) call abort
+ 
+   read(str(1:0), '(T7,i1)') i
+   if (i /= 0) call abort
+ 
+   read(str,'(i2,/,i2)',end=111) a, b
+   call abort !stop 'ERROR: Expected EOF error (1)'
+   111 continue
+ 
+   read(str2,'(i2,/,i2)',end=112) a, b
+ 
+   read(str2,'(i2,/,i2,/,i2)',end=113) a, b, c
+   call abort !stop 'ERROR: Expected EOF error (2)'
+ 
+   112 call abort !stop 'ERROR: Unexpected EOF (3)'
+ 
+   113 continue
+   read(str,'(i2,/,i2)',end=121,pad='no') a, b
+   call abort !stop 'ERROR: Expected EOF error (1)'
+   121 continue
+ 
+   read(str2(:),'(i2,/,i2)', end=122, pad='no') a, b
+   goto 125
+   122 call abort !stop 'ERROR: Expected no EOF error (2)'
+   125 continue
+ 
+   read(str2(:),'(i2,/,i2,/,i2)',end=123,pad='no') a, b, c
+   call abort !stop 'ERROR: Expected EOF error (3)'
+   123 continue
+ 
+   read(str(2:1),'(i2,/,i2)',end=131, pad='no') a, b
+   call abort !stop 'ERROR: Expected EOF error (1)'
+   131 continue
+ 
+   read(str2(:)(2:1),'(i2,/,i2)',end=132, pad='no') a, b
+   call abort !stop 'ERROR: Expected EOF error (2)'
+   132 continue
+ 
+   read(str2(:)(2:1),'(i2,/,i2,/,i2)',end=133,pad='no') a, b, c
+   call abort !stop 'ERROR: Expected EOF error (3)'
+   133 continue
+ 
+   read(str(2:1),'(i2,/,i2)',iostat=ios, pad='no') a, b
+   if (ios /= IOSTAT_END) call abort !stop 'ERROR: expected iostat /= 0  (1)'
+ 
+   read(str2(:)(2:1),'(i2,/,i2)',iostat=ios, pad='no') a, b
+   if (ios /= IOSTAT_END) call  abort !stop 'ERROR: expected iostat /= 0  (2)'
+ 
+   read(str2(:)(2:1),'(i2,/,i2,/,i2)',iostat=ios,pad='no') a, b, c
+   if (ios /= IOSTAT_END) call abort !stop 'ERROR: expected iostat /= 0  (2)'
+ 
+   ! print *, "success"
+   end
+ 
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/read_x_eof.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/read_x_eof.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/read_x_eof.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/read_x_eof.f90	Fri Mar 12 14:36:16 2010
***************
*** 0 ****
--- 1,16 ----
+ ! { dg-do run }
+ ! PR43265 No EOF condition if reading with '(x)' from an empty file
+ ! Test case from the reporter.
+ program pr43265
+ implicit none
+ integer::i
+ open(23,status="scratch")
+ write(23,'(a)') "Line 1"
+ write(23,'(a)') "Line 2"
+ write(23,'(a)') "Line 3"
+ rewind(23)
+ do i=1,10
+   read(23,'(1x)',end=12)
+ enddo
+ 12 if (i.ne.4) call abort
+ end
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/read_x_past.f gcc-4.4.4/gcc/testsuite/gfortran.dg/read_x_past.f
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/read_x_past.f	Wed Mar  5 00:59:34 2008
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/read_x_past.f	Fri Mar 12 14:36:16 2010
***************
*** 1,17 ****
! ! { dg-do run { target fd_truncate } }
  ! { dg-options -w }
  ! PR 26661 : Test reading X's past file end with no LF or CR.
  ! PR 26880 : Tests that rewind clears the gfc_unit read_bad flag.
  ! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org>.
        implicit none
        character(3) a(4)
        integer i
!       open (10)
   10   format(A,$)  ! This is not pedantic
        write(10,10)' abc def ghi jkl'
        rewind(10)
        read(10,20)(a(i),i=1,4)
        if (a(4).ne."jkl") call abort()
   20   format(1x,a3,1x,a3,1x,a3,1x,a3,10x)
!       close(10, status="delete")
        end
--- 1,28 ----
! ! { dg-do run }
  ! { dg-options -w }
  ! PR 26661 : Test reading X's past file end with no LF or CR.
  ! PR 26880 : Tests that rewind clears the gfc_unit read_bad flag.
+ ! PR 43265 : Tests that no error occurs with or without X at end.
  ! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org>.
        implicit none
        character(3) a(4)
        integer i
!       open (10, status="scratch")
   10   format(A,$)  ! This is not pedantic
        write(10,10)' abc def ghi jkl'
        rewind(10)
+ 
+       a = ""
        read(10,20)(a(i),i=1,4)
        if (a(4).ne."jkl") call abort()
+ 
+       rewind(10)
+ 
+       a = ""
+       read(10,30)(a(i),i=1,4)
+       if (a(4).ne."jkl") call abort()
+ 
   20   format(1x,a3,1x,a3,1x,a3,1x,a3,10x)
!  30   format(1x,a3,1x,a3,1x,a3,1x,a3)
!       close(10)
        end
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90 gcc-4.4.4/gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90	Sat Feb  6 19:44:41 2010
***************
*** 0 ****
--- 1,27 ----
+ ! { dg-do run }
+ ! Tests the fix for PR42309, in which the indexing of 'Q'
+ ! was off by one.
+ !
+ ! Contributed by Gilbert Scott <gilbert.scott@easynet.co.uk>
+ !
+ PROGRAM X
+   TYPE T
+     INTEGER :: I
+     REAL :: X
+   END TYPE T
+   TYPE(T), TARGET :: T1(0:3)
+   INTEGER, POINTER :: P(:)
+   REAL :: SOURCE(4) = [10., 20., 30., 40.]
+ 
+   T1%I = [1, 2, 3, 4]
+   T1%X = SOURCE
+   P => T1%I
+   CALL Z(P)
+   IF (ANY (T1%I .NE. [999, 2, 999, 4])) CALL ABORT
+   IF (ANY (T1%X .NE. SOURCE)) CALL ABORT
+ CONTAINS
+   SUBROUTINE Z(Q)
+     INTEGER, POINTER :: Q(:)
+     Q(1:3:2) = 999
+   END SUBROUTINE Z
+ END PROGRAM X
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.fortran-torture/compile/pr42781.f90 gcc-4.4.4/gcc/testsuite/gfortran.fortran-torture/compile/pr42781.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.fortran-torture/compile/pr42781.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.fortran-torture/compile/pr42781.f90	Sun Feb  7 04:41:22 2010
***************
*** 0 ****
--- 1,59 ----
+ ! ICE with gfortran 4.5 at -O1:
+ !gfcbug98.f90: In function ‘convert_cof’:
+ !gfcbug98.f90:36:0: internal compiler error: in pt_solutions_same_restrict_base,
+ !at tree-ssa-structalias.c:5072
+ module foo
+   implicit none
+   type t_time
+      integer :: secs = 0
+   end type t_time
+ contains
+   elemental function time_cyyyymmddhh (cyyyymmddhh) result (time)
+     type (t_time)                :: time
+     character(len=10),intent(in) :: cyyyymmddhh
+   end function time_cyyyymmddhh
+ 
+   function nf90_open(path, mode, ncid)
+     character(len = *), intent(in) :: path
+     integer, intent(in)  :: mode
+     integer, intent(out) :: ncid
+     integer              :: nf90_open
+   end function nf90_open
+ end module foo
+ !==============================================================================
+ module gfcbug98
+   use foo
+   implicit none
+ 
+   type t_fileinfo
+      character(len=10) :: atime = ' '
+   end type t_fileinfo
+ 
+   type t_body
+      real         :: bg(10)
+   end type t_body
+ contains
+   subroutine convert_cof (ifile)
+     character(len=*) ,intent(in) :: ifile
+ 
+     character(len=5)         :: version
+     type(t_fileinfo)         :: gattr
+     type(t_time)             :: atime
+     type(t_body),allocatable :: tmp_dat(:)
+     real        ,allocatable :: BDA(:, :, :)
+ 
+     call open_input
+     call convert_data
+   contains
+     subroutine open_input
+       integer             :: i,j
+       version = ''
+       j = nf90_open(ifile, 1, i)
+     end subroutine open_input
+     !--------------------------------------------------------------------------
+     subroutine convert_data
+       BDA(1,:,1) = tmp_dat(1)% bg(:)
+       atime = time_cyyyymmddhh (gattr% atime)
+     end subroutine convert_data
+   end subroutine convert_cof
+ end module gfcbug98
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gfortran.fortran-torture/execute/pr43390.f90 gcc-4.4.4/gcc/testsuite/gfortran.fortran-torture/execute/pr43390.f90
*** gcc-4.4.3/gcc/testsuite/gfortran.fortran-torture/execute/pr43390.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gfortran.fortran-torture/execute/pr43390.f90	Thu Mar 25 16:39:51 2010
***************
*** 0 ****
--- 1,9 ----
+    logical :: l1(4)
+    logical :: l2(4)
+    l1 = (/.TRUE.,.FALSE.,.TRUE.,.FALSE./)
+    l2 = (/.FALSE.,.TRUE.,.FALSE.,.TRUE./)
+    if (dot_product (l1, l2)) call abort ()
+    l2 = .TRUE.
+    if (.not.dot_product (l1, l2)) call abort ()
+ end
+ 
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/rep_clause5.adb gcc-4.4.4/gcc/testsuite/gnat.dg/rep_clause5.adb
*** gcc-4.4.3/gcc/testsuite/gnat.dg/rep_clause5.adb	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gnat.dg/rep_clause5.adb	Sun Apr 18 15:56:32 2010
***************
*** 0 ****
--- 1,39 ----
+ -- { dg-do compile }
+ -- { dg-options "-O" }
+ 
+ package body Rep_Clause5 is
+ 
+     function To_LNumber(S : String) return LNumber_Type is
+         V :  VString;
+         LV : Long_Type;
+         LN : LNumber_Type;
+     begin
+         LV := To_Long(V, 10);
+         LN := LNumber_Type(LV);
+         return LN;
+     end;
+ 
+     procedure Merge_Numbered(LNodes : in out LNodes_Ptr) is
+         T1  : Token_Type;
+         LNO : LNumber_Type;
+     begin
+         for X in LNodes.all'Range loop
+             T1 := LNodes(X).Line(0);
+             if T1.Token /= LEX_LF then
+                 declare
+                     S : String := Element(T1.SID);
+                 begin
+                     begin
+                         LNO := To_LNumber(S);
+                     exception
+                         when Bad_Number =>
+                             LNO := 0;
+                         when Too_Large =>
+                             LNO := 0;
+                     end;
+                 end;
+             end if;
+         end loop;
+     end;
+ 
+ end Rep_Clause5;
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/rep_clause5.ads gcc-4.4.4/gcc/testsuite/gnat.dg/rep_clause5.ads
*** gcc-4.4.3/gcc/testsuite/gnat.dg/rep_clause5.ads	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gnat.dg/rep_clause5.ads	Sun Apr 18 15:56:32 2010
***************
*** 0 ****
--- 1,12 ----
+ with Rep_Clause5_Pkg; use Rep_Clause5_Pkg;
+ 
+ package Rep_Clause5 is
+ 
+     Bad_Number : exception;
+     Too_Large  : exception;
+ 
+     type LNumber_Type is range 0..99999;
+ 
+     procedure Merge_Numbered(LNodes : in out LNodes_Ptr);
+ 
+ end Rep_Clause5;
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/rep_clause5_pkg.ads gcc-4.4.4/gcc/testsuite/gnat.dg/rep_clause5_pkg.ads
*** gcc-4.4.3/gcc/testsuite/gnat.dg/rep_clause5_pkg.ads	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gnat.dg/rep_clause5_pkg.ads	Sun Apr 18 15:56:32 2010
***************
*** 0 ****
--- 1,383 ----
+ package Rep_Clause5_Pkg is
+ 
+     type ID_Type      is mod 65536;
+     type String_ID    is new ID_Type;
+     type LNumber_Type is range 0..99999;
+     subtype Long_Type is Integer;
+ 
+     type Func_ID is (No_Func, FUN_SGN, FUN_EXP, FUN_LOG, FUN_LOG10);
+ 
+     type Token_Kind is (
+         No_Token,
+         LEX_BINARY,
+         LEX_SECTION,
+         LEX_003,
+         LEX_004,
+         LEX_005,
+         LEX_006,
+         LEX_007,
+         LEX_008,
+         LEX_009,
+         LEX_LF,
+         LEX_011,
+         LEX_012,
+         LEX_013,
+         LEX_014,
+         LEX_015,
+         LEX_016,
+         LEX_017,
+         LEX_018,
+         LEX_019,
+         LEX_020,
+         LEX_021,
+         LEX_022,
+         LEX_023,
+         LEX_024,
+         LEX_025,
+         LEX_026,
+         LEX_027,
+         LEX_028,
+         LEX_029,
+         LEX_030,
+         LEX_031,
+         LEX_032,
+         '!',
+         '"',
+         '#',
+         '$',
+         '%',
+         '&',
+         ''',
+         '(',
+         ')',
+         '*',
+         '+',
+         ',',
+         '-',
+         '.',
+         '/',
+         '0',
+         '1',
+         '2',
+         '3',
+         '4',
+         '5',
+         '6',
+         '7',
+         '8',
+         '9',
+         ':',
+         ';',
+         '<',
+         '=',
+         '>',
+         '?',
+         '@',
+         'A',
+         'B',
+         'C',
+         'D',
+         'E',
+         'F',
+         'G',
+         'H',
+         'I',
+         'J',
+         'K',
+         'L',
+         'M',
+         'N',
+         'O',
+         'P',
+         'Q',
+         'R',
+         'S',
+         'T',
+         'U',
+         'V',
+         'W',
+         'X',
+         'Y',
+         'Z',
+         '[',
+         '\',
+         ']',
+         '^',
+         '_',
+         '`',
+         'a',
+         'b',
+         'c',
+         'd',
+         'e',
+         'f',
+         'g',
+         'h',
+         'i',
+         'j',
+         'k',
+         'l',
+         'm',
+         'n',
+         'o',
+         LEX_SFUN3,
+         LEX_SFUN2,
+         LEX_SFUN1,
+         LEX_SFUNN,
+         LEX_FUN3,
+         LEX_FUN2,
+         LEX_FUN1,
+         LEX_FUNN,
+         'x',
+         'y',
+         'z',
+         '{',
+         '|',
+         '}',
+         '~',
+         LEX_CRTA,
+         LEX_ISNULL,
+         LEX_USING,
+         LEX_HANDLE,
+         LEX_CALLX,
+         LEX_COMPLEX,
+         LEX_FIXED,
+         LEX_ENV,
+         LEX_SPARSE,
+         LEX_SUBROUTINE,
+         LEX_CALL,
+         LEX_BOX,
+         LEX_VLINE,
+         LEX_HLINE,
+         LEX_MAXLENGTH,
+         LEX_DLENGTH,
+         LEX_INPUT,
+         LEX_INITIALIZE,
+         LEX_OUTPUT,
+         LEX_UNLINK,
+         LEX_SEEK,
+         LEX_EXIT,
+         LEX_NOT,
+         LEX_COMMON,
+         LEX_CHAIN,
+         LEX_DEF,
+         LEX_ARITY,
+         LEX_RESUME,
+         LEX_PIC_S,
+         LEX_BG,
+         LEX_FG,
+         LEX_PC,
+         LEX_CRT,
+         LEX_ENUM,
+         LEX_DECLARE,
+         LEX_CURSOR,
+         LEX_DROP,
+         LEX_CURRENT,
+         LEX_ISOLATION,
+         LEX_SET,
+         LEX_TRANSACTION,
+         LEX_COMMIT,
+         LEX_ABORT,
+         LEX_BEGIN,
+         LEX_PREVIOUS,
+         LEX_LAST,
+         LEX_FIRST,
+         LEX_KEY,
+         LEX_START,
+         LEX_REWRITE,
+         LEX_INDEX,
+         LEX_SECONDARY,
+         LEX_PRIMARY,
+         LEX_COLUMN,
+         LEX_TEMP,
+         LEX_TABLE,
+         LEX_CREATE,
+         LEX_HASH,
+         LEX_BTREE,
+         LEX_UPDATE,
+         LEX_ERROR,
+         LEX_ACCEPT,
+         LEX_AVG,
+         LEX_MAX,
+         LEX_MIN,
+         LEX_FIELD,
+         LEX_RESTORE,
+         LEX_END,
+         LEX_STEP,
+         LEX_NEXT,
+         LEX_FOR,
+         LEX_RETURN,
+         LEX_GOSUB,
+         LEX_RANGE,
+         LEX_EXPON,
+         LEX_XOR,
+         LEX_OR,
+         LEX_AND,
+         LEX_SHIFTR,
+         LEX_GE,
+         LEX_NE,
+         LEX_SHIFTL,
+         LEX_LE,
+         LEX_VARYING,
+         LEX_LENGTH,
+         LEX_PRINT,
+         LEX_IF,
+         LEX_GOTO,
+         LEX_ON,
+         LEX_THEN,
+         LEX_DELETE,
+         LEX_TO,
+         LEX_SEQUENCE,
+         LEX_NONUNIQUE,
+         LEX_UNIQUE,
+         LEX_FILE,
+         LEX_CLOSE,
+         LEX_OPEN,
+         LEX_DATABASE,
+         LEX_RECORD,
+         LEX_DATA,
+         LEX_WRITE,
+         LEX_READ,
+         LEX_STOP,
+         LEX_LET,
+         LEX_MOD,
+         LEX_LONG,
+         LEX_DIM,
+         LEX_SHORT,
+         LEX_REM,
+         LEX_SHELL,
+         LEX_TOKEN,
+         LEX_FLOAT,
+         LEX_SIDENT,
+         LEX_INLREM,
+         LEX_ENDLIT,
+         LEX_STRLIT,
+         LEX_IDENT,
+         LEX_LNUMBER,
+         LEX_HEX,
+         LEX_NUMBER,
+         LEX_EOF,
+         LEX_QUIT,
+         LEX_LIST,
+         LEX_REMOVE,
+         LEX_RENUMBER,
+         LEX_CONTINUE,
+         LEX_RUN,
+         LEX_MERGE,
+         LEX_ENTER,
+         LEX_NEW,
+         LEX_RESET,
+         LEX_SYMTAB,
+         LEX_CLS,
+         LEX_EDIT,
+         LEX_SAVE,
+         LEX_RESAVE,
+         LEX_LOAD,
+         LEX_NAME,
+         LEX_LISTP,
+         LEX_SHOW,
+         LEX_STACK,
+         LEX_STATUS,
+         LEX_CACHE,
+         LEX_INSPECT,
+         LEX_STOW,
+         LEX_PKGRUN,
+         LEX_POP,
+         LEX_CHECK,
+         LEX_INSERT,
+         LEX_INTO,
+         LEX_VALUES,
+         LEX_NULL,
+         LEX_WHERE,
+         LEX_FROM,
+         LEX_EXEC,
+         LEX_SELECT,
+         LEX_AS,
+         LEX_ALL,
+         LEX_BY,
+         LEX_CROSS,
+         LEX_DESC,
+         LEX_FULL,
+         LEX_GROUP,
+         LEX_INNER,
+         LEX_JOIN,
+         LEX_LEFT,
+         LEX_LIMIT,
+         LEX_NATURAL,
+         LEX_OFFSET,
+         LEX_ORDER,
+         LEX_OUTER,
+         LEX_RIGHT,
+         LEX_FETCH,
+         LEX_DISTINCT,
+         LEX_DEFAULT,
+         LEX_RETURNING,
+         LEX_LEVEL,
+         LEX_COMMITTED,
+         LEX_SERIALIZABLE,
+         LEX_ONLY,
+         LEX_HOLD,
+         LEX_FORWARD,
+         LEX_WITH,
+         LEX_PRIOR,
+         LEX_RELATIVE,
+         LEX_BACKWARD,
+         LEX_OF,
+         LEX_SCROLL,
+         LEX_NOWAIT,
+         LEX_HAVING,
+         LEX_END_TOKENS
+     );
+ 
+     type Aux_Kind is (No_Aux, SID_Aux, FID_Aux, LNO_Aux);
+ 
+     type Token_Type(Aux : Aux_Kind := No_Aux) is
+         record
+             Token : Token_Kind := No_Token;
+             case Aux is
+                 when SID_Aux =>
+                     SID :       String_ID;
+                 when FID_Aux =>
+                     FID :       Func_ID;
+                 when LNO_Aux =>
+                     LNO :       LNumber_Type;
+                 when No_Aux =>
+                     null;
+             end case;
+         end record;
+ 
+     for Token_Type use
+         record
+             Aux     at 0 range 0..2;
+             Token   at 0 range 3..12;
+             SID     at 0 range 16..31;
+             FID     at 0 range 16..31;
+             LNO     at 0 range 13..31;
+         end record;
+ 
+     type Tokens_Index is range 0..999999;
+     type Token_Array is array(Tokens_Index range <>) of Token_Type;
+     type Token_Line is access all Token_Array;	
+ 
+     type Line_Node is
+         record
+             Line :     Token_Line;
+             LNO :      LNumber_Type := 0;
+             Numbered : Boolean := False;
+         end record;
+ 
+     type Nodes_Index is range 0..999999;
+     type LNodes_Array is array(Nodes_Index range <>) of Line_Node;
+     type LNodes_Ptr is access all LNodes_Array;
+ 
+     type VString is
+         record
+             Max_Length : Natural := 0;
+             Fixed :      Boolean := False;
+         end record;
+ 
+     function To_Long(Object : VString; Radix : Natural) return Long_Type;
+ 
+     function Element (V : String_ID) return String;
+ 
+ end Rep_Clause5_Pkg;
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer.adb gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer.adb
*** gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer.adb	Wed Mar 28 20:11:20 2007
--- gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer.adb	Thu Jan  1 00:00:00 1970
***************
*** 1,11 ****
- -- { dg-do compile }
- -- { dg-options "-O" }
- 
- package body Thin_Pointer is
- 
-    procedure Set_Buffer (AD : Buf_Ptr; Buffer : Stream_ptr) is
-    begin
-       AD.B.A := Buffer (Buffer'First)'Address;
-    end Set_Buffer;
- 
- end Thin_Pointer;
--- 0 ----
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer.ads gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer.ads
*** gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer.ads	Wed Mar 28 20:11:20 2007
--- gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer.ads	Thu Jan  1 00:00:00 1970
***************
*** 1,22 ****
- with System;
- 
- package Thin_Pointer is
- 
-    type Stream is array (Integer range <>) of Character;
- 
-    type Stream_Ptr is access Stream;
-    for Stream_Ptr'Size use Standard'Address_Size;
- 
-    type Buf is record
-       A : System.Address;
-    end record;
- 
-    type Buf_Wrapper is record
-       B : Buf;
-    end record;
- 
-    type Buf_Ptr is access Buf_Wrapper;
- 
-    procedure Set_Buffer (AD : Buf_Ptr; Buffer : Stream_ptr);
- 
- end Thin_Pointer;
--- 0 ----
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer1.adb gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer1.adb
*** gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer1.adb	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer1.adb	Sat Feb 27 14:30:12 2010
***************
*** 0 ****
--- 1,11 ----
+ -- { dg-do compile }
+ -- { dg-options "-O" }
+ 
+ package body Thin_Pointer1 is
+ 
+    procedure Set_Buffer (AD : Buf_Ptr; Buffer : Stream_ptr) is
+    begin
+       AD.B.A := Buffer (Buffer'First)'Address;
+    end Set_Buffer;
+ 
+ end Thin_Pointer1;
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer1.ads gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer1.ads
*** gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer1.ads	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer1.ads	Sat Feb 27 14:30:12 2010
***************
*** 0 ****
--- 1,22 ----
+ with System;
+ 
+ package Thin_Pointer1 is
+ 
+    type Stream is array (Integer range <>) of Character;
+ 
+    type Stream_Ptr is access Stream;
+    for Stream_Ptr'Size use Standard'Address_Size;
+ 
+    type Buf is record
+       A : System.Address;
+    end record;
+ 
+    type Buf_Wrapper is record
+       B : Buf;
+    end record;
+ 
+    type Buf_Ptr is access Buf_Wrapper;
+ 
+    procedure Set_Buffer (AD : Buf_Ptr; Buffer : Stream_ptr);
+ 
+ end Thin_Pointer1;
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer2.adb gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer2.adb
*** gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer2.adb	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer2.adb	Sat Feb 27 14:30:12 2010
***************
*** 0 ****
--- 1,13 ----
+ -- PR ada/42253
+ -- Testcase by Duncan Sands <baldrick@gcc.gnu.org>
+ 
+ -- { dg-do run }
+ 
+ with Thin_Pointer2_Pkg; use Thin_Pointer2_Pkg;
+ 
+ procedure Thin_Pointer2 is
+ begin
+    if F /= '*' then
+       raise Program_Error;
+    end if;
+ end;
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer2_pkg.adb gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer2_pkg.adb
*** gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer2_pkg.adb	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer2_pkg.adb	Sat Feb 27 14:30:12 2010
***************
*** 0 ****
--- 1,18 ----
+ package body Thin_Pointer2_Pkg is
+ 
+    type SB is access constant String;
+ 
+    function Inner (S : SB) return Character is
+    begin
+       if S /= null and then S'Length > 0 then
+          return S (S'First);
+       end if;
+       return '*';
+    end;
+ 
+    function F return Character is
+    begin
+       return Inner (SB (S));
+    end;
+ 
+ end Thin_Pointer2_Pkg;
diff -Nrcpad gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer2_pkg.ads gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer2_pkg.ads
*** gcc-4.4.3/gcc/testsuite/gnat.dg/thin_pointer2_pkg.ads	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/gcc/testsuite/gnat.dg/thin_pointer2_pkg.ads	Sat Feb 27 14:30:12 2010
***************
*** 0 ****
--- 1,9 ----
+ package Thin_Pointer2_Pkg is
+ 
+    type SA is access String;
+    for SA'Size use Standard'Address_Size;
+    S : SA;
+ 
+    function F return Character;
+ 
+ end Thin_Pointer2_Pkg;
diff -Nrcpad gcc-4.4.3/gcc/testsuite/lib/gnat.exp gcc-4.4.4/gcc/testsuite/lib/gnat.exp
*** gcc-4.4.3/gcc/testsuite/lib/gnat.exp	Sun Apr 19 12:47:22 2009
--- gcc-4.4.4/gcc/testsuite/lib/gnat.exp	Fri Mar  5 15:21:41 2010
***************
*** 1,4 ****
! # Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
  
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
--- 1,4 ----
! # Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
  
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
*************** proc gnat_init { args } {
*** 83,89 ****
      global gluefile wrap_flags
      global gnat_initialized
      global GNAT_UNDER_TEST
-     global GNAT_UNDER_TEST_ORIG
      global TOOL_EXECUTABLE
      global gnat_libgcc_s_path
      global gnat_target_current
--- 83,88 ----
*************** proc gnat_init { args } {
*** 98,104 ****
  	} else {
  	    set GNAT_UNDER_TEST "[local_find_gnatmake]"
  	}
-         set GNAT_UNDER_TEST_ORIG "$GNAT_UNDER_TEST"
      }
  
      if ![info exists tmpdir] then {
--- 97,102 ----
*************** proc gnat_target_compile { source dest t
*** 129,150 ****
      global gluefile wrap_flags
      global srcdir
      global GNAT_UNDER_TEST
-     global GNAT_UNDER_TEST_ORIG
      global TOOL_OPTIONS
      global ld_library_path
      global gnat_libgcc_s_path
      global gnat_target_current
  
!     # If we detect a change of target we need to recompute
!     # the appropriate RTS by calling get_multilibs.
      if { $gnat_target_current!="[current_target_name]" } {
!        set gnat_target_current "[current_target_name]"
!        if [info exists TOOL_OPTIONS] {
!            set gnat_rts_opt "--RTS=[get_multilibs ${TOOL_OPTIONS}]/libada"
!        } else {
!            set gnat_rts_opt "--RTS=[get_multilibs]/libada"
!        }
!         set GNAT_UNDER_TEST "$GNAT_UNDER_TEST_ORIG $gnat_rts_opt"
      }
  
      set ld_library_path ".:${gnat_libgcc_s_path}"
--- 127,157 ----
      global gluefile wrap_flags
      global srcdir
      global GNAT_UNDER_TEST
      global TOOL_OPTIONS
      global ld_library_path
      global gnat_libgcc_s_path
      global gnat_target_current
  
!     # If we detect a change of target, we need to recompute both
!     # GNAT_UNDER_TEST and the appropriate RTS.
      if { $gnat_target_current!="[current_target_name]" } {
! 	set gnat_target_current "[current_target_name]"
! 	if [info exists TOOL_OPTIONS] {
! 	    set rtsdir "[get_multilibs ${TOOL_OPTIONS}]/libada"
! 	} else {
! 	    set rtsdir "[get_multilibs]/libada"
! 	}
! 	if [info exists TOOL_EXECUTABLE] {
! 	    set GNAT_UNDER_TEST "$TOOL_EXECUTABLE"
! 	} else {
! 	    set GNAT_UNDER_TEST "[local_find_gnatmake]"
! 	}
!         set GNAT_UNDER_TEST "$GNAT_UNDER_TEST --RTS=$rtsdir"
! 
! 	# gnatlink looks for system.ads itself and has no --RTS option, so
! 	# specify via environment
! 	setenv ADA_INCLUDE_PATH "$rtsdir/adainclude"
! 	setenv ADA_OBJECTS_PATH "$rtsdir/adainclude"
      }
  
      set ld_library_path ".:${gnat_libgcc_s_path}"
*************** proc local_find_gnatmake {} {
*** 263,269 ****
          }
          if { $file != "" } {
      	set root [file dirname $file]
!     	set CC "$file --GCC=$root/xgcc --GNATBIND=$root/gnatbind --GNATLINK=$root/gnatlink -cargs -B$root -largs --LINK=$root/xgcc -B$root -margs";
          } else {
      	set CC [transform gnatmake]
          }
--- 270,282 ----
          }
          if { $file != "" } {
      	set root [file dirname $file]
! 	# Need to pass full --GCC, including multilib flags, to gnatlink,
! 	# otherwise gcc from PATH is invoked.
! 	set dest [target_info name]
! 	set gnatlink_gcc "--GCC=$root/xgcc -B$root [board_info $dest multilib_flags]"
! 	# Escape blanks to get them through DejaGnu's exec machinery.
! 	regsub -all {\s} "$gnatlink_gcc" {\\&} gnatlink_gcc
!     	set CC "$file --GCC=$root/xgcc --GNATBIND=$root/gnatbind --GNATLINK=$root/gnatlink -cargs -B$root -largs $gnatlink_gcc -margs";
          } else {
      	set CC [transform gnatmake]
          }
diff -Nrcpad gcc-4.4.3/gcc/testsuite/lib/target-supports-dg.exp gcc-4.4.4/gcc/testsuite/lib/target-supports-dg.exp
*** gcc-4.4.3/gcc/testsuite/lib/target-supports-dg.exp	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/testsuite/lib/target-supports-dg.exp	Thu Mar 11 17:32:39 2010
*************** proc check-flags { args } {
*** 235,243 ****
  	append compiler_flags "[board_info $dest multilib_flags] "
      }
  
!     # The target list might be an effective-target keyword, so replace
!     # the original list with "*-*-*", since we already know it matches.
!     set result [check_conditional_xfail [lreplace $args 1 1 "*-*-*"]]
  
      # Any value in this variable was left over from an earlier test.
      set compiler_flags ""
--- 235,260 ----
  	append compiler_flags "[board_info $dest multilib_flags] "
      }
  
!     # The next two arguments are optional.  If they were not specified,
!     # use the defaults.
!     if { [llength $args] == 2 } {
! 	lappend $args [list "*"]
!     }
!     if { [llength $args] == 3 } {
! 	lappend $args [list ""]
!     }
! 
!     # If the option strings are the defaults, or the same as the
!     # defaults, there is no need to call check_conditional_xfail to
!     # compare them to the actual options.
!     if { [string compare [lindex $args 2] "*"] == 0
! 	 && [string compare [lindex $args 3] "" ] == 0 } {
! 	set result 1    
!     } else {
! 	# The target list might be an effective-target keyword, so replace
! 	# the original list with "*-*-*", since we already know it matches.
! 	set result [check_conditional_xfail [lreplace $args 1 1 "*-*-*"]]
!     }
  
      # Any value in this variable was left over from an earlier test.
      set compiler_flags ""
*************** proc check-flags { args } {
*** 256,269 ****
  # group of tests or flags specified with a previous dg-options command.
  
  proc dg-skip-if { args } {
      # Don't bother if we're already skipping the test.
      upvar dg-do-what dg-do-what
      if { [lindex ${dg-do-what} 1] == "N" } {
        return
      }
  
-     set args [lreplace $args 0 0]
- 
      set selector [list target [lindex $args 1]]
      if { [dg-process-target $selector] == "S" } {
  	if [check-flags $args] {
--- 273,290 ----
  # group of tests or flags specified with a previous dg-options command.
  
  proc dg-skip-if { args } {
+     # Verify the number of arguments.  The last two are optional.
+     set args [lreplace $args 0 0]
+     if { [llength $args] < 2 || [llength $args] > 4 } {
+ 	error "dg-skip-if 2: need 2, 3, or 4 arguments"
+     }
+ 
      # Don't bother if we're already skipping the test.
      upvar dg-do-what dg-do-what
      if { [lindex ${dg-do-what} 1] == "N" } {
        return
      }
  
      set selector [list target [lindex $args 1]]
      if { [dg-process-target $selector] == "S" } {
  	if [check-flags $args] {
*************** proc dg-skip-if { args } {
*** 276,306 ****
  # Like check_conditional_xfail, but callable from a dg test.
  
  proc dg-xfail-if { args } {
      # Don't change anything if we're already skipping the test.
      upvar dg-do-what dg-do-what
      if { [lindex ${dg-do-what} 1] == "N" } {
        return
      }
  
-     set args [lreplace $args 0 0]
      set selector [list target [lindex $args 1]]
      if { [dg-process-target $selector] == "S" } {
  	global compiler_conditional_xfail_data
! 	set compiler_conditional_xfail_data [lreplace $args 1 1 "*-*-*"]
      }
  }
  
  # Like dg-xfail-if but for the execute step.
  
  proc dg-xfail-run-if { args } {
      # Don't bother if we're already skipping the test.
      upvar dg-do-what dg-do-what
      if { [lindex ${dg-do-what} 1] == "N" } {
        return
      }
  
-     set args [lreplace $args 0 0]
- 
      set selector [list target [lindex $args 1]]
      if { [dg-process-target $selector] == "S" } {
  	if [check-flags $args] {
--- 297,349 ----
  # Like check_conditional_xfail, but callable from a dg test.
  
  proc dg-xfail-if { args } {
+     # Verify the number of arguments.  The last three are optional.
+     set args [lreplace $args 0 0]
+     if { [llength $args] < 2 || [llength $args] > 4 } {
+ 	error "dg-xfail-if: need 2, 3, or 4 arguments"
+     }
+ 
      # Don't change anything if we're already skipping the test.
      upvar dg-do-what dg-do-what
      if { [lindex ${dg-do-what} 1] == "N" } {
        return
      }
  
      set selector [list target [lindex $args 1]]
      if { [dg-process-target $selector] == "S" } {
  	global compiler_conditional_xfail_data
! 
! 	# The target list might be an effective-target keyword.  Replace
! 	# the original list with "*-*-*", since we already know it matches.
! 	set args [lreplace $args 1 1 "*-*-*"]
! 
! 	# Supply default values for unspecified optional arguments.
! 	if { [llength $args] == 2 } {
! 	    lappend $args [list "*"]
! 	}
! 	if { [llength $args] == 3 } {
! 	    lappend $args [list ""]
! 	}
! 
! 	set compiler_conditional_xfail_data $args
      }
  }
  
  # Like dg-xfail-if but for the execute step.
  
  proc dg-xfail-run-if { args } {
+     # Verify the number of arguments.  The last two are optional.
+     set args [lreplace $args 0 0]
+     if { [llength $args] < 2 || [llength $args] > 4 } {
+ 	error "dg-xfail-run-if: need 2, 3, or 4 arguments"
+     }
+ 
      # Don't bother if we're already skipping the test.
      upvar dg-do-what dg-do-what
      if { [lindex ${dg-do-what} 1] == "N" } {
        return
      }
  
      set selector [list target [lindex $args 1]]
      if { [dg-process-target $selector] == "S" } {
  	if [check-flags $args] {
diff -Nrcpad gcc-4.4.3/gcc/testsuite/lib/target-supports.exp gcc-4.4.4/gcc/testsuite/lib/target-supports.exp
*** gcc-4.4.3/gcc/testsuite/lib/target-supports.exp	Tue Nov  3 17:59:43 2009
--- gcc-4.4.4/gcc/testsuite/lib/target-supports.exp	Sat Mar  6 02:29:14 2010
*************** proc add_options_for_c99_runtime { flags
*** 2787,2792 ****
--- 2787,2814 ----
      return $flags
  }
  
+ # Add to FLAGS the flags needed to enable functions to bind locally
+ # when using pic/PIC passes in the testsuite.
+ 
+ proc add_options_for_bind_pic_locally { flags } {
+     if {[check_no_compiler_messages using_pic2 assembly {
+         #if __PIC__ != 2
+         #error FOO
+         #endif
+     }]} {
+ 	return "$flags -fPIE"
+     }
+     if {[check_no_compiler_messages using_pic1 assembly {
+         #if __PIC__ != 1
+         #error FOO
+         #endif
+     }]} {
+ 	return "$flags -fpie"
+     }
+ 
+     return $flags
+ }
+ 
  # Return 1 if the target provides a full C99 runtime.
  
  proc check_effective_target_c99_runtime { } {
diff -Nrcpad gcc-4.4.3/gcc/testsuite/objc/execute/forward-1.x gcc-4.4.4/gcc/testsuite/objc/execute/forward-1.x
*** gcc-4.4.3/gcc/testsuite/objc/execute/forward-1.x	Fri Apr 10 17:31:22 2009
--- gcc-4.4.4/gcc/testsuite/objc/execute/forward-1.x	Mon Feb  1 13:10:09 2010
***************
*** 1,8 ****
  load_lib target-supports.exp
  
  # XFAIL: PR libobjc/36610, for targets which pass arguments via registers
- # For powerpc-darwin it fails with -fgnu-runtime, passes with -fnext-runtime,
- # but that would be too ugly to handle; let it fail there.
  
  if { ([istarget x86_64-*-linux*] && [check_effective_target_lp64] )
       || [istarget powerpc*-*-linux*]
--- 1,6 ----
*************** if { ([istarget x86_64-*-linux*] && [che
*** 15,18 ****
--- 13,33 ----
      set torture_execute_xfail "*-*-*"
  }
  
+ # For darwin and alpha-linux it fails with -fgnu-runtime,
+ # passes with -fnext-runtime.
+ 
+ if { ([istarget x86_64-*-darwin*] && [check_effective_target_lp64] )
+      || [istarget powerpc*-*-darwin*]
+      || [istarget alpha*-*-linux*] } {
+     set torture_eval_before_execute {
+ 	global compiler_conditional_xfail_data
+ 	set compiler_conditional_xfail_data {
+ 	    "Target fails with -fgnu-runtime" \
+ 		"*-*-*" \
+ 		{ "-fgnu-runtime" } \
+ 		{ "" }
+ 	}
+     }
+ }
+ 
  return 0
diff -Nrcpad gcc-4.4.3/gcc/toplev.c gcc-4.4.4/gcc/toplev.c
*** gcc-4.4.3/gcc/toplev.c	Wed Apr 29 04:57:17 2009
--- gcc-4.4.4/gcc/toplev.c	Wed Mar 31 02:51:31 2010
*************** backend_init_target (void)
*** 2009,2016 ****
  
    /* We may need to recompute regno_save_code[] and regno_restore_code[]
       after a mode change as well.  */
!   if (flag_caller_saves)
!     init_caller_save ();
    expand_dummy_function_end ();
  }
  
--- 2009,2016 ----
  
    /* We may need to recompute regno_save_code[] and regno_restore_code[]
       after a mode change as well.  */
!   caller_save_initialized_p = false;
! 
    expand_dummy_function_end ();
  }
  
diff -Nrcpad gcc-4.4.3/gcc/tree-inline.c gcc-4.4.4/gcc/tree-inline.c
*** gcc-4.4.3/gcc/tree-inline.c	Tue Jul 21 14:59:43 2009
--- gcc-4.4.4/gcc/tree-inline.c	Mon Feb  8 15:50:59 2010
*************** estimate_move_cost (tree type)
*** 2729,2734 ****
--- 2729,2736 ----
  {
    HOST_WIDE_INT size;
  
+   gcc_assert (!VOID_TYPE_P (type));
+ 
    size = int_size_in_bytes (type);
  
    if (size < 0 || size > MOVE_MAX_PIECES * MOVE_RATIO (!optimize_size))
*************** estimate_num_insns (gimple stmt, eni_wei
*** 2980,2986 ****
  	  {
  	    tree t;
  	    for (t = TYPE_ARG_TYPES (funtype); t; t = TREE_CHAIN (t))
! 	      cost += estimate_move_cost (TREE_VALUE (t));
  	  }
  	else
  	  {
--- 2982,2989 ----
  	  {
  	    tree t;
  	    for (t = TYPE_ARG_TYPES (funtype); t; t = TREE_CHAIN (t))
! 	      if (!VOID_TYPE_P (TREE_VALUE (t)))
! 		cost += estimate_move_cost (TREE_VALUE (t));
  	  }
  	else
  	  {
*************** tree_versionable_function_p (tree fndecl
*** 4268,4273 ****
--- 4271,4316 ----
    return true;
  }
  
+ /* Delete all unreachable basic blocks and update callgraph.
+    Doing so is somewhat nontrivial because we need to update all clones and
+    remove inline function that become unreachable.  */
+ 
+ static bool
+ delete_unreachable_blocks_update_callgraph (copy_body_data *id)
+ {
+   bool changed = false;
+   basic_block b, next_bb;
+ 
+   find_unreachable_blocks ();
+ 
+   /* Delete all unreachable basic blocks.  */
+ 
+   for (b = ENTRY_BLOCK_PTR->next_bb; b != EXIT_BLOCK_PTR; b = next_bb)
+     {
+       next_bb = b->next_bb;
+ 
+       if (!(b->flags & BB_REACHABLE))
+ 	{
+           gimple_stmt_iterator bsi;
+ 
+           for (bsi = gsi_start_bb (b); !gsi_end_p (bsi); gsi_next (&bsi))
+ 	    if (gimple_code (gsi_stmt (bsi)) == GIMPLE_CALL)
+ 	      {
+ 	        struct cgraph_edge *e;
+ 
+ 	        if ((e = cgraph_edge (id->dst_node, gsi_stmt (bsi))) != NULL)
+ 		  cgraph_remove_edge (e);
+ 	      }
+ 	  delete_basic_block (b);
+ 	  changed = true;
+ 	}
+     }
+ 
+   if (changed)
+     tidy_fallthru_edges ();
+   return changed;
+ }
+ 
  /* Create a copy of a function's tree.
     OLD_DECL and NEW_DECL are FUNCTION_DECL tree nodes
     of the original function and the new copied function
*************** tree_function_versioning (tree old_decl,
*** 4442,4448 ****
        free_dominance_info (CDI_DOMINATORS);
        free_dominance_info (CDI_POST_DOMINATORS);
        if (!update_clones)
!         delete_unreachable_blocks ();
        update_ssa (TODO_update_ssa);
        if (!update_clones)
  	{
--- 4485,4491 ----
        free_dominance_info (CDI_DOMINATORS);
        free_dominance_info (CDI_POST_DOMINATORS);
        if (!update_clones)
!         delete_unreachable_blocks_update_callgraph (&id);
        update_ssa (TODO_update_ssa);
        if (!update_clones)
  	{
diff -Nrcpad gcc-4.4.3/gcc/tree-loop-linear.c gcc-4.4.4/gcc/tree-loop-linear.c
*** gcc-4.4.3/gcc/tree-loop-linear.c	Thu Jan  8 16:01:42 2009
--- gcc-4.4.4/gcc/tree-loop-linear.c	Mon Feb  8 15:48:01 2010
***************
*** 1,5 ****
  /* Linear Loop transforms
!    Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009
     Free Software Foundation, Inc.
     Contributed by Daniel Berlin <dberlin@dberlin.org>.
  
--- 1,5 ----
  /* Linear Loop transforms
!    Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
     Contributed by Daniel Berlin <dberlin@dberlin.org>.
  
*************** try_interchange_loops (lambda_trans_matr
*** 246,254 ****
  	res = cmp < 0 ?
  	  estimated_loop_iterations (loop_j, false, &nb_iter):
  	  estimated_loop_iterations (loop_i, false, &nb_iter);
- 	large = double_int_mul (large, nb_iter);
  
! 	if (res && double_int_ucmp (large, l1_cache_size) < 0)
  	  continue;
  
  	if (dependence_steps_i < dependence_steps_j 
--- 246,255 ----
  	res = cmp < 0 ?
  	  estimated_loop_iterations (loop_j, false, &nb_iter):
  	  estimated_loop_iterations (loop_i, false, &nb_iter);
  
! 	if (res
! 	    && double_int_ucmp (double_int_mul (large, nb_iter),
! 				l1_cache_size) < 0)
  	  continue;
  
  	if (dependence_steps_i < dependence_steps_j 
diff -Nrcpad gcc-4.4.3/gcc/tree-nested.c gcc-4.4.4/gcc/tree-nested.c
*** gcc-4.4.3/gcc/tree-nested.c	Sat Sep 13 16:29:22 2008
--- gcc-4.4.4/gcc/tree-nested.c	Tue Apr 20 08:37:12 2010
***************
*** 1,5 ****
  /* Nested function decomposition for GIMPLE.
!    Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  
     This file is part of GCC.
  
--- 1,6 ----
  /* Nested function decomposition for GIMPLE.
!    Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010
!    Free Software Foundation, Inc.
  
     This file is part of GCC.
  
*************** convert_nonlocal_omp_clauses (tree *pcla
*** 1040,1046 ****
  	    {
  	      bitmap_set_bit (new_suppress, DECL_UID (decl));
  	      OMP_CLAUSE_DECL (clause) = get_nonlocal_debug_decl (info, decl);
! 	      need_chain = true;
  	    }
  	  break;
  
--- 1041,1048 ----
  	    {
  	      bitmap_set_bit (new_suppress, DECL_UID (decl));
  	      OMP_CLAUSE_DECL (clause) = get_nonlocal_debug_decl (info, decl);
! 	      if (OMP_CLAUSE_CODE (clause) != OMP_CLAUSE_PRIVATE)
! 		need_chain = true;
  	    }
  	  break;
  
diff -Nrcpad gcc-4.4.3/gcc/tree-sra.c gcc-4.4.4/gcc/tree-sra.c
*** gcc-4.4.3/gcc/tree-sra.c	Wed Mar  4 09:02:59 2009
--- gcc-4.4.4/gcc/tree-sra.c	Sun Apr 18 15:56:32 2010
*************** bitfield_overlaps_p (tree blen, tree bpo
*** 2933,2938 ****
--- 2933,2944 ----
    else
      gcc_unreachable ();
  
+   if (CONTAINS_PLACEHOLDER_P (flen))
+     flen = size_binop (MULT_EXPR,
+ 		       fold_convert (bitsizetype,
+ 				     lang_hooks.types.max_size (fld->type)),
+ 		       bitsize_unit_node);
+ 
    gcc_assert (host_integerp (blen, 1)
  	      && host_integerp (bpos, 1)
  	      && host_integerp (flen, 1)
diff -Nrcpad gcc-4.4.3/gcc/tree-ssa-address.c gcc-4.4.4/gcc/tree-ssa-address.c
*** gcc-4.4.3/gcc/tree-ssa-address.c	Fri Feb 20 15:20:38 2009
--- gcc-4.4.4/gcc/tree-ssa-address.c	Thu Apr  8 11:28:06 2010
*************** copy_mem_ref_info (tree to, tree from)
*** 714,719 ****
--- 714,721 ----
  
    /* And the info about the original reference.  */
    TMR_ORIGINAL (to) = TMR_ORIGINAL (from);
+   TREE_SIDE_EFFECTS (to) = TREE_SIDE_EFFECTS (from);
+   TREE_THIS_VOLATILE (to) = TREE_THIS_VOLATILE (from);
  }
  
  /* Move constants in target_mem_ref REF to offset.  Returns the new target
diff -Nrcpad gcc-4.4.3/gcc/tree-ssa-ccp.c gcc-4.4.4/gcc/tree-ssa-ccp.c
*** gcc-4.4.3/gcc/tree-ssa-ccp.c	Mon Nov  9 19:38:29 2009
--- gcc-4.4.4/gcc/tree-ssa-ccp.c	Wed Apr  7 15:40:43 2010
***************
*** 1,6 ****
  /* Conditional constant propagation pass for the GNU compiler.
!    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
!    Free Software Foundation, Inc.
     Adapted from original RTL SSA-CCP by Daniel Berlin <dberlin@dberlin.org>
     Adapted to GIMPLE trees by Diego Novillo <dnovillo@redhat.com>
  
--- 1,6 ----
  /* Conditional constant propagation pass for the GNU compiler.
!    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
!    2010  Free Software Foundation, Inc.
     Adapted from original RTL SSA-CCP by Daniel Berlin <dberlin@dberlin.org>
     Adapted to GIMPLE trees by Diego Novillo <dnovillo@redhat.com>
  
*************** likely_value (gimple stmt)
*** 505,510 ****
--- 505,511 ----
    bool has_constant_operand, has_undefined_operand, all_undefined_operands;
    tree use;
    ssa_op_iter iter;
+   unsigned i;
  
    enum gimple_code code = gimple_code (stmt);
  
*************** likely_value (gimple stmt)
*** 559,564 ****
--- 560,581 ----
  	has_constant_operand = true;
      }
  
+   /* There may be constants in regular rhs operands.  For calls we
+      have to ignore lhs, fndecl and static chain, otherwise only
+      the lhs.  */
+   for (i = (is_gimple_call (stmt) ? 2 : 0) + gimple_has_lhs (stmt);
+        i < gimple_num_ops (stmt); ++i)
+     {
+       tree op = gimple_op (stmt, i);
+       if (!op || TREE_CODE (op) == SSA_NAME)
+ 	continue;
+       if (is_gimple_min_invariant (op))
+ 	has_constant_operand = true;
+     }
+ 
+   if (has_constant_operand)
+     all_undefined_operands = false;
+ 
    /* If the operation combines operands like COMPLEX_EXPR make sure to
       not mark the result UNDEFINED if only one part of the result is
       undefined.  */
*************** optimize_stack_restore (gimple_stmt_iter
*** 2979,2985 ****
  	continue;
  
        callee = gimple_call_fndecl (stmt);
!       if (!callee || DECL_BUILT_IN_CLASS (callee) != BUILT_IN_NORMAL)
  	return NULL_TREE;
  
        if (DECL_FUNCTION_CODE (callee) == BUILT_IN_STACK_RESTORE)
--- 2996,3005 ----
  	continue;
  
        callee = gimple_call_fndecl (stmt);
!       if (!callee
! 	  || DECL_BUILT_IN_CLASS (callee) != BUILT_IN_NORMAL
! 	  /* All regular builtins are ok, just obviously not alloca.  */
! 	  || DECL_FUNCTION_CODE (callee) == BUILT_IN_ALLOCA)
  	return NULL_TREE;
  
        if (DECL_FUNCTION_CODE (callee) == BUILT_IN_STACK_RESTORE)
diff -Nrcpad gcc-4.4.3/gcc/tree-ssa-loop-im.c gcc-4.4.4/gcc/tree-ssa-loop-im.c
*** gcc-4.4.3/gcc/tree-ssa-loop-im.c	Fri Jan 15 10:50:56 2010
--- gcc-4.4.4/gcc/tree-ssa-loop-im.c	Thu Apr  8 11:31:00 2010
*************** hoist_memory_references (struct loop *lo
*** 1887,1902 ****
      }
  }
  
! /* Returns true if REF is always accessed in LOOP.  */
  
  static bool
! ref_always_accessed_p (struct loop *loop, mem_ref_p ref)
  {
    VEC (mem_ref_loc_p, heap) *locs = NULL;
    unsigned i;
    mem_ref_loc_p loc;
    bool ret = false;
    struct loop *must_exec;
  
    get_all_locs_in_loop (loop, ref, &locs);
    for (i = 0; VEC_iterate (mem_ref_loc_p, locs, i, loc); i++)
--- 1887,1908 ----
      }
  }
  
! /* Returns true if REF is always accessed in LOOP.  If STORED_P is true
!    make sure REF is always stored to in LOOP.  */
  
  static bool
! ref_always_accessed_p (struct loop *loop, mem_ref_p ref, bool stored_p)
  {
    VEC (mem_ref_loc_p, heap) *locs = NULL;
    unsigned i;
    mem_ref_loc_p loc;
    bool ret = false;
    struct loop *must_exec;
+   tree base;
+ 
+   base = get_base_address (ref->mem);
+   if (INDIRECT_REF_P (base))
+     base = TREE_OPERAND (base, 0);
  
    get_all_locs_in_loop (loop, ref, &locs);
    for (i = 0; VEC_iterate (mem_ref_loc_p, locs, i, loc); i++)
*************** ref_always_accessed_p (struct loop *loop
*** 1904,1909 ****
--- 1910,1931 ----
        if (!get_lim_data (loc->stmt))
  	continue;
  
+       /* If we require an always executed store make sure the statement
+          stores to the reference.  */
+       if (stored_p)
+ 	{
+ 	  tree lhs;
+ 	  if (!gimple_get_lhs (loc->stmt))
+ 	    continue;
+ 	  lhs = get_base_address (gimple_get_lhs (loc->stmt));
+ 	  if (!lhs)
+ 	    continue;
+ 	  if (INDIRECT_REF_P (lhs))
+ 	    lhs = TREE_OPERAND (lhs, 0);
+ 	  if (lhs != base)
+ 	    continue;
+ 	}
+ 
        must_exec = get_lim_data (loc->stmt)->always_executed_in;
        if (!must_exec)
  	continue;
*************** ref_indep_loop_p (struct loop *loop, mem
*** 2041,2046 ****
--- 2063,2070 ----
  static bool
  can_sm_ref_p (struct loop *loop, mem_ref_p ref)
  {
+   tree base;
+ 
    /* Unless the reference is stored in the loop, there is nothing to do.  */
    if (!bitmap_bit_p (ref->stored, loop->num))
      return false;
*************** can_sm_ref_p (struct loop *loop, mem_ref
*** 2051,2059 ****
        || !for_each_index (&ref->mem, may_move_till, loop))
      return false;
  
!   /* If it can trap, it must be always executed in LOOP.  */
!   if (tree_could_trap_p (ref->mem)
!       && !ref_always_accessed_p (loop, ref))
      return false;
  
    /* And it must be independent on all other memory references
--- 2075,2088 ----
        || !for_each_index (&ref->mem, may_move_till, loop))
      return false;
  
!   /* If it can trap, it must be always executed in LOOP.
!      Readonly memory locations may trap when storing to them, but
!      tree_could_trap_p is a predicate for rvalues, so check that
!      explicitly.  */
!   base = get_base_address (ref->mem);
!   if ((tree_could_trap_p (ref->mem)
!        || (DECL_P (base) && TREE_READONLY (base)))
!       && !ref_always_accessed_p (loop, ref, true))
      return false;
  
    /* And it must be independent on all other memory references
diff -Nrcpad gcc-4.4.3/gcc/tree-ssa-loop-ivcanon.c gcc-4.4.4/gcc/tree-ssa-loop-ivcanon.c
*** gcc-4.4.3/gcc/tree-ssa-loop-ivcanon.c	Fri Aug 29 10:35:57 2008
--- gcc-4.4.4/gcc/tree-ssa-loop-ivcanon.c	Thu Apr  8 10:46:46 2010
*************** tree_unroll_loops_completely (bool may_i
*** 352,357 ****
--- 352,358 ----
    struct loop *loop;
    bool changed;
    enum unroll_level ul;
+   int iteration = 0;
  
    do
      {
*************** tree_unroll_loops_completely (bool may_i
*** 384,390 ****
  	  scev_reset ();
  	}
      }
!   while (changed);
  
    return 0;
  }
--- 385,392 ----
  	  scev_reset ();
  	}
      }
!   while (changed
! 	 && ++iteration <= PARAM_VALUE (PARAM_MAX_UNROLL_ITERATIONS));
  
    return 0;
  }
diff -Nrcpad gcc-4.4.3/gcc/tree-ssa-loop-ivopts.c gcc-4.4.4/gcc/tree-ssa-loop-ivopts.c
*** gcc-4.4.3/gcc/tree-ssa-loop-ivopts.c	Wed Mar 18 17:04:26 2009
--- gcc-4.4.4/gcc/tree-ssa-loop-ivopts.c	Thu Apr  8 11:47:13 2010
*************** find_interesting_uses_address (struct iv
*** 1674,1680 ****
  	  while (handled_component_p (*ref))
  	    ref = &TREE_OPERAND (*ref, 0);
  	  if (TREE_CODE (*ref) == INDIRECT_REF)
! 	    *ref = fold_indirect_ref (*ref);
  	}
      }
  
--- 1674,1684 ----
  	  while (handled_component_p (*ref))
  	    ref = &TREE_OPERAND (*ref, 0);
  	  if (TREE_CODE (*ref) == INDIRECT_REF)
! 	    {
! 	      tree tem = gimple_fold_indirect_ref (TREE_OPERAND (*ref, 0));
! 	      if (tem)
! 		*ref = tem;
! 	    }
  	}
      }
  
*************** copy_ref_info (tree new_ref, tree old_re
*** 5290,5295 ****
--- 5294,5301 ----
      {
        TMR_ORIGINAL (new_ref) = unshare_and_remove_ssa_names (old_ref);
        TMR_TAG (new_ref) = get_ref_tag (old_ref, TMR_ORIGINAL (new_ref));
+       TREE_SIDE_EFFECTS (new_ref) = TREE_SIDE_EFFECTS (old_ref);
+       TREE_THIS_VOLATILE (new_ref) = TREE_THIS_VOLATILE (old_ref);
      }
  }
  
diff -Nrcpad gcc-4.4.3/gcc/tree-ssa-operands.c gcc-4.4.4/gcc/tree-ssa-operands.c
*** gcc-4.4.3/gcc/tree-ssa-operands.c	Wed Jun 17 10:33:31 2009
--- gcc-4.4.4/gcc/tree-ssa-operands.c	Thu Apr  8 11:28:06 2010
*************** get_tmr_operands (gimple stmt, tree expr
*** 1606,1611 ****
--- 1606,1614 ----
    /* Mark the statement as having memory operands.  */
    gimple_set_references_memory (stmt, true);
  
+   if (TREE_THIS_VOLATILE (expr))
+     gimple_set_has_volatile_ops (stmt, true);
+ 
    /* First record the real operands.  */
    get_expr_operands (stmt, &TMR_BASE (expr), opf_use);
    get_expr_operands (stmt, &TMR_INDEX (expr), opf_use);
diff -Nrcpad gcc-4.4.3/gcc/tree-ssa-pre.c gcc-4.4.4/gcc/tree-ssa-pre.c
*** gcc-4.4.3/gcc/tree-ssa-pre.c	Sun Jan 17 15:50:53 2010
--- gcc-4.4.4/gcc/tree-ssa-pre.c	Mon Mar 22 16:32:58 2010
*************** get_representative_for (const pre_expr e
*** 1395,1428 ****
  
  
  
  
  /* Translate EXPR using phis in PHIBLOCK, so that it has the values of
     the phis in PRED.  Return NULL if we can't find a leader for each part
     of the translated expression.  */
  
  static pre_expr
! phi_translate (pre_expr expr, bitmap_set_t set1, bitmap_set_t set2,
! 	       basic_block pred, basic_block phiblock)
  {
-   pre_expr oldexpr = expr;
-   pre_expr phitrans;
- 
-   if (!expr)
-     return NULL;
- 
-   if (value_id_constant_p (get_expr_value_id (expr)))
-     return expr;
- 
-   phitrans = phi_trans_lookup (expr, pred);
-   if (phitrans)
-     return phitrans;
- 
    switch (expr->kind)
      {
-       /* Constants contain no values that need translation.  */
-     case CONSTANT:
-       return expr;
- 
      case NARY:
        {
  	unsigned int i;
--- 1395,1414 ----
  
  
  
+ static pre_expr
+ phi_translate (pre_expr expr, bitmap_set_t set1, bitmap_set_t set2,
+ 	       basic_block pred, basic_block phiblock);
  
  /* Translate EXPR using phis in PHIBLOCK, so that it has the values of
     the phis in PRED.  Return NULL if we can't find a leader for each part
     of the translated expression.  */
  
  static pre_expr
! phi_translate_1 (pre_expr expr, bitmap_set_t set1, bitmap_set_t set2,
! 		 basic_block pred, basic_block phiblock)
  {
    switch (expr->kind)
      {
      case NARY:
        {
  	unsigned int i;
*************** phi_translate (pre_expr expr, bitmap_set
*** 1510,1516 ****
  	      }
  	    add_to_value (new_val_id, expr);
  	  }
- 	phi_trans_add (oldexpr, expr, pred);
  	return expr;
        }
        break;
--- 1496,1501 ----
*************** phi_translate (pre_expr expr, bitmap_set
*** 1660,1666 ****
  	    add_to_value (new_val_id, expr);
  	  }
  	VEC_free (vn_reference_op_s, heap, newoperands);
- 	phi_trans_add (oldexpr, expr, pred);
  	return expr;
        }
        break;
--- 1645,1650 ----
*************** phi_translate (pre_expr expr, bitmap_set
*** 1706,1711 ****
--- 1690,1733 ----
      }
  }
  
+ /* Wrapper around phi_translate_1 providing caching functionality.  */
+ 
+ static pre_expr
+ phi_translate (pre_expr expr, bitmap_set_t set1, bitmap_set_t set2,
+ 	       basic_block pred, basic_block phiblock)
+ {
+   pre_expr phitrans;
+ 
+   if (!expr)
+     return NULL;
+ 
+   /* Constants contain no values that need translation.  */
+   if (expr->kind == CONSTANT)
+     return expr;
+ 
+   if (value_id_constant_p (get_expr_value_id (expr)))
+     return expr;
+ 
+   if (expr->kind != NAME)
+     {
+       phitrans = phi_trans_lookup (expr, pred);
+       if (phitrans)
+ 	return phitrans;
+     }
+ 
+   /* Translate.  */
+   phitrans = phi_translate_1 (expr, set1, set2, pred, phiblock);
+ 
+   /* Don't add empty translations to the cache.  Neither add
+      translations of NAMEs as those are cheap to translate.  */
+   if (phitrans
+       && expr->kind != NAME)
+     phi_trans_add (expr, phitrans, pred);
+ 
+   return phitrans;
+ }
+ 
+ 
  /* For each expression in SET, translate the values through phi nodes
     in PHIBLOCK using edge PHIBLOCK->PRED, and store the resulting
     expressions in DEST.  */
*************** phi_translate_set (bitmap_set_t dest, bi
*** 1729,1740 ****
      {
        pre_expr translated;
        translated = phi_translate (expr, set, NULL, pred, phiblock);
  
!       /* Don't add empty translations to the cache  */
!       if (translated)
! 	phi_trans_add (expr, translated, pred);
! 
!       if (translated != NULL)
  	bitmap_value_insert_into_set (dest, translated);
      }
    VEC_free (pre_expr, heap, exprs);
--- 1751,1766 ----
      {
        pre_expr translated;
        translated = phi_translate (expr, set, NULL, pred, phiblock);
+       if (!translated)
+ 	continue;
  
!       /* We might end up with multiple expressions from SET being
! 	 translated to the same value.  In this case we do not want
! 	 to retain the NARY or REFERENCE expression but prefer a NAME
! 	 which would be the leader.  */
!       if (translated->kind == NAME)
! 	bitmap_value_replace_in_set (dest, translated);
!       else
  	bitmap_value_insert_into_set (dest, translated);
      }
    VEC_free (pre_expr, heap, exprs);
diff -Nrcpad gcc-4.4.3/gcc/tree-ssa-reassoc.c gcc-4.4.4/gcc/tree-ssa-reassoc.c
*** gcc-4.4.3/gcc/tree-ssa-reassoc.c	Mon Jan 12 11:11:40 2009
--- gcc-4.4.4/gcc/tree-ssa-reassoc.c	Tue Feb  9 10:36:22 2010
***************
*** 1,5 ****
  /* Reassociation for trees.
!    Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
     Contributed by Daniel Berlin <dan@dberlin.org>
  
  This file is part of GCC.
--- 1,5 ----
  /* Reassociation for trees.
!    Copyright (C) 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
     Contributed by Daniel Berlin <dan@dberlin.org>
  
  This file is part of GCC.
*************** build_and_add_sum (tree tmpvar, tree op1
*** 844,850 ****
    if ((!op1def || gimple_nop_p (op1def))
        && (!op2def || gimple_nop_p (op2def)))
      {
!       gsi = gsi_start_bb (single_succ (ENTRY_BLOCK_PTR));
        gsi_insert_before (&gsi, sum, GSI_NEW_STMT);
      }
    else if ((!op1def || gimple_nop_p (op1def))
--- 844,850 ----
    if ((!op1def || gimple_nop_p (op1def))
        && (!op2def || gimple_nop_p (op2def)))
      {
!       gsi = gsi_after_labels (single_succ (ENTRY_BLOCK_PTR));
        gsi_insert_before (&gsi, sum, GSI_NEW_STMT);
      }
    else if ((!op1def || gimple_nop_p (op1def))
*************** build_and_add_sum (tree tmpvar, tree op1
*** 853,859 ****
      {
        if (gimple_code (op2def) == GIMPLE_PHI)
  	{
! 	  gsi = gsi_start_bb (gimple_bb (op2def));
  	  gsi_insert_before (&gsi, sum, GSI_NEW_STMT);
  	}
        else
--- 853,859 ----
      {
        if (gimple_code (op2def) == GIMPLE_PHI)
  	{
! 	  gsi = gsi_after_labels (gimple_bb (op2def));
  	  gsi_insert_before (&gsi, sum, GSI_NEW_STMT);
  	}
        else
*************** build_and_add_sum (tree tmpvar, tree op1
*** 878,884 ****
      {
        if (gimple_code (op1def) == GIMPLE_PHI)
  	{
! 	  gsi = gsi_start_bb (gimple_bb (op1def));
  	  gsi_insert_before (&gsi, sum, GSI_NEW_STMT);
  	}
        else
--- 878,884 ----
      {
        if (gimple_code (op1def) == GIMPLE_PHI)
  	{
! 	  gsi = gsi_after_labels (gimple_bb (op1def));
  	  gsi_insert_before (&gsi, sum, GSI_NEW_STMT);
  	}
        else
diff -Nrcpad gcc-4.4.3/gcc/tree-vect-analyze.c gcc-4.4.4/gcc/tree-vect-analyze.c
*** gcc-4.4.3/gcc/tree-vect-analyze.c	Mon Jan  4 12:45:46 2010
--- gcc-4.4.4/gcc/tree-vect-analyze.c	Mon Apr 19 06:17:56 2010
*************** vect_supported_load_permutation_p (slp_i
*** 3260,3265 ****
--- 3260,3269 ----
        SET_BIT (load_index, prev);
      }
  
+   for (j = 0; j < group_size; j++)
+     if (!TEST_BIT (load_index, j))
+       return false;
+ 
    sbitmap_free (load_index);
  
    if (supported && i == group_size * group_size
*************** vect_detect_hybrid_slp_stmts (slp_tree n
*** 3508,3514 ****
        FOR_EACH_IMM_USE_STMT (use_stmt, imm_iter, gimple_op (stmt, 0))
  	if (vinfo_for_stmt (use_stmt)
  	    && !STMT_SLP_TYPE (vinfo_for_stmt (use_stmt))
!             && STMT_VINFO_RELEVANT (vinfo_for_stmt (use_stmt)))
  	  vect_mark_slp_stmts (node, hybrid, i);
  
    vect_detect_hybrid_slp_stmts (SLP_TREE_LEFT (node));
--- 3512,3520 ----
        FOR_EACH_IMM_USE_STMT (use_stmt, imm_iter, gimple_op (stmt, 0))
  	if (vinfo_for_stmt (use_stmt)
  	    && !STMT_SLP_TYPE (vinfo_for_stmt (use_stmt))
!             && (STMT_VINFO_RELEVANT (vinfo_for_stmt (use_stmt))
!                 || STMT_VINFO_DEF_TYPE (vinfo_for_stmt (use_stmt)) 
!                     == vect_reduction_def))
  	  vect_mark_slp_stmts (node, hybrid, i);
  
    vect_detect_hybrid_slp_stmts (SLP_TREE_LEFT (node));
diff -Nrcpad gcc-4.4.3/gcc/tree.c gcc-4.4.4/gcc/tree.c
*** gcc-4.4.3/gcc/tree.c	Mon Jul 20 14:39:32 2009
--- gcc-4.4.4/gcc/tree.c	Thu Apr  8 11:28:06 2010
*************** build7_stat (enum tree_code code, tree t
*** 3455,3461 ****
    PROCESS_ARG(6);
  
    TREE_SIDE_EFFECTS (t) = side_effects;
!   TREE_THIS_VOLATILE (t) = 0;
  
    return t;
  }
--- 3455,3465 ----
    PROCESS_ARG(6);
  
    TREE_SIDE_EFFECTS (t) = side_effects;
!   if (code == TARGET_MEM_REF)
!     TREE_SIDE_EFFECTS (t) = (arg5 && TREE_SIDE_EFFECTS (arg5));
!   TREE_THIS_VOLATILE (t)
!     = (code == TARGET_MEM_REF
!        && arg5 && TREE_THIS_VOLATILE (arg5));
  
    return t;
  }
diff -Nrcpad gcc-4.4.3/gnattools/ChangeLog gcc-4.4.4/gnattools/ChangeLog
*** gcc-4.4.3/gnattools/ChangeLog	Thu Jan 21 09:37:33 2010
--- gcc-4.4.4/gnattools/ChangeLog	Thu Apr 29 07:51:07 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/include/ChangeLog gcc-4.4.4/include/ChangeLog
*** gcc-4.4.3/include/ChangeLog	Thu Jan 21 09:36:07 2010
--- gcc-4.4.4/include/ChangeLog	Thu Apr 29 07:48:44 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/intl/ChangeLog gcc-4.4.4/intl/ChangeLog
*** gcc-4.4.3/intl/ChangeLog	Thu Jan 21 09:37:48 2010
--- gcc-4.4.4/intl/ChangeLog	Thu Apr 29 07:51:26 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libada/ChangeLog gcc-4.4.4/libada/ChangeLog
*** gcc-4.4.3/libada/ChangeLog	Thu Jan 21 09:37:43 2010
--- gcc-4.4.4/libada/ChangeLog	Thu Apr 29 07:51:20 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libcpp/ChangeLog gcc-4.4.4/libcpp/ChangeLog
*** gcc-4.4.3/libcpp/ChangeLog	Thu Jan 21 09:38:28 2010
--- gcc-4.4.4/libcpp/ChangeLog	Thu Apr 29 07:52:20 2010
***************
*** 1,3 ****
--- 1,12 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-02-11  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* init.c (read_original_filename): Don't call read_original_directory
+ 	if _cpp_handle_directive returns 0.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libcpp/init.c gcc-4.4.4/libcpp/init.c
*** gcc-4.4.3/libcpp/init.c	Wed Nov 11 20:21:14 2009
--- gcc-4.4.4/libcpp/init.c	Thu Feb 11 19:51:07 2010
***************
*** 1,6 ****
  /* CPP Library.
     Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009
     Free Software Foundation, Inc.
     Contributed by Per Bothner, 1994-95.
     Based on CCCP program by Paul Rubin, June 1986
--- 1,6 ----
  /* CPP Library.
     Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
!    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010
     Free Software Foundation, Inc.
     Contributed by Per Bothner, 1994-95.
     Based on CCCP program by Paul Rubin, June 1986
*************** read_original_filename (cpp_reader *pfil
*** 570,578 ****
        pfile->state.in_directive = 0;
  
        /* If it's a #line directive, handle it.  */
!       if (token1->type == CPP_NUMBER)
  	{
- 	  _cpp_handle_directive (pfile, token->flags & PREV_WHITE);
  	  read_original_directory (pfile);
  	  return;
  	}
--- 570,578 ----
        pfile->state.in_directive = 0;
  
        /* If it's a #line directive, handle it.  */
!       if (token1->type == CPP_NUMBER
! 	  && _cpp_handle_directive (pfile, token->flags & PREV_WHITE))
  	{
  	  read_original_directory (pfile);
  	  return;
  	}
diff -Nrcpad gcc-4.4.3/libcpp/po/ChangeLog gcc-4.4.4/libcpp/po/ChangeLog
*** gcc-4.4.3/libcpp/po/ChangeLog	Thu Jan 21 09:38:23 2010
--- gcc-4.4.4/libcpp/po/ChangeLog	Thu Apr 29 07:52:14 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libdecnumber/ChangeLog gcc-4.4.4/libdecnumber/ChangeLog
*** gcc-4.4.3/libdecnumber/ChangeLog	Thu Jan 21 09:38:06 2010
--- gcc-4.4.4/libdecnumber/ChangeLog	Thu Apr 29 07:51:48 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libffi/ChangeLog gcc-4.4.4/libffi/ChangeLog
*** gcc-4.4.3/libffi/ChangeLog	Thu Jan 21 09:35:47 2010
--- gcc-4.4.4/libffi/ChangeLog	Thu Apr 29 07:48:16 2010
***************
*** 1,3 ****
--- 1,12 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-02-15  Matthias Klose  <doko@ubuntu.com>
+ 
+ 	* src/arm/sysv.S (__ARM_ARCH__): Define for processor
+ 	__ARM_ARCH_7EM__.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libffi/src/arm/sysv.S gcc-4.4.4/libffi/src/arm/sysv.S
*** gcc-4.4.3/libffi/src/arm/sysv.S	Wed Sep 23 15:08:02 2009
--- gcc-4.4.4/libffi/src/arm/sysv.S	Mon Feb 15 15:20:18 2010
***************
*** 73,79 ****
  #endif
  
  #if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
!         || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__)
  # undef __ARM_ARCH__
  # define __ARM_ARCH__ 7
  #endif
--- 73,80 ----
  #endif
  
  #if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
!         || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \
! 	|| defined(__ARM_ARCH_7EM__)
  # undef __ARM_ARCH__
  # define __ARM_ARCH__ 7
  #endif
diff -Nrcpad gcc-4.4.3/libgcc/ChangeLog gcc-4.4.4/libgcc/ChangeLog
*** gcc-4.4.3/libgcc/ChangeLog	Thu Jan 21 09:35:57 2010
--- gcc-4.4.4/libgcc/ChangeLog	Thu Apr 29 07:48:31 2010
***************
*** 1,3 ****
--- 1,20 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+ 
+ 	Backport from mainline:
+ 	2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+ 
+ 	PR target/38085
+ 	* config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
+ 	MULTILIB_CFLAGS.
+ 	($(T)gcrt1.o): Likewise.
+ 	($(T)crt1.o): Likewise.
+ 	($(T)crti.o): Likewise.
+ 	($(T)crtn.o): Likewise.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libgcc/config/i386/t-sol2 gcc-4.4.4/libgcc/config/i386/t-sol2
*** gcc-4.4.3/libgcc/config/i386/t-sol2	Thu Nov 20 17:13:01 2008
--- gcc-4.4.4/libgcc/config/i386/t-sol2	Thu Apr  8 15:09:17 2010
***************
*** 1,6 ****
  # gmon build rule:
  $(T)gmon.o:	$(gcc_srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
! 	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
  		-c $(gcc_srcdir)/config/i386/gmon-sol2.c -o $(T)gmon.o
  
  # Assemble startup files.
--- 1,6 ----
  # gmon build rule:
  $(T)gmon.o:	$(gcc_srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
! 	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CFLAGS) \
  		-c $(gcc_srcdir)/config/i386/gmon-sol2.c -o $(T)gmon.o
  
  # Assemble startup files.
*************** $(T)gmon.o:	$(gcc_srcdir)/config/i386/gm
*** 9,24 ****
  # the comments with sed.  This bug may only be in the Early Access releases.
  $(T)gcrt1.o: $(gcc_srcdir)/config/i386/sol2-gc1.asm $(GCC_PASSES)
  	sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-gc1.asm >gcrt1.s
! 	$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)gcrt1.o gcrt1.s
  $(T)crt1.o: $(gcc_srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES)
  	sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-c1.asm >crt1.s
! 	$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o crt1.s
  $(T)crti.o: $(gcc_srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
  	sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-ci.asm >crti.s
! 	$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o crti.s
  $(T)crtn.o: $(gcc_srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES)
  	sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-cn.asm >crtn.s
! 	$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o crtn.s
  
  # We need to use -fPIC when we are using gcc to compile the routines in
  # crtstuff.c.  This is only really needed when we are going to use gcc/g++
--- 9,24 ----
  # the comments with sed.  This bug may only be in the Early Access releases.
  $(T)gcrt1.o: $(gcc_srcdir)/config/i386/sol2-gc1.asm $(GCC_PASSES)
  	sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-gc1.asm >gcrt1.s
! 	$(GCC_FOR_TARGET) $(CFLAGS) -c -o $(T)gcrt1.o gcrt1.s
  $(T)crt1.o: $(gcc_srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES)
  	sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-c1.asm >crt1.s
! 	$(GCC_FOR_TARGET) $(CFLAGS) -c -o $(T)crt1.o crt1.s
  $(T)crti.o: $(gcc_srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
  	sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-ci.asm >crti.s
! 	$(GCC_FOR_TARGET) $(CFLAGS) -c -o $(T)crti.o crti.s
  $(T)crtn.o: $(gcc_srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES)
  	sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-cn.asm >crtn.s
! 	$(GCC_FOR_TARGET) $(CFLAGS) -c -o $(T)crtn.o crtn.s
  
  # We need to use -fPIC when we are using gcc to compile the routines in
  # crtstuff.c.  This is only really needed when we are going to use gcc/g++
diff -Nrcpad gcc-4.4.3/libgcc/config/libbid/ChangeLog gcc-4.4.4/libgcc/config/libbid/ChangeLog
*** gcc-4.4.3/libgcc/config/libbid/ChangeLog	Thu Jan 21 09:35:51 2010
--- gcc-4.4.4/libgcc/config/libbid/ChangeLog	Thu Apr 29 07:48:24 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libgfortran/ChangeLog gcc-4.4.4/libgfortran/ChangeLog
*** gcc-4.4.3/libgfortran/ChangeLog	Thu Jan 21 09:38:12 2010
--- gcc-4.4.4/libgfortran/ChangeLog	Thu Apr 29 07:52:00 2010
***************
*** 1,3 ****
--- 1,88 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+ 
+ 	PR libfortran/43605
+ 	* io/intrinsics.c (gf_ftell): New function, seek to correct offset.
+         (ftell): Call gf_ftell.
+ 	(FTELL_SUB): Likewise.
+ 
+ 2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+ 
+ 	PR libfortran/43605
+ 	* io/intrinsics.c (ftell): Reset fbuf, correct offset.
+ 	(FTELL_SUB): Likewise.
+ 
+ 2010-03-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR fortran/43409
+ 	Back port from trunk.
+ 	* io/io.h: Fix type of size in st_parameter_inquire structure.
+ 	Add prototype for new function to return file size.
+ 	* io/unix.c (file_size): New function.
+ 	* io/inquire.c (inquire_via_unit): Use new function.
+ 	(inquire_via_filename): Use new function.
+ 
+ 2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43265
+ 	* io/transfer.c (next_record_r): Only call hit_eof for specific
+ 	conditions when an EOF is encountered.
+ 
+ 2010-03-29  Tobias Burnus  <burnus@net-b.de>
+ 
+ 	PR fortran/43551
+ 	* io/unix.c (buf_write): Set physical_offset after lseek.
+ 
+ 2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43517
+ 	* io/read.c (read_x): Return if seen EOR condition.
+ 
+ 2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43265
+ 	* io/io.h: Delete prototype for read_sf, making it static.
+ 	* io/read.c (read_x): Modify to call hit_eof if PAD="no".
+ 	* io/transfer.c (read_sf_internal): New static function extracted from
+ 	read_sf for use on internal units only. Handle empty string case.
+ 	(read_sf): New factoring of this function, make it static.  Add special
+ 	conditions for EOF based on ADVANCE="no", PAD="no", and whether any
+ 	bytes have been previously read from the record.
+ 	(read_block_form): Modify to call read_sf or read_sf_internal.
+ 	(next_record_r): Add a done flag similar to next_record_w. Call hit_eof
+ 	if internal array unit next record returns finished, meaning an EOF was
+ 	found and not done, ie not the last record expected.  For external
+ 	units call hit_eof if item_count is 1 or there are no pending spaces.
+ 	(next_record): Update call to next_record_r.
+ 
+ 2010-03-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/43265
+ 	Backport from trunk.
+ 	* io/read.c (read_x): Replace the use of read_sf with equivalent lower
+ 	level I/O, eliminating unneeded code and handling EOF and EOR
+ 	conditions.
+ 	* io/io.h: Revise prototype for read_sf.
+ 	* io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
+ 	Set eof and eor condition flags. (read_block_form): Likewise.
+ 	(next_record_r): Add condition to call to hit_eof.
+ 	
+ 2010-03-11  Tobias Burnus  <burnus@net-b.de>
+ 
+ 	PR fortran/43228
+ 	* io/list_read.c (nml_parse_qualifier): Disable expanded_read
+ 	for array sections.
+ 
+ 2010-02-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+ 
+ 	PR libfortran/42901
+ 	* io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
+ 	code, and adjust logic to set namelist info pointer correctly for array
+ 	qualifiers of derived type components.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libgfortran/io/inquire.c gcc-4.4.4/libgfortran/io/inquire.c
*** gcc-4.4.3/libgfortran/io/inquire.c	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libgfortran/io/inquire.c	Wed Mar 31 02:00:51 2010
*************** inquire_via_unit (st_parameter_inquire *
*** 370,375 ****
--- 370,383 ----
  
  	  cf_strcpy (iqp->round, iqp->round_len, p);
  	}
+ 
+       if ((cf2 & IOPARM_INQUIRE_HAS_SIZE) != 0)
+ 	{
+ 	  if (u == NULL)
+ 	    *iqp->size = -1;
+ 	  else
+ 	    *iqp->size = file_size (u->file, (gfc_charlen_type) u->file_len);
+ 	}
      }
  
    if ((cf & IOPARM_INQUIRE_HAS_POSITION) != 0)
*************** inquire_via_filename (st_parameter_inqui
*** 600,605 ****
--- 608,616 ----
    
        if ((cf2 & IOPARM_INQUIRE_HAS_ENCODING) != 0)
  	cf_strcpy (iqp->encoding, iqp->encoding_len, undefined);
+ 
+       if ((cf2 & IOPARM_INQUIRE_HAS_SIZE) != 0)
+ 	*iqp->size = file_size (iqp->file, iqp->file_len);
      }
  
    if ((cf & IOPARM_INQUIRE_HAS_POSITION) != 0)
diff -Nrcpad gcc-4.4.3/libgfortran/io/intrinsics.c gcc-4.4.4/libgfortran/io/intrinsics.c
*** gcc-4.4.3/libgfortran/io/intrinsics.c	Wed May 27 01:21:22 2009
--- gcc-4.4.4/libgfortran/io/intrinsics.c	Thu Apr  1 20:59:15 2010
***************
*** 1,8 ****
  /* Implementation of the FGET, FGETC, FPUT, FPUTC, FLUSH 
     FTELL, TTYNAM and ISATTY intrinsics.
!    Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc.
  
! This file is part of the GNU Fortran 95 runtime library (libgfortran).
  
  Libgfortran is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public
--- 1,8 ----
  /* Implementation of the FGET, FGETC, FPUT, FPUTC, FLUSH 
     FTELL, TTYNAM and ISATTY intrinsics.
!    Copyright (C) 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
  
! This file is part of the GNU Fortran runtime library (libgfortran).
  
  Libgfortran is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public
*************** fseek_sub (int * unit, GFC_IO_INT * offs
*** 258,276 ****
  
  /* FTELL intrinsic */
  
  extern size_t PREFIX(ftell) (int *);
  export_proto_np(PREFIX(ftell));
  
  size_t
  PREFIX(ftell) (int * unit)
  {
!   gfc_unit * u = find_unit (*unit);
!   size_t ret;
!   if (u == NULL)
!     return ((size_t) -1);
!   ret = (size_t) stell (u->s);
!   unlock_unit (u);
!   return ret;
  }
  
  #define FTELL_SUB(kind) \
--- 258,284 ----
  
  /* FTELL intrinsic */
  
+ static gfc_offset
+ gf_ftell (int unit)
+ {
+   gfc_unit * u = find_unit (unit);
+   if (u == NULL)
+     return -1;
+   int pos = fbuf_reset (u);
+   if (pos != 0)
+     sseek (u->s, pos, SEEK_CUR);
+   gfc_offset ret = stell (u->s);
+   unlock_unit (u);
+   return ret;
+ }
+ 
  extern size_t PREFIX(ftell) (int *);
  export_proto_np(PREFIX(ftell));
  
  size_t
  PREFIX(ftell) (int * unit)
  {
!   return gf_ftell (*unit);
  }
  
  #define FTELL_SUB(kind) \
*************** PREFIX(ftell) (int * unit)
*** 279,292 ****
    void \
    ftell_i ## kind ## _sub (int * unit, GFC_INTEGER_ ## kind * offset) \
    { \
!     gfc_unit * u = find_unit (*unit); \
!     if (u == NULL) \
!       *offset = -1; \
!     else \
!       { \
! 	*offset = stell (u->s); \
! 	unlock_unit (u); \
!       } \
    }
  
  FTELL_SUB(1)
--- 287,293 ----
    void \
    ftell_i ## kind ## _sub (int * unit, GFC_INTEGER_ ## kind * offset) \
    { \
!     *offset = gf_ftell (*unit);			\
    }
  
  FTELL_SUB(1)
diff -Nrcpad gcc-4.4.3/libgfortran/io/io.h gcc-4.4.4/libgfortran/io/io.h
*** gcc-4.4.3/libgfortran/io/io.h	Thu Jun 11 12:49:35 2009
--- gcc-4.4.4/libgfortran/io/io.h	Wed Mar 31 02:00:51 2010
*************** typedef struct
*** 368,374 ****
    CHARACTER2 (round);
    CHARACTER1 (sign);
    GFC_INTEGER_4 *pending;
!   GFC_INTEGER_4 *size;
    GFC_INTEGER_4 *id;
  }
  st_parameter_inquire;
--- 368,374 ----
    CHARACTER2 (round);
    CHARACTER1 (sign);
    GFC_INTEGER_4 *pending;
!   GFC_IO_INT *size;
    GFC_INTEGER_4 *id;
  }
  st_parameter_inquire;
*************** internal_proto(delete_file);
*** 728,733 ****
--- 728,736 ----
  extern int file_exists (const char *file, gfc_charlen_type file_len);
  internal_proto(file_exists);
  
+ extern GFC_IO_INT file_size (const char *file, gfc_charlen_type file_len);
+ internal_proto(file_size);
+ 
  extern const char *inquire_sequential (const char *, int);
  internal_proto(inquire_sequential);
  
*************** internal_proto(type_name);
*** 848,856 ****
  extern void * read_block_form (st_parameter_dt *, int *);
  internal_proto(read_block_form);
  
- extern char *read_sf (st_parameter_dt *, int *, int);
- internal_proto(read_sf);
- 
  extern void *write_block (st_parameter_dt *, int);
  internal_proto(write_block);
  
--- 851,856 ----
diff -Nrcpad gcc-4.4.3/libgfortran/io/list_read.c gcc-4.4.4/libgfortran/io/list_read.c
*** gcc-4.4.3/libgfortran/io/list_read.c	Wed Aug  5 03:15:18 2009
--- gcc-4.4.4/libgfortran/io/list_read.c	Thu Mar 11 19:48:11 2010
*************** static void
*** 287,296 ****
  eat_line (st_parameter_dt *dtp)
  {
    char c;
!   if (!is_internal_unit (dtp))
!     do
!       c = next_char (dtp);
!     while (c != '\n');
  }
  
  
--- 287,296 ----
  eat_line (st_parameter_dt *dtp)
  {
    char c;
! 
!   do
!     c = next_char (dtp);
!   while (c != '\n');
  }
  
  
*************** nml_parse_qualifier (st_parameter_dt *dt
*** 2092,2097 ****
--- 2092,2105 ----
  	    }
  	}
  
+       if (is_array_section == 1 && dtp->u.p.expanded_read == 1)
+      	{
+ 	  int i;
+ 	  dtp->u.p.expanded_read = 0;
+ 	  for (i = 0; i < dim; i++)
+ 	    ls[i].end = ls[i].start;
+       	}
+ 
        /* Check the values of the triplet indices.  */
        if ((ls[dim].start > (ssize_t)ad[dim].ubound)
  	  || (ls[dim].start < (ssize_t)ad[dim].lbound)
*************** nml_get_obj_data (st_parameter_dt *dtp, 
*** 2563,2569 ****
    namelist_info * first_nl = NULL;
    namelist_info * root_nl = NULL;
    int dim, parsed_rank;
!   int component_flag;
    index_type clow, chigh;
    int non_zero_rank_count;
  
--- 2571,2577 ----
    namelist_info * first_nl = NULL;
    namelist_info * root_nl = NULL;
    int dim, parsed_rank;
!   int component_flag, qualifier_flag;
    index_type clow, chigh;
    int non_zero_rank_count;
  
*************** nml_get_obj_data (st_parameter_dt *dtp, 
*** 2612,2622 ****
        break;
      }
  
!   /* Untouch all nodes of the namelist and reset the flag that is set for
       derived type components.  */
  
    nml_untouch_nodes (dtp);
    component_flag = 0;
    non_zero_rank_count = 0;
  
    /* Get the object name - should '!' and '\n' be permitted separators?  */
--- 2620,2631 ----
        break;
      }
  
!   /* Untouch all nodes of the namelist and reset the flags that are set for
       derived type components.  */
  
    nml_untouch_nodes (dtp);
    component_flag = 0;
+   qualifier_flag = 0;
    non_zero_rank_count = 0;
  
    /* Get the object name - should '!' and '\n' be permitted separators?  */
*************** get_name:
*** 2698,2707 ****
  		    " for namelist variable %s", nl->var_name);
  	  goto nml_err_ret;
  	}
- 
        if (parsed_rank > 0)
  	non_zero_rank_count++;
  
        c = next_char (dtp);
        unget_char (dtp, c);
      }
--- 2707,2717 ----
  		    " for namelist variable %s", nl->var_name);
  	  goto nml_err_ret;
  	}
        if (parsed_rank > 0)
  	non_zero_rank_count++;
  
+       qualifier_flag = 1;
+ 
        c = next_char (dtp);
        unget_char (dtp, c);
      }
*************** get_name:
*** 2726,2731 ****
--- 2736,2742 ----
  
        root_nl = nl;
        component_flag = 1;
+ 
        c = next_char (dtp);
        goto get_name;
      }
*************** get_name:
*** 2766,2780 ****
        unget_char (dtp, c);
      }
  
-   /* If a derived type touch its components and restore the root
-      namelist_info if we have parsed a qualified derived type
-      component.  */
- 
-   if (nl->type == GFC_DTYPE_DERIVED)
-     nml_touch_nodes (nl);
-   if (component_flag && nl->var_rank > 0 && nl->next)
-     nl = first_nl;
- 
    /* Make sure no extraneous qualifiers are there.  */
  
    if (c == '(')
--- 2777,2782 ----
*************** get_name:
*** 2819,2828 ****
  		nl->var_name);
        goto nml_err_ret;
      }
  
-   if (first_nl != NULL && first_nl->var_rank > 0)
-     nl = first_nl;
-   
    if (nml_read_obj (dtp, nl, 0, pprev_nl, nml_err_msg, nml_err_msg_size,
  		    clow, chigh) == FAILURE)
      goto nml_err_ret;
--- 2821,2844 ----
  		nl->var_name);
        goto nml_err_ret;
      }
+   /* If a derived type, touch its components and restore the root
+      namelist_info if we have parsed a qualified derived type
+      component.  */
+ 
+   if (nl->type == GFC_DTYPE_DERIVED)
+     nml_touch_nodes (nl);
+ 
+   if (first_nl)
+     {
+       if (first_nl->var_rank == 0)
+ 	{
+ 	  if (component_flag && qualifier_flag)
+ 	    nl = first_nl;
+ 	}
+       else
+ 	nl = first_nl;
+     }
  
    if (nml_read_obj (dtp, nl, 0, pprev_nl, nml_err_msg, nml_err_msg_size,
  		    clow, chigh) == FAILURE)
      goto nml_err_ret;
diff -Nrcpad gcc-4.4.3/libgfortran/io/read.c gcc-4.4.4/libgfortran/io/read.c
*** gcc-4.4.3/libgfortran/io/read.c	Wed May 27 01:21:22 2009
--- gcc-4.4.4/libgfortran/io/read.c	Fri Mar 26 04:56:51 2010
*************** bad_float:
*** 1019,1034 ****
   * and never look at it. */
  
  void
! read_x (st_parameter_dt * dtp, int n)
  {
    if ((dtp->u.p.current_unit->pad_status == PAD_NO || is_internal_unit (dtp))
         && dtp->u.p.current_unit->bytes_left < n)
      n = dtp->u.p.current_unit->bytes_left;
  
!   dtp->u.p.sf_read_comma = 0;
!   if (n > 0)
!     read_sf (dtp, &n, 1);
!   dtp->u.p.sf_read_comma = 1;
    dtp->u.p.current_unit->strm_pos += (gfc_offset) n;
  }
  
--- 1019,1102 ----
   * and never look at it. */
  
  void
! read_x (st_parameter_dt *dtp, int n)
  {
+   int length;
+   char *p, q;
+ 
    if ((dtp->u.p.current_unit->pad_status == PAD_NO || is_internal_unit (dtp))
         && dtp->u.p.current_unit->bytes_left < n)
      n = dtp->u.p.current_unit->bytes_left;
+     
+   if (n == 0)
+     return;
  
!   length = n;
! 
!   if (is_internal_unit (dtp))
!     {
!       p = mem_alloc_r (dtp->u.p.current_unit->s, &length);
!       if (unlikely (length < n))
! 	n = length;
!       goto done;
!     }
! 
!   if (dtp->u.p.sf_seen_eor)
!     return;
! 
!   p = fbuf_read (dtp->u.p.current_unit, &length);
!   if (p == NULL)
!     {
!       hit_eof (dtp);
!       return;
!     }
!   
!   if (length == 0 && dtp->u.p.item_count == 1)
!     {
!       if (dtp->u.p.current_unit->pad_status == PAD_NO)
! 	{
! 	  hit_eof (dtp);
! 	  return;
! 	}
!       else
! 	return;
!     }
! 
!   n = 0;
!   while (n < length)
!     {
!       q = *p;
!       if (q == '\n' || q == '\r')
! 	{
! 	  /* Unexpected end of line. Set the position.  */
! 	  fbuf_seek (dtp->u.p.current_unit, n + 1 ,SEEK_CUR);
! 	  dtp->u.p.sf_seen_eor = 1;
! 
! 	  /* If we encounter a CR, it might be a CRLF.  */
! 	  if (q == '\r') /* Probably a CRLF */
! 	    {
! 	      /* See if there is an LF. Use fbuf_read rather then fbuf_getc so
! 		 the position is not advanced unless it really is an LF.  */
! 	      int readlen = 1;
! 	      p = fbuf_read (dtp->u.p.current_unit, &readlen);
! 	      if (*p == '\n' && readlen == 1)
! 	        {
! 		  dtp->u.p.sf_seen_eor = 2;
! 		  fbuf_seek (dtp->u.p.current_unit, 1 ,SEEK_CUR);
! 		}
! 	    }
! 	  goto done;
! 	}
!       n++;
!       p++;
!     } 
! 
!   fbuf_seek (dtp->u.p.current_unit, n, SEEK_CUR);
!   
!  done:
!   if ((dtp->common.flags & IOPARM_DT_HAS_SIZE) != 0)
!     dtp->u.p.size_used += (GFC_IO_INT) n;
!   dtp->u.p.current_unit->bytes_left -= n;
    dtp->u.p.current_unit->strm_pos += (gfc_offset) n;
  }
  
diff -Nrcpad gcc-4.4.3/libgfortran/io/transfer.c gcc-4.4.4/libgfortran/io/transfer.c
*** gcc-4.4.3/libgfortran/io/transfer.c	Fri Nov 20 04:00:03 2009
--- gcc-4.4.4/libgfortran/io/transfer.c	Tue Mar 30 03:54:36 2010
*************** current_mode (st_parameter_dt *dtp)
*** 162,170 ****
  }
  
  
! /* Mid level data transfer statements.  These subroutines do reading
!    and writing in the style of salloc_r()/salloc_w() within the
!    current record.  */
  
  /* When reading sequential formatted records we have a problem.  We
     don't know how long the line is until we read the trailing newline,
--- 162,168 ----
  }
  
  
! /* Mid level data transfer statements.  */
  
  /* When reading sequential formatted records we have a problem.  We
     don't know how long the line is until we read the trailing newline,
*************** current_mode (st_parameter_dt *dtp)
*** 177,200 ****
     we hit the newline.  For small allocations, we use a static buffer.
     For larger allocations, we are forced to allocate memory on the
     heap.  Hopefully this won't happen very often.  */
  
! char *
! read_sf (st_parameter_dt *dtp, int * length, int no_error)
  {
    static char *empty_string[0];
!   char *base, *p, q;
!   int n, lorig, memread, seen_comma;
  
!   /* If we hit EOF previously with the no_error flag set (i.e. X, T,
!      TR edit descriptors), and we now try to read again, this time
!      without setting no_error.  */
!   if (!no_error && dtp->u.p.at_eof)
      {
        *length = 0;
        hit_eof (dtp);
        return NULL;
      }
  
    /* If we have seen an eor previously, return a length of 0.  The
       caller is responsible for correctly padding the input field.  */
    if (dtp->u.p.sf_seen_eor)
--- 175,230 ----
     we hit the newline.  For small allocations, we use a static buffer.
     For larger allocations, we are forced to allocate memory on the
     heap.  Hopefully this won't happen very often.  */
+    
+ /* Read sequential file - internal unit  */
  
! static char *
! read_sf_internal (st_parameter_dt *dtp, int * length)
  {
    static char *empty_string[0];
!   char *base;
!   int lorig;
  
!   if (dtp->internal_unit_len == 0
!       && dtp->u.p.current_unit->pad_status == PAD_NO)
!     hit_eof (dtp);
! 
!   /* If we have seen an eor previously, return a length of 0.  The
!      caller is responsible for correctly padding the input field.  */
!   if (dtp->u.p.sf_seen_eor)
      {
        *length = 0;
+       /* Just return something that isn't a NULL pointer, otherwise the
+          caller thinks an error occured.  */
+       return (char*) empty_string;
+     }
+ 
+   lorig = *length;
+   base = mem_alloc_r (dtp->u.p.current_unit->s, length);
+   if (unlikely (lorig > *length))
+     {
        hit_eof (dtp);
        return NULL;
      }
  
+   dtp->u.p.current_unit->bytes_left -= *length;
+ 
+   if ((dtp->common.flags & IOPARM_DT_HAS_SIZE) != 0)
+     dtp->u.p.size_used += (GFC_IO_INT) *length;
+ 
+   return base;
+ 
+ }
+ 
+ /* Read sequential file - external unit */
+ 
+ static char *
+ read_sf (st_parameter_dt *dtp, int * length)
+ {
+   static char *empty_string[0];
+   char *base, *p, q;
+   int n, lorig, seen_comma;
+ 
    /* If we have seen an eor previously, return a length of 0.  The
       caller is responsible for correctly padding the input field.  */
    if (dtp->u.p.sf_seen_eor)
*************** read_sf (st_parameter_dt *dtp, int * len
*** 205,223 ****
        return (char*) empty_string;
      }
  
-   if (is_internal_unit (dtp))
-     {
-       memread = *length;
-       base = mem_alloc_r (dtp->u.p.current_unit->s, length);
-       if (unlikely (memread > *length))
- 	{
-           hit_eof (dtp);
- 	  return NULL;
- 	}
-       n = *length;
-       goto done;
-     }
- 
    n = seen_comma = 0;
  
    /* Read data into format buffer and scan through it.  */
--- 235,240 ----
*************** read_sf (st_parameter_dt *dtp, int * len
*** 260,267 ****
  	     so we can just continue with a short read.  */
  	  if (dtp->u.p.current_unit->pad_status == PAD_NO)
  	    {
- 	      if (likely (no_error))
- 		break;
  	      generate_error (&dtp->common, LIBERROR_EOR, NULL);
  	      return NULL;
  	    }
--- 277,282 ----
*************** read_sf (st_parameter_dt *dtp, int * len
*** 291,303 ****
       some other stuff. Set the relevant flags.  */
    if (lorig > *length && !dtp->u.p.sf_seen_eor && !seen_comma)
      {
!       if (n > 0 || no_error)
!         dtp->u.p.at_eof = 1;
!       else
          {
!           hit_eof (dtp);
!           return NULL;
!         }
      }
  
   done:
--- 306,334 ----
       some other stuff. Set the relevant flags.  */
    if (lorig > *length && !dtp->u.p.sf_seen_eor && !seen_comma)
      {
!       if (n > 0)
          {
! 	  if (dtp->u.p.advance_status == ADVANCE_NO)
! 	    {
! 	      if (dtp->u.p.current_unit->pad_status == PAD_NO)
! 	        {
! 		  hit_eof (dtp);
! 		  return NULL;
! 		}
! 	      else
! 		dtp->u.p.eor_condition = 1;
! 	    }
! 	  else
! 	    dtp->u.p.at_eof = 1;
! 	}
!       else if (dtp->u.p.advance_status == ADVANCE_NO
! 	       || dtp->u.p.current_unit->pad_status == PAD_NO
! 	       || dtp->u.p.current_unit->bytes_left
! 		    == dtp->u.p.current_unit->recl)
! 	{
! 	  hit_eof (dtp);
! 	  return NULL;
! 	}
      }
  
   done:
*************** read_block_form (st_parameter_dt *dtp, i
*** 338,344 ****
              dtp->u.p.current_unit->bytes_left = dtp->u.p.current_unit->recl;
  	  else
  	    {
! 	      if (unlikely (dtp->u.p.current_unit->pad_status == PAD_NO))
  		{
  		  /* Not enough data left.  */
  		  generate_error (&dtp->common, LIBERROR_EOR, NULL);
--- 369,376 ----
              dtp->u.p.current_unit->bytes_left = dtp->u.p.current_unit->recl;
  	  else
  	    {
! 	      if (unlikely (dtp->u.p.current_unit->pad_status == PAD_NO)
! 		  && !is_internal_unit (dtp))
  		{
  		  /* Not enough data left.  */
  		  generate_error (&dtp->common, LIBERROR_EOR, NULL);
*************** read_block_form (st_parameter_dt *dtp, i
*** 346,354 ****
  		}
  	    }
  
! 	  if (unlikely (dtp->u.p.current_unit->bytes_left == 0))
  	    {
!               hit_eof (dtp);
  	      return NULL;
  	    }
  
--- 378,387 ----
  		}
  	    }
  
! 	  if (unlikely (dtp->u.p.current_unit->bytes_left == 0
! 	      && !is_internal_unit(dtp)))
  	    {
! 	      hit_eof (dtp);
  	      return NULL;
  	    }
  
*************** read_block_form (st_parameter_dt *dtp, i
*** 360,366 ****
        (dtp->u.p.current_unit->flags.access == ACCESS_SEQUENTIAL ||
         dtp->u.p.current_unit->flags.access == ACCESS_STREAM))
      {
!       source = read_sf (dtp, nbytes, 0);
        dtp->u.p.current_unit->strm_pos +=
  	(gfc_offset) (*nbytes + dtp->u.p.sf_seen_eor);
        return source;
--- 393,403 ----
        (dtp->u.p.current_unit->flags.access == ACCESS_SEQUENTIAL ||
         dtp->u.p.current_unit->flags.access == ACCESS_STREAM))
      {
!       if (is_internal_unit (dtp))
! 	source = read_sf_internal (dtp, nbytes);
!       else
! 	source = read_sf (dtp, nbytes);
! 
        dtp->u.p.current_unit->strm_pos +=
  	(gfc_offset) (*nbytes + dtp->u.p.sf_seen_eor);
        return source;
*************** min_off (gfc_offset a, gfc_offset b)
*** 2641,2647 ****
  /* Space to the next record for read mode.  */
  
  static void
! next_record_r (st_parameter_dt *dtp)
  {
    gfc_offset record;
    int bytes_left;
--- 2678,2684 ----
  /* Space to the next record for read mode.  */
  
  static void
! next_record_r (st_parameter_dt *dtp, int done)
  {
    gfc_offset record;
    int bytes_left;
*************** next_record_r (st_parameter_dt *dtp)
*** 2668,2677 ****
      case FORMATTED_SEQUENTIAL:
        /* read_sf has already terminated input because of an '\n', or
           we have hit EOF.  */
!       if (dtp->u.p.sf_seen_eor || dtp->u.p.at_eof)
  	{
  	  dtp->u.p.sf_seen_eor = 0;
-           dtp->u.p.at_eof = 0;
  	  break;
  	}
  
--- 2705,2713 ----
      case FORMATTED_SEQUENTIAL:
        /* read_sf has already terminated input because of an '\n', or
           we have hit EOF.  */
!       if (dtp->u.p.sf_seen_eor)
  	{
  	  dtp->u.p.sf_seen_eor = 0;
  	  break;
  	}
  
*************** next_record_r (st_parameter_dt *dtp)
*** 2683,2688 ****
--- 2719,2726 ----
  
  	      record = next_array_record (dtp, dtp->u.p.current_unit->ls,
  					  &finished);
+ 	      if (!done && finished)
+ 		hit_eof (dtp);
  
  	      /* Now seek to this record.  */
  	      record = record * dtp->u.p.current_unit->recl;
*************** next_record_r (st_parameter_dt *dtp)
*** 2720,2727 ****
  		{
                    if (errno != 0)
                      generate_error (&dtp->common, LIBERROR_OS, NULL);
!                   else
!                     hit_eof (dtp);
  		  break;
                  }
  	      
--- 2758,2771 ----
  		{
                    if (errno != 0)
                      generate_error (&dtp->common, LIBERROR_OS, NULL);
! 		  else
! 		    {
! 		      if (is_stream_io (dtp)
! 			  || dtp->u.p.current_unit->pad_status == PAD_NO
! 			  || dtp->u.p.current_unit->bytes_left
! 			     == dtp->u.p.current_unit->recl)
! 			hit_eof (dtp);
! 		    }
  		  break;
                  }
  	      
*************** next_record (st_parameter_dt *dtp, int d
*** 3061,3067 ****
    dtp->u.p.current_unit->read_bad = 0;
  
    if (dtp->u.p.mode == READING)
!     next_record_r (dtp);
    else
      next_record_w (dtp, done);
  
--- 3105,3111 ----
    dtp->u.p.current_unit->read_bad = 0;
  
    if (dtp->u.p.mode == READING)
!     next_record_r (dtp, done);
    else
      next_record_w (dtp, done);
  
diff -Nrcpad gcc-4.4.3/libgfortran/io/unix.c gcc-4.4.4/libgfortran/io/unix.c
*** gcc-4.4.3/libgfortran/io/unix.c	Wed May 27 01:21:22 2009
--- gcc-4.4.4/libgfortran/io/unix.c	Wed Mar 31 02:00:51 2010
*************** buf_write (unix_stream * s, const void *
*** 454,466 ****
            s->ndirty += nbyte;
          }
        else
!         {
!           if (s->file_length != -1 && s->physical_offset != s->logical_offset
!               && lseek (s->fd, s->logical_offset, SEEK_SET) < 0)
!             return -1;
!           nbyte = raw_write (s, buf, nbyte);
!           s->physical_offset += nbyte;
!         }
      }
    s->logical_offset += nbyte;
    /* Don't increment file_length if the file is non-seekable.  */
--- 454,470 ----
            s->ndirty += nbyte;
          }
        else
! 	{
! 	  if (s->file_length != -1 && s->physical_offset != s->logical_offset)
! 	    {
! 	      if (lseek (s->fd, s->logical_offset, SEEK_SET) < 0)
! 		return -1;
! 	      s->physical_offset = s->logical_offset;
! 	    }
! 
! 	  nbyte = raw_write (s, buf, nbyte);
! 	  s->physical_offset += nbyte;
! 	}
      }
    s->logical_offset += nbyte;
    /* Don't increment file_length if the file is non-seekable.  */
*************** file_exists (const char *file, gfc_charl
*** 1392,1397 ****
--- 1396,1417 ----
  }
  
  
+ /* file_size()-- Returns the size of the file.  */
+ 
+ GFC_IO_INT
+ file_size (const char *file, gfc_charlen_type file_len)
+ {
+   char path[PATH_MAX + 1];
+   struct stat statbuf;
+ 
+   if (unpack_filename (path, file, file_len))
+     return -1;
+ 
+   if (stat (path, &statbuf) < 0)
+     return -1;
+ 
+   return (GFC_IO_INT) statbuf.st_size;
+ }
  
  static const char yes[] = "YES", no[] = "NO", unknown[] = "UNKNOWN";
  
diff -Nrcpad gcc-4.4.3/libgomp/ChangeLog gcc-4.4.4/libgomp/ChangeLog
*** gcc-4.4.3/libgomp/ChangeLog	Thu Jan 21 09:36:12 2010
--- gcc-4.4.4/libgomp/ChangeLog	Thu Apr 29 07:48:53 2010
***************
*** 1,3 ****
--- 1,37 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/43570
+ 	* testsuite/libgomp.fortran/vla8.f90: New test.
+ 
+ 	PR libgomp/43706
+ 	* config/linux/affinity.c (gomp_init_affinity): Decrease
+ 	gomp_available_cpus if affinity mask confines the process to fewer
+ 	CPUs.
+ 	* config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
+ 	non-NULL, just return gomp_available_cpus.
+ 
+ 	PR libgomp/43569
+ 	* sections.c (gomp_sections_init): Initialize ws->mode.
+ 
+ 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR libgomp/42942
+ 	* env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
+ 	(initialize_env): Adjust callers.
+ 	(omp_set_max_active_levels): Set gomp_max_active_levels_var even
+ 	when the argument is 0.
+ 
+ 	* testsuite/libgomp.c/pr42942.c: New test.
+ 
+ 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/42866
+ 	* testsuite/libgomp.fortran/allocatable5.f90: New test.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libgomp/config/linux/affinity.c gcc-4.4.4/libgomp/config/linux/affinity.c
*** gcc-4.4.3/libgomp/config/linux/affinity.c	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libgomp/config/linux/affinity.c	Wed Apr 21 14:00:10 2010
***************
*** 1,4 ****
! /* Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
     Contributed by Jakub Jelinek <jakub@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
--- 1,4 ----
! /* Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
     Contributed by Jakub Jelinek <jakub@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
*************** static unsigned int affinity_counter;
*** 39,46 ****
  void
  gomp_init_affinity (void)
  {
!   cpu_set_t cpuset;
    size_t idx, widx;
  
    if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset), &cpuset))
      {
--- 39,47 ----
  void
  gomp_init_affinity (void)
  {
!   cpu_set_t cpuset, cpusetnew;
    size_t idx, widx;
+   unsigned long cpus = 0;
  
    if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset), &cpuset))
      {
*************** gomp_init_affinity (void)
*** 51,60 ****
        return;
      }
  
    for (widx = idx = 0; idx < gomp_cpu_affinity_len; idx++)
      if (gomp_cpu_affinity[idx] < CPU_SETSIZE
          && CPU_ISSET (gomp_cpu_affinity[idx], &cpuset))
!       gomp_cpu_affinity[widx++] = gomp_cpu_affinity[idx];
  
    if (widx == 0)
      {
--- 52,69 ----
        return;
      }
  
+   CPU_ZERO (&cpusetnew);
    for (widx = idx = 0; idx < gomp_cpu_affinity_len; idx++)
      if (gomp_cpu_affinity[idx] < CPU_SETSIZE
          && CPU_ISSET (gomp_cpu_affinity[idx], &cpuset))
!       {
! 	if (! CPU_ISSET (gomp_cpu_affinity[idx], &cpusetnew))
! 	  {
! 	    cpus++;
! 	    CPU_SET (gomp_cpu_affinity[idx], &cpusetnew);
! 	  }
! 	gomp_cpu_affinity[widx++] = gomp_cpu_affinity[idx];
!       }
  
    if (widx == 0)
      {
*************** gomp_init_affinity (void)
*** 66,71 ****
--- 75,82 ----
      }
  
    gomp_cpu_affinity_len = widx;
+   if (cpus < gomp_available_cpus)
+     gomp_available_cpus = cpus;
    CPU_ZERO (&cpuset);
    CPU_SET (gomp_cpu_affinity[0], &cpuset);
    pthread_setaffinity_np (pthread_self (), sizeof (cpuset), &cpuset);
diff -Nrcpad gcc-4.4.3/libgomp/config/linux/proc.c gcc-4.4.4/libgomp/config/linux/proc.c
*** gcc-4.4.3/libgomp/config/linux/proc.c	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libgomp/config/linux/proc.c	Wed Apr 21 14:00:10 2010
***************
*** 1,4 ****
! /* Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
     Contributed by Jakub Jelinek <jakub@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
--- 1,5 ----
! /* Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
!    Free Software Foundation, Inc.
     Contributed by Jakub Jelinek <jakub@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
*************** get_num_procs (void)
*** 104,129 ****
      }
    else
      {
-       size_t idx;
-       static int affinity_cpus;
- 
        /* We can't use pthread_getaffinity_np in this case
  	 (we have changed it ourselves, it binds to just one CPU).
  	 Count instead the number of different CPUs we are
! 	 using.  */
!       CPU_ZERO (&cpuset);
!       if (affinity_cpus == 0)
! 	{
! 	  int cpus = 0;
! 	  for (idx = 0; idx < gomp_cpu_affinity_len; idx++)
! 	    if (! CPU_ISSET (gomp_cpu_affinity[idx], &cpuset))
! 	      {
! 		cpus++;
! 		CPU_SET (gomp_cpu_affinity[idx], &cpuset);
! 	      }
! 	  affinity_cpus = cpus;
! 	}
!       return affinity_cpus;
      }
  #endif
  #ifdef _SC_NPROCESSORS_ONLN
--- 105,117 ----
      }
    else
      {
        /* We can't use pthread_getaffinity_np in this case
  	 (we have changed it ourselves, it binds to just one CPU).
  	 Count instead the number of different CPUs we are
! 	 using.  gomp_init_affinity updated gomp_available_cpus to
! 	 the number of CPUs in the GOMP_AFFINITY mask that we are
! 	 allowed to use though.  */
!       return gomp_available_cpus;
      }
  #endif
  #ifdef _SC_NPROCESSORS_ONLN
diff -Nrcpad gcc-4.4.3/libgomp/env.c gcc-4.4.4/libgomp/env.c
*** gcc-4.4.3/libgomp/env.c	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libgomp/env.c	Mon Mar 22 15:22:31 2010
***************
*** 1,4 ****
! /* Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
     Contributed by Richard Henderson <rth@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
--- 1,5 ----
! /* Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
!    Free Software Foundation, Inc.
     Contributed by Richard Henderson <rth@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
*************** parse_schedule (void)
*** 145,151 ****
     present and it was successfully parsed.  */
  
  static bool
! parse_unsigned_long (const char *name, unsigned long *pvalue)
  {
    char *env, *end;
    unsigned long value;
--- 146,152 ----
     present and it was successfully parsed.  */
  
  static bool
! parse_unsigned_long (const char *name, unsigned long *pvalue, bool allow_zero)
  {
    char *env, *end;
    unsigned long value;
*************** parse_unsigned_long (const char *name, u
*** 161,167 ****
  
    errno = 0;
    value = strtoul (env, &end, 10);
!   if (errno || (long) value <= 0)
      goto invalid;
  
    while (isspace ((unsigned char) *end))
--- 162,168 ----
  
    errno = 0;
    value = strtoul (env, &end, 10);
!   if (errno || (long) value <= 0 - allow_zero)
      goto invalid;
  
    while (isspace ((unsigned char) *end))
*************** initialize_env (void)
*** 481,488 ****
    parse_schedule ();
    parse_boolean ("OMP_DYNAMIC", &gomp_global_icv.dyn_var);
    parse_boolean ("OMP_NESTED", &gomp_global_icv.nest_var);
!   parse_unsigned_long ("OMP_MAX_ACTIVE_LEVELS", &gomp_max_active_levels_var);
!   parse_unsigned_long ("OMP_THREAD_LIMIT", &gomp_thread_limit_var);
    if (gomp_thread_limit_var != ULONG_MAX)
      gomp_remaining_threads_count = gomp_thread_limit_var - 1;
  #ifndef HAVE_SYNC_BUILTINS
--- 482,490 ----
    parse_schedule ();
    parse_boolean ("OMP_DYNAMIC", &gomp_global_icv.dyn_var);
    parse_boolean ("OMP_NESTED", &gomp_global_icv.nest_var);
!   parse_unsigned_long ("OMP_MAX_ACTIVE_LEVELS", &gomp_max_active_levels_var,
! 		       true);
!   parse_unsigned_long ("OMP_THREAD_LIMIT", &gomp_thread_limit_var, false);
    if (gomp_thread_limit_var != ULONG_MAX)
      gomp_remaining_threads_count = gomp_thread_limit_var - 1;
  #ifndef HAVE_SYNC_BUILTINS
*************** initialize_env (void)
*** 490,496 ****
  #endif
    gomp_init_num_threads ();
    gomp_available_cpus = gomp_global_icv.nthreads_var;
!   if (!parse_unsigned_long ("OMP_NUM_THREADS", &gomp_global_icv.nthreads_var))
      gomp_global_icv.nthreads_var = gomp_available_cpus;
    if (parse_affinity ())
      gomp_init_affinity ();
--- 492,499 ----
  #endif
    gomp_init_num_threads ();
    gomp_available_cpus = gomp_global_icv.nthreads_var;
!   if (!parse_unsigned_long ("OMP_NUM_THREADS", &gomp_global_icv.nthreads_var,
! 			    false))
      gomp_global_icv.nthreads_var = gomp_available_cpus;
    if (parse_affinity ())
      gomp_init_affinity ();
*************** omp_get_thread_limit (void)
*** 632,638 ****
  void
  omp_set_max_active_levels (int max_levels)
  {
!   if (max_levels > 0)
      gomp_max_active_levels_var = max_levels;
  }
  
--- 635,641 ----
  void
  omp_set_max_active_levels (int max_levels)
  {
!   if (max_levels >= 0)
      gomp_max_active_levels_var = max_levels;
  }
  
diff -Nrcpad gcc-4.4.3/libgomp/libgomp.info gcc-4.4.4/libgomp/libgomp.info
*** gcc-4.4.3/libgomp/libgomp.info	Thu Jan 21 12:07:43 2010
--- gcc-4.4.4/libgomp/libgomp.info	Thu Apr 29 10:13:50 2010
***************
*** 1,5 ****
  This is libgomp.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/libgomp/libgomp.texi.
  
  Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
  
--- 1,5 ----
  This is libgomp.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/libgomp/libgomp.texi.
  
  Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
  
diff -Nrcpad gcc-4.4.3/libgomp/sections.c gcc-4.4.4/libgomp/sections.c
*** gcc-4.4.3/libgomp/sections.c	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libgomp/sections.c	Wed Apr 21 13:58:59 2010
***************
*** 1,4 ****
! /* Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
     Contributed by Richard Henderson <rth@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
--- 1,4 ----
! /* Copyright (C) 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
     Contributed by Richard Henderson <rth@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
*************** gomp_sections_init (struct gomp_work_sha
*** 34,42 ****
  {
    ws->sched = GFS_DYNAMIC;
    ws->chunk_size = 1;
!   ws->end = count + 1;
    ws->incr = 1;
    ws->next = 1;
  }
  
  /* This routine is called when first encountering a sections construct
--- 34,58 ----
  {
    ws->sched = GFS_DYNAMIC;
    ws->chunk_size = 1;
!   ws->end = count + 1L;
    ws->incr = 1;
    ws->next = 1;
+ #ifdef HAVE_SYNC_BUILTINS
+   /* Prepare things to make each iteration faster.  */
+   if (sizeof (long) > sizeof (unsigned))
+     ws->mode = 1;
+   else
+     {
+       struct gomp_thread *thr = gomp_thread ();
+       struct gomp_team *team = thr->ts.team;
+       long nthreads = team ? team->nthreads : 1;
+ 
+       ws->mode = ((nthreads | ws->end)
+ 		  < 1UL << (sizeof (long) * __CHAR_BIT__ / 2 - 1));
+     }
+ #else
+   ws->mode = 0;
+ #endif
  }
  
  /* This routine is called when first encountering a sections construct
diff -Nrcpad gcc-4.4.3/libgomp/testsuite/libgomp.c/pr42942.c gcc-4.4.4/libgomp/testsuite/libgomp.c/pr42942.c
*** gcc-4.4.3/libgomp/testsuite/libgomp.c/pr42942.c	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/libgomp/testsuite/libgomp.c/pr42942.c	Mon Mar 22 15:22:31 2010
***************
*** 0 ****
--- 1,61 ----
+ /* PR libgomp/42942 */
+ /* { dg-do run } */
+ 
+ #include <omp.h>
+ #include <stdlib.h>
+ 
+ int
+ main (void)
+ {
+   int e = 0;
+   omp_set_dynamic (0);
+   omp_set_nested (1);
+   omp_set_max_active_levels (1);
+   if (omp_get_max_active_levels () != 1)
+     abort ();
+ #pragma omp parallel num_threads(2) reduction(|:e)
+   if (!omp_in_parallel ()
+       || omp_get_num_threads () != 2)
+     e = 1;
+   else
+ #pragma omp parallel num_threads(2) reduction(|:e)
+     if (!omp_in_parallel ()
+ 	|| omp_get_num_threads () != 1)
+       e = 1;
+   if (e)
+     abort ();
+   omp_set_max_active_levels (0);
+   if (omp_get_max_active_levels () != 0)
+     abort ();
+ #pragma omp parallel num_threads(2) reduction(|:e)
+   if (omp_in_parallel ()
+       || omp_get_num_threads () != 1)
+     e = 1;
+   else
+ #pragma omp parallel num_threads(2) reduction(|:e)
+     if (omp_in_parallel ()
+ 	|| omp_get_num_threads () != 1)
+       e = 1;
+   if (e)
+     abort ();
+   omp_set_max_active_levels (2);
+   if (omp_get_max_active_levels () != 2)
+     abort ();
+ #pragma omp parallel num_threads(2) reduction(|:e)
+   if (!omp_in_parallel ()
+       || omp_get_num_threads () != 2)
+     e = 1;
+   else
+ #pragma omp parallel num_threads(2) reduction(|:e)
+     if (!omp_in_parallel ()
+ 	|| omp_get_num_threads () != 2)
+       e = 1;
+     else
+ #pragma omp parallel num_threads(2) reduction(|:e)
+       if (!omp_in_parallel ()
+ 	  || omp_get_num_threads () != 1)
+ 	e = 1;
+   if (e)
+     abort ();
+   return 0;
+ }
diff -Nrcpad gcc-4.4.3/libgomp/testsuite/libgomp.fortran/allocatable5.f90 gcc-4.4.4/libgomp/testsuite/libgomp.fortran/allocatable5.f90
*** gcc-4.4.3/libgomp/testsuite/libgomp.fortran/allocatable5.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/libgomp/testsuite/libgomp.fortran/allocatable5.f90	Tue Jan 26 09:51:23 2010
***************
*** 0 ****
--- 1,17 ----
+ ! PR fortran/42866
+ ! { dg-do run }
+ 
+ program pr42866
+   integer, allocatable :: a(:)
+   allocate (a(16))
+   a = 0
+   !$omp parallel
+     !$omp sections reduction(+:a)
+       a = a + 1
+     !$omp section
+       a = a + 2
+     !$omp end sections
+   !$omp end parallel
+   if (any (a.ne.3)) call abort
+   deallocate (a)
+ end
diff -Nrcpad gcc-4.4.3/libgomp/testsuite/libgomp.fortran/vla8.f90 gcc-4.4.4/libgomp/testsuite/libgomp.fortran/vla8.f90
*** gcc-4.4.3/libgomp/testsuite/libgomp.fortran/vla8.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.4/libgomp/testsuite/libgomp.fortran/vla8.f90	Wed Apr 21 14:02:39 2010
***************
*** 0 ****
--- 1,254 ----
+ ! { dg-do run }
+ 
+   call test
+ contains
+   subroutine check (x, y, l)
+     integer :: x, y
+     logical :: l
+     l = l .or. x .ne. y
+   end subroutine check
+ 
+   subroutine foo (c, d, e, f, g, h, i, j, k, n)
+     use omp_lib
+     integer :: n
+     character (len = *) :: c
+     character (len = n) :: d
+     integer, dimension (2, 3:5, n) :: e
+     integer, dimension (2, 3:n, n) :: f
+     character (len = *), dimension (5, 3:n) :: g
+     character (len = n), dimension (5, 3:n) :: h
+     real, dimension (:, :, :) :: i
+     double precision, dimension (3:, 5:, 7:) :: j
+     integer, dimension (:, :, :) :: k
+     logical :: l
+     integer :: p, q, r
+     character (len = n) :: s
+     integer, dimension (2, 3:5, n) :: t
+     integer, dimension (2, 3:n, n) :: u
+     character (len = n), dimension (5, 3:n) :: v
+     character (len = 2 * n + 24) :: w
+     integer :: x, z
+     character (len = 1) :: y
+     l = .false.
+ !$omp parallel default (none) private (c, d, e, f, g, h, i, j, k) &
+ !$omp & private (s, t, u, v) reduction (.or.:l) num_threads (6) &
+ !$omp private (p, q, r, w, x, y) shared (z)
+     x = omp_get_thread_num ()
+     w = ''
+     if (x .eq. 0) w = 'thread0thr_number_0THREAD0THR_NUMBER_0'
+     if (x .eq. 1) w = 'thread1thr_number_1THREAD1THR_NUMBER_1'
+     if (x .eq. 2) w = 'thread2thr_number_2THREAD2THR_NUMBER_2'
+     if (x .eq. 3) w = 'thread3thr_number_3THREAD3THR_NUMBER_3'
+     if (x .eq. 4) w = 'thread4thr_number_4THREAD4THR_NUMBER_4'
+     if (x .eq. 5) w = 'thread5thr_number_5THREAD5THR_NUMBER_5'
+     c = w(8:19)
+     d = w(1:7)
+     forall (p = 1:2, q = 3:5, r = 1:7) e(p, q, r) = 5 * x + p + q + 2 * r
+     forall (p = 1:2, q = 3:7, r = 1:7) f(p, q, r) = 25 * x + p + q + 2 * r
+     forall (p = 1:5, q = 3:7, p + q .le. 8) g(p, q) = w(8:19)
+     forall (p = 1:5, q = 3:7, p + q .gt. 8) g(p, q) = w(27:38)
+     forall (p = 1:5, q = 3:7, p + q .le. 8) h(p, q) = w(1:7)
+     forall (p = 1:5, q = 3:7, p + q .gt. 8) h(p, q) = w(20:26)
+     forall (p = 3:5, q = 2:6, r = 1:7) i(p - 2, q - 1, r) = (7.5 + x) * p * q * r
+     forall (p = 3:5, q = 2:6, r = 1:7) j(p, q + 3, r + 6) = (9.5 + x) * p * q * r
+     forall (p = 1:5, q = 7:7, r = 4:6) k(p, q - 6, r - 3) = 19 + x + p + q + 3 * r
+     s = w(20:26)
+     forall (p = 1:2, q = 3:5, r = 1:7) t(p, q, r) = -10 + x + p - q + 2 * r
+     forall (p = 1:2, q = 3:7, r = 1:7) u(p, q, r) = 30 - x - p + q - 2 * r
+     forall (p = 1:5, q = 3:7, p + q .le. 8) v(p, q) = w(1:7)
+     forall (p = 1:5, q = 3:7, p + q .gt. 8) v(p, q) = w(20:26)
+ !$omp barrier
+     y = ''
+     if (x .eq. 0) y = '0'
+     if (x .eq. 1) y = '1'
+     if (x .eq. 2) y = '2'
+     if (x .eq. 3) y = '3'
+     if (x .eq. 4) y = '4'
+     if (x .eq. 5) y = '5'
+     l = l .or. w(7:7) .ne. y
+     l = l .or. w(19:19) .ne. y
+     l = l .or. w(26:26) .ne. y
+     l = l .or. w(38:38) .ne. y
+     l = l .or. c .ne. w(8:19)
+     l = l .or. d .ne. w(1:7)
+     l = l .or. s .ne. w(20:26)
+     do 103, p = 1, 2
+       do 103, q = 3, 7
+ 	do 103, r = 1, 7
+ 	  if (q .lt. 6) l = l .or. e(p, q, r) .ne. 5 * x + p + q + 2 * r
+ 	  l = l .or. f(p, q, r) .ne. 25 * x + p + q + 2 * r
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. g(r, q) .ne. w(8:19)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. g(r, q) .ne. w(27:38)
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. h(r, q) .ne. w(1:7)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. h(r, q) .ne. w(20:26)
+ 	  if (q .lt. 6) l = l .or. t(p, q, r) .ne. -10 + x + p - q + 2 * r
+ 	  l = l .or. u(p, q, r) .ne. 30 - x - p + q - 2 * r
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. v(r, q) .ne. w(1:7)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. v(r, q) .ne. w(20:26)
+ 103 continue
+     do 104, p = 3, 5
+       do 104, q = 2, 6
+ 	do 104, r = 1, 7
+ 	  l = l .or. i(p - 2, q - 1, r) .ne. (7.5 + x) * p * q * r
+ 	  l = l .or. j(p, q + 3, r + 6) .ne. (9.5 + x) * p * q * r
+ 104 continue
+     do 105, p = 1, 5
+       do 105, q = 4, 6
+ 	l = l .or. k(p, 1, q - 3) .ne. 19 + x + p + 7 + 3 * q
+ 105 continue
+     call check (size (e, 1), 2, l)
+     call check (size (e, 2), 3, l)
+     call check (size (e, 3), 7, l)
+     call check (size (e), 42, l)
+     call check (size (f, 1), 2, l)
+     call check (size (f, 2), 5, l)
+     call check (size (f, 3), 7, l)
+     call check (size (f), 70, l)
+     call check (size (g, 1), 5, l)
+     call check (size (g, 2), 5, l)
+     call check (size (g), 25, l)
+     call check (size (h, 1), 5, l)
+     call check (size (h, 2), 5, l)
+     call check (size (h), 25, l)
+     call check (size (i, 1), 3, l)
+     call check (size (i, 2), 5, l)
+     call check (size (i, 3), 7, l)
+     call check (size (i), 105, l)
+     call check (size (j, 1), 4, l)
+     call check (size (j, 2), 5, l)
+     call check (size (j, 3), 7, l)
+     call check (size (j), 140, l)
+     call check (size (k, 1), 5, l)
+     call check (size (k, 2), 1, l)
+     call check (size (k, 3), 3, l)
+     call check (size (k), 15, l)
+ !$omp single
+     z = omp_get_thread_num ()
+ !$omp end single copyprivate (c, d, e, f, g, h, i, j, k, s, t, u, v)
+     w = ''
+     x = z
+     if (x .eq. 0) w = 'thread0thr_number_0THREAD0THR_NUMBER_0'
+     if (x .eq. 1) w = 'thread1thr_number_1THREAD1THR_NUMBER_1'
+     if (x .eq. 2) w = 'thread2thr_number_2THREAD2THR_NUMBER_2'
+     if (x .eq. 3) w = 'thread3thr_number_3THREAD3THR_NUMBER_3'
+     if (x .eq. 4) w = 'thread4thr_number_4THREAD4THR_NUMBER_4'
+     if (x .eq. 5) w = 'thread5thr_number_5THREAD5THR_NUMBER_5'
+     y = ''
+     if (x .eq. 0) y = '0'
+     if (x .eq. 1) y = '1'
+     if (x .eq. 2) y = '2'
+     if (x .eq. 3) y = '3'
+     if (x .eq. 4) y = '4'
+     if (x .eq. 5) y = '5'
+     l = l .or. w(7:7) .ne. y
+     l = l .or. w(19:19) .ne. y
+     l = l .or. w(26:26) .ne. y
+     l = l .or. w(38:38) .ne. y
+     l = l .or. c .ne. w(8:19)
+     l = l .or. d .ne. w(1:7)
+     l = l .or. s .ne. w(20:26)
+     do 113, p = 1, 2
+       do 113, q = 3, 7
+ 	do 113, r = 1, 7
+ 	  if (q .lt. 6) l = l .or. e(p, q, r) .ne. 5 * x + p + q + 2 * r
+ 	  l = l .or. f(p, q, r) .ne. 25 * x + p + q + 2 * r
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. g(r, q) .ne. w(8:19)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. g(r, q) .ne. w(27:38)
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. h(r, q) .ne. w(1:7)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. h(r, q) .ne. w(20:26)
+ 	  if (q .lt. 6) l = l .or. t(p, q, r) .ne. -10 + x + p - q + 2 * r
+ 	  l = l .or. u(p, q, r) .ne. 30 - x - p + q - 2 * r
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. v(r, q) .ne. w(1:7)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. v(r, q) .ne. w(20:26)
+ 113 continue
+     do 114, p = 3, 5
+       do 114, q = 2, 6
+ 	do 114, r = 1, 7
+ 	  l = l .or. i(p - 2, q - 1, r) .ne. (7.5 + x) * p * q * r
+ 	  l = l .or. j(p, q + 3, r + 6) .ne. (9.5 + x) * p * q * r
+ 114 continue
+     do 115, p = 1, 5
+       do 115, q = 4, 6
+ 	l = l .or. k(p, 1, q - 3) .ne. 19 + x + p + 7 + 3 * q
+ 115 continue
+     x = omp_get_thread_num ()
+     w = ''
+     if (x .eq. 0) w = 'thread0thr_number_0THREAD0THR_NUMBER_0'
+     if (x .eq. 1) w = 'thread1thr_number_1THREAD1THR_NUMBER_1'
+     if (x .eq. 2) w = 'thread2thr_number_2THREAD2THR_NUMBER_2'
+     if (x .eq. 3) w = 'thread3thr_number_3THREAD3THR_NUMBER_3'
+     if (x .eq. 4) w = 'thread4thr_number_4THREAD4THR_NUMBER_4'
+     if (x .eq. 5) w = 'thread5thr_number_5THREAD5THR_NUMBER_5'
+     c = w(8:19)
+     d = w(1:7)
+     forall (p = 1:2, q = 3:5, r = 1:7) e(p, q, r) = 5 * x + p + q + 2 * r
+     forall (p = 1:2, q = 3:7, r = 1:7) f(p, q, r) = 25 * x + p + q + 2 * r
+     forall (p = 1:5, q = 3:7, p + q .le. 8) g(p, q) = w(8:19)
+     forall (p = 1:5, q = 3:7, p + q .gt. 8) g(p, q) = w(27:38)
+     forall (p = 1:5, q = 3:7, p + q .le. 8) h(p, q) = w(1:7)
+     forall (p = 1:5, q = 3:7, p + q .gt. 8) h(p, q) = w(20:26)
+     forall (p = 3:5, q = 2:6, r = 1:7) i(p - 2, q - 1, r) = (7.5 + x) * p * q * r
+     forall (p = 3:5, q = 2:6, r = 1:7) j(p, q + 3, r + 6) = (9.5 + x) * p * q * r
+     forall (p = 1:5, q = 7:7, r = 4:6) k(p, q - 6, r - 3) = 19 + x + p + q + 3 * r
+     s = w(20:26)
+     forall (p = 1:2, q = 3:5, r = 1:7) t(p, q, r) = -10 + x + p - q + 2 * r
+     forall (p = 1:2, q = 3:7, r = 1:7) u(p, q, r) = 30 - x - p + q - 2 * r
+     forall (p = 1:5, q = 3:7, p + q .le. 8) v(p, q) = w(1:7)
+     forall (p = 1:5, q = 3:7, p + q .gt. 8) v(p, q) = w(20:26)
+ !$omp barrier
+     y = ''
+     if (x .eq. 0) y = '0'
+     if (x .eq. 1) y = '1'
+     if (x .eq. 2) y = '2'
+     if (x .eq. 3) y = '3'
+     if (x .eq. 4) y = '4'
+     if (x .eq. 5) y = '5'
+     l = l .or. w(7:7) .ne. y
+     l = l .or. w(19:19) .ne. y
+     l = l .or. w(26:26) .ne. y
+     l = l .or. w(38:38) .ne. y
+     l = l .or. c .ne. w(8:19)
+     l = l .or. d .ne. w(1:7)
+     l = l .or. s .ne. w(20:26)
+     do 123, p = 1, 2
+       do 123, q = 3, 7
+ 	do 123, r = 1, 7
+ 	  if (q .lt. 6) l = l .or. e(p, q, r) .ne. 5 * x + p + q + 2 * r
+ 	  l = l .or. f(p, q, r) .ne. 25 * x + p + q + 2 * r
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. g(r, q) .ne. w(8:19)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. g(r, q) .ne. w(27:38)
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. h(r, q) .ne. w(1:7)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. h(r, q) .ne. w(20:26)
+ 	  if (q .lt. 6) l = l .or. t(p, q, r) .ne. -10 + x + p - q + 2 * r
+ 	  l = l .or. u(p, q, r) .ne. 30 - x - p + q - 2 * r
+ 	  if (r .lt. 6 .and. q + r .le. 8) l = l .or. v(r, q) .ne. w(1:7)
+ 	  if (r .lt. 6 .and. q + r .gt. 8) l = l .or. v(r, q) .ne. w(20:26)
+ 123 continue
+     do 124, p = 3, 5
+       do 124, q = 2, 6
+ 	do 124, r = 1, 7
+ 	  l = l .or. i(p - 2, q - 1, r) .ne. (7.5 + x) * p * q * r
+ 	  l = l .or. j(p, q + 3, r + 6) .ne. (9.5 + x) * p * q * r
+ 124 continue
+     do 125, p = 1, 5
+       do 125, q = 4, 6
+ 	l = l .or. k(p, 1, q - 3) .ne. 19 + x + p + 7 + 3 * q
+ 125 continue
+ !$omp end parallel
+     if (l) call abort
+   end subroutine foo
+ 
+   subroutine test
+     character (len = 12) :: c
+     character (len = 7) :: d
+     integer, dimension (2, 3:5, 7) :: e
+     integer, dimension (2, 3:7, 7) :: f
+     character (len = 12), dimension (5, 3:7) :: g
+     character (len = 7), dimension (5, 3:7) :: h
+     real, dimension (3:5, 2:6, 1:7) :: i
+     double precision, dimension (3:6, 2:6, 1:7) :: j
+     integer, dimension (1:5, 7:7, 4:6) :: k
+     integer :: p, q, r
+     call foo (c, d, e, f, g, h, i, j, k, 7)
+   end subroutine test
+ end
diff -Nrcpad gcc-4.4.3/libiberty/ChangeLog gcc-4.4.4/libiberty/ChangeLog
*** gcc-4.4.3/libiberty/ChangeLog	Thu Jan 21 09:38:18 2010
--- gcc-4.4.4/libiberty/ChangeLog	Thu Apr 29 07:52:07 2010
***************
*** 1,3 ****
--- 1,13 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-01-25  Ian Lance Taylor  <iant@google.com>
+ 
+ 	* cp-demangle.c (cplus_demangle_type): Check for invalid type
+ 	after "DF".
+ 	* testsuite/demangle-expected: Add test.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libiberty/cp-demangle.c gcc-4.4.4/libiberty/cp-demangle.c
*** gcc-4.4.3/libiberty/cp-demangle.c	Mon Mar 23 21:03:01 2009
--- gcc-4.4.4/libiberty/cp-demangle.c	Tue Jan 26 04:09:43 2010
***************
*** 1,5 ****
  /* Demangler for g++ V3 ABI.
!    Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008
     Free Software Foundation, Inc.
     Written by Ian Lance Taylor <ian@wasabisystems.com>.
  
--- 1,5 ----
  /* Demangler for g++ V3 ABI.
!    Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
     Free Software Foundation, Inc.
     Written by Ian Lance Taylor <ian@wasabisystems.com>.
  
*************** cplus_demangle_type (struct d_info *di)
*** 2149,2154 ****
--- 2149,2156 ----
  	    /* For demangling we don't care about the bits.  */
  	    d_number (di);
  	  ret->u.s_fixed.length = cplus_demangle_type (di);
+ 	  if (ret->u.s_fixed.length == NULL)
+ 	    return NULL;
  	  d_number (di);
  	  peek = d_next_char (di);
  	  ret->u.s_fixed.sat = (peek == 's');
diff -Nrcpad gcc-4.4.3/libiberty/testsuite/demangle-expected gcc-4.4.4/libiberty/testsuite/demangle-expected
*** gcc-4.4.3/libiberty/testsuite/demangle-expected	Mon Mar 23 21:03:01 2009
--- gcc-4.4.4/libiberty/testsuite/demangle-expected	Tue Jan 26 04:09:43 2010
*************** decltype (parm#1+((x())())) A<int>::j<in
*** 3910,3912 ****
--- 3910,3917 ----
  --format=gnu-v3
  _Z1gIIidEEDTclL_Z1fEspplfp_Li1EEEDpT_
  decltype (f((parm#1+(1))...)) g<int, double>(int, double)
+ #
+ # Used to crash the demangler.
+ --format=gnu-v3
+ DFA
+ DFA
diff -Nrcpad gcc-4.4.3/libjava/ChangeLog gcc-4.4.4/libjava/ChangeLog
*** gcc-4.4.3/libjava/ChangeLog	Thu Jan 21 09:39:03 2010
--- gcc-4.4.4/libjava/ChangeLog	Thu Apr 29 07:52:58 2010
***************
*** 1,3 ****
--- 1,27 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-04-19  Andrew Haley  <aph@redhat.com>
+ 
+ 	PR libgcj/40860
+ 	* configure.ac: Handle --no-merge-exidx-entries.
+ 
+ 2010-04-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	Backport:
+ 	2009-12-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	* include/pa-signal.h: Do not include ucontext.h.
+ 	(SIGNAL_HANDLER): Add __attribute__ ((unused)) to signal handler
+ 	arguments.
+ 	(MAKE_THROW_FRAME): Do not adjust program counter.
+ 	* include/hppa-signal.h: Do not include sys/types.h, sys/syscall.h and
+ 	unistd.h.
+ 	(MAKE_THROW_FRAME): Do not adjust program counter.
+ 	(HANDLE_FPE): Define.
+ 	(INIT_SEGV, INIT_FPE): Revise indentation.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libjava/classpath/ChangeLog gcc-4.4.4/libjava/classpath/ChangeLog
*** gcc-4.4.3/libjava/classpath/ChangeLog	Thu Jan 21 09:38:58 2010
--- gcc-4.4.4/libjava/classpath/ChangeLog	Thu Apr 29 07:52:51 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/cp-tools.info gcc-4.4.4/libjava/classpath/doc/cp-tools.info
*** gcc-4.4.3/libjava/classpath/doc/cp-tools.info	Thu Jan 21 11:42:38 2010
--- gcc-4.4.4/libjava/classpath/doc/cp-tools.info	Thu Apr 29 09:46:45 2010
***************
*** 1,5 ****
  This is cp-tools.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.3/gcc-4.4.3/libjava/classpath/doc/cp-tools.texinfo.
  
  This file documents the Tools included in a standard distribution of
  the GNU Classpath project deliverables.
--- 1,5 ----
  This is cp-tools.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.4/gcc-4.4.4/libjava/classpath/doc/cp-tools.texinfo.
  
  This file documents the Tools included in a standard distribution of
  the GNU Classpath project deliverables.
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gappletviewer.1 gcc-4.4.4/libjava/classpath/doc/gappletviewer.1
*** gcc-4.4.3/libjava/classpath/doc/gappletviewer.1	Thu Jan 21 11:42:38 2010
--- gcc-4.4.4/libjava/classpath/doc/gappletviewer.1	Thu Apr 29 09:46:46 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GAPPLETVIEWER 1"
! .TH GAPPLETVIEWER 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GAPPLETVIEWER 1"
! .TH GAPPLETVIEWER 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gjar.1 gcc-4.4.4/libjava/classpath/doc/gjar.1
*** gcc-4.4.3/libjava/classpath/doc/gjar.1	Thu Jan 21 11:42:38 2010
--- gcc-4.4.4/libjava/classpath/doc/gjar.1	Thu Apr 29 09:46:46 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GJAR 1"
! .TH GJAR 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GJAR 1"
! .TH GJAR 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gjarsigner.1 gcc-4.4.4/libjava/classpath/doc/gjarsigner.1
*** gcc-4.4.3/libjava/classpath/doc/gjarsigner.1	Thu Jan 21 11:42:38 2010
--- gcc-4.4.4/libjava/classpath/doc/gjarsigner.1	Thu Apr 29 09:46:46 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GJARSIGNER 1"
! .TH GJARSIGNER 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GJARSIGNER 1"
! .TH GJARSIGNER 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gjavah.1 gcc-4.4.4/libjava/classpath/doc/gjavah.1
*** gcc-4.4.3/libjava/classpath/doc/gjavah.1	Thu Jan 21 11:42:38 2010
--- gcc-4.4.4/libjava/classpath/doc/gjavah.1	Thu Apr 29 09:46:46 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GJAVAH 1"
! .TH GJAVAH 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GJAVAH 1"
! .TH GJAVAH 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gjdoc.1 gcc-4.4.4/libjava/classpath/doc/gjdoc.1
*** gcc-4.4.3/libjava/classpath/doc/gjdoc.1	Thu Jan 21 11:42:40 2010
--- gcc-4.4.4/libjava/classpath/doc/gjdoc.1	Thu Apr 29 09:46:47 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GJDOC 1"
! .TH GJDOC 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GJDOC 1"
! .TH GJDOC 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gkeytool.1 gcc-4.4.4/libjava/classpath/doc/gkeytool.1
*** gcc-4.4.3/libjava/classpath/doc/gkeytool.1	Thu Jan 21 11:42:39 2010
--- gcc-4.4.4/libjava/classpath/doc/gkeytool.1	Thu Apr 29 09:46:46 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GKEYTOOL 1"
! .TH GKEYTOOL 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GKEYTOOL 1"
! .TH GKEYTOOL 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gnative2ascii.1 gcc-4.4.4/libjava/classpath/doc/gnative2ascii.1
*** gcc-4.4.3/libjava/classpath/doc/gnative2ascii.1	Thu Jan 21 11:42:39 2010
--- gcc-4.4.4/libjava/classpath/doc/gnative2ascii.1	Thu Apr 29 09:46:46 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GNATIVE2ASCII 1"
! .TH GNATIVE2ASCII 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GNATIVE2ASCII 1"
! .TH GNATIVE2ASCII 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gorbd.1 gcc-4.4.4/libjava/classpath/doc/gorbd.1
*** gcc-4.4.3/libjava/classpath/doc/gorbd.1	Thu Jan 21 11:42:39 2010
--- gcc-4.4.4/libjava/classpath/doc/gorbd.1	Thu Apr 29 09:46:47 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GORBD 1"
! .TH GORBD 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GORBD 1"
! .TH GORBD 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/grmid.1 gcc-4.4.4/libjava/classpath/doc/grmid.1
*** gcc-4.4.3/libjava/classpath/doc/grmid.1	Thu Jan 21 11:42:39 2010
--- gcc-4.4.4/libjava/classpath/doc/grmid.1	Thu Apr 29 09:46:47 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GRMID 1"
! .TH GRMID 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GRMID 1"
! .TH GRMID 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/grmiregistry.1 gcc-4.4.4/libjava/classpath/doc/grmiregistry.1
*** gcc-4.4.3/libjava/classpath/doc/grmiregistry.1	Thu Jan 21 11:42:39 2010
--- gcc-4.4.4/libjava/classpath/doc/grmiregistry.1	Thu Apr 29 09:46:47 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GRMIREGISTRY 1"
! .TH GRMIREGISTRY 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GRMIREGISTRY 1"
! .TH GRMIREGISTRY 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gserialver.1 gcc-4.4.4/libjava/classpath/doc/gserialver.1
*** gcc-4.4.3/libjava/classpath/doc/gserialver.1	Thu Jan 21 11:42:39 2010
--- gcc-4.4.4/libjava/classpath/doc/gserialver.1	Thu Apr 29 09:46:47 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GSERIALVER 1"
! .TH GSERIALVER 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GSERIALVER 1"
! .TH GSERIALVER 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/classpath/doc/gtnameserv.1 gcc-4.4.4/libjava/classpath/doc/gtnameserv.1
*** gcc-4.4.3/libjava/classpath/doc/gtnameserv.1	Thu Jan 21 11:42:39 2010
--- gcc-4.4.4/libjava/classpath/doc/gtnameserv.1	Thu Apr 29 09:46:47 2010
***************
*** 132,138 ****
  .\" ========================================================================
  .\"
  .IX Title "GTNAMESERV 1"
! .TH GTNAMESERV 1 "2010-01-21" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 132,138 ----
  .\" ========================================================================
  .\"
  .IX Title "GTNAMESERV 1"
! .TH GTNAMESERV 1 "2010-04-29" "0.98" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.3/libjava/configure gcc-4.4.4/libjava/configure
*** gcc-4.4.3/libjava/configure	Thu Jan 21 10:29:37 2010
--- gcc-4.4.4/libjava/configure	Thu Apr 29 08:26:54 2010
*************** arm*linux*eabi)
*** 20667,20672 ****
--- 20667,20730 ----
      ;;
  esac
  
+ # Check for --no-merge-exidx-entries, an ARM-specific linker option.
+ echo "$as_me:$LINENO: checking for --no-merge-exidx-entries" >&5
+ echo $ECHO_N "checking for --no-merge-exidx-entries... $ECHO_C" >&6
+ if test "${libgcj_cv_exidx+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   saved_ldflags="$LDFLAGS"
+    LDFLAGS="${LDFLAGS} -Wl,--no-merge-exidx-entries"
+    if test x$gcc_no_link = xyes; then
+   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
+ echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ cat >conftest.$ac_ext <<_ACEOF
+ int main(void){ return 0;}
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+ 	 { ac_try='test -z "$ac_c_werror_flag"
+ 			 || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+ 	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "libgcj_cv_exidx=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ 
+ eval "libgcj_cv_exidx=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS="${saved_ldflags}"
+ 
+ fi
+ echo "$as_me:$LINENO: result: $libgcj_cv_exidx" >&5
+ echo "${ECHO_T}$libgcj_cv_exidx" >&6
+ if test "${libgcj_cv_exidx}" = "yes"; then
+   SYSTEMSPEC="${SYSTEMSPEC} --no-merge-exidx-entries"
+   extra_ldflags="${extra_ldflags} -Wl,--no-merge-exidx-entries"
+ fi
+ 
+ 
  
  
  
diff -Nrcpad gcc-4.4.3/libjava/configure.ac gcc-4.4.4/libjava/configure.ac
*** gcc-4.4.3/libjava/configure.ac	Wed Dec  9 18:46:11 2009
--- gcc-4.4.4/libjava/configure.ac	Wed Apr 21 17:04:42 2010
*************** arm*linux*eabi)
*** 888,893 ****
--- 888,908 ----
      LIBGCJTESTSPEC="-L`${PWDCMD-pwd}`/.libs -L`${PWDCMD-pwd}`/../libstdc++-v3/src/.libs -rpath `${PWDCMD-pwd}`/.libs:`${PWDCMD-pwd}`/../libstdc++-v3/src/.libs -lstdc++"
      ;;
  esac
+ 
+ # Check for --no-merge-exidx-entries, an ARM-specific linker option.
+ AC_CACHE_CHECK([for --no-merge-exidx-entries], [libgcj_cv_exidx],
+   [saved_ldflags="$LDFLAGS"
+    LDFLAGS="${LDFLAGS} -Wl,--no-merge-exidx-entries"
+    AC_LINK_IFELSE([int main(void){ return 0;} ],
+ 		      [eval "libgcj_cv_exidx=yes"],
+ 		      [eval "libgcj_cv_exidx=no"])
+    LDFLAGS="${saved_ldflags}"]
+ )
+ if test "${libgcj_cv_exidx}" = "yes"; then
+   SYSTEMSPEC="${SYSTEMSPEC} --no-merge-exidx-entries"
+   extra_ldflags="${extra_ldflags} -Wl,--no-merge-exidx-entries"
+ fi   
+ 
  AC_SUBST(extra_ldflags_libjava)
  AC_SUBST(extra_ldflags)
  AC_SUBST(LIBSTDCXXSPEC)
diff -Nrcpad gcc-4.4.3/libjava/include/hppa-signal.h gcc-4.4.4/libjava/include/hppa-signal.h
*** gcc-4.4.3/libjava/include/hppa-signal.h	Sat May 20 21:33:07 2006
--- gcc-4.4.4/libjava/include/hppa-signal.h	Fri Apr  9 01:37:42 2010
*************** This software is copyrighted work licens
*** 9,68 ****
  Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
  details.  */
  
- /* This file is really more of a specification.  The rest of the system
-    should be arranged so that this Just Works.  */
- 
  #ifndef JAVA_SIGNAL_H
! # define JAVA_SIGNAL_H 1
  
- #include <sys/types.h>
  #include <signal.h>
- #include <sys/syscall.h>
- #include <unistd.h>
  
! # define HANDLE_SEGV 1
! # undef HANDLE_FPE
  
  #define SIGNAL_HANDLER(_name)						\
!   static void _name (int _dummy __attribute__ ((unused)),		\
! 		     siginfo_t *_info __attribute__ ((__unused__)),	\
! 		     void *arg __attribute__ ((__unused__)))
  
! #define MAKE_THROW_FRAME(_exception)					\
! do									\
! {									\
!   ucontext_t *_context = (ucontext_t *) arg;				\
!   (void)_dummy;								\
!   (void)_info;								\
!   mcontext_t *mc = &(_context->uc_mcontext);				\
!   SetSSReg (mc, ss_pcoq_head, GetSSReg (mc, ss_pcoq_tail));		\
!   SetSSReg (mc, ss_pcsq_head, GetSSReg (mc, ss_pcsq_tail));		\
!   /* This part is not quit right if the head pc was pointing		\
!      at a branch.  The tail needs to be adjusted to the branch		\
!      target if the branch is taken.  The tail space register		\
!      may need adjustment as well if the branch is an interspace		\
!      branch.  */							\
!   SetSSReg (mc, ss_pcoq_tail, (GetSSReg (mc, ss_pcoq_tail) + 4));	\
! 									\
!  }									\
! while (0)
  
! # define INIT_SEGV				\
!   do {						\
!       struct sigaction sa;			\
!       sa.sa_sigaction = catch_segv;		\
!       sigemptyset (&sa.sa_mask);		\
!       sa.sa_flags = SA_SIGINFO | SA_NODEFER;	\
!       sigaction (SIGSEGV, &sa, NULL);		\
!     } while (0)
  
! # define INIT_FPE				\
!   do {						\
!       struct sigaction sa;			\
!       sa.sa_sigaction = catch_fpe;		\
!       sigemptyset (&sa.sa_mask);		\
!       sa.sa_flags = SA_SIGINFO | SA_NODEFER;	\
!       sigaction (SIGFPE, &sa, NULL);		\
!     } while (0)
  
  #endif /* JAVA_SIGNAL_H */
--- 9,49 ----
  Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
  details.  */
  
  #ifndef JAVA_SIGNAL_H
! #define JAVA_SIGNAL_H 1
  
  #include <signal.h>
  
! #define HANDLE_SEGV 1
! #define HANDLE_FPE 1
  
  #define SIGNAL_HANDLER(_name)						\
! static void  _name (int _dummy __attribute__ ((unused)),		\
! 		    siginfo_t *_info __attribute__ ((__unused__)),	\
! 		    void *arg __attribute__ ((__unused__)))
  
! #define MAKE_THROW_FRAME(_exception)
  
! #define INIT_SEGV				\
! do						\
!   {						\
!     struct sigaction sa;			\
!     sa.sa_sigaction = catch_segv;		\
!     sigemptyset (&sa.sa_mask);			\
!     sa.sa_flags = SA_SIGINFO | SA_NODEFER;	\
!     sigaction (SIGSEGV, &sa, NULL);		\
!   }						\
! while (0)
  
! #define INIT_FPE				\
! do						\
!   {						\
!     struct sigaction sa;			\
!     sa.sa_sigaction = catch_fpe;		\
!     sigemptyset (&sa.sa_mask);			\
!     sa.sa_flags = SA_SIGINFO | SA_NODEFER;	\
!     sigaction (SIGFPE, &sa, NULL);		\
!   }						\
! while (0)
  
  #endif /* JAVA_SIGNAL_H */
diff -Nrcpad gcc-4.4.3/libjava/include/pa-signal.h gcc-4.4.4/libjava/include/pa-signal.h
*** gcc-4.4.3/libjava/include/pa-signal.h	Fri Jul  9 03:39:35 2004
--- gcc-4.4.4/libjava/include/pa-signal.h	Fri Apr  9 01:37:42 2010
*************** details.  */
*** 12,40 ****
  #define JAVA_SIGNAL_H 1
  
  #include <signal.h>
- #include <ucontext.h>
  #include <sys/syscall.h>
  
  #define HANDLE_SEGV 1
  #define HANDLE_FPE 1
  
! #define SIGNAL_HANDLER(_name) 					\
! static void _Jv_##_name (int _dummy, siginfo_t *_info, void *arg)
  
! #define MAKE_THROW_FRAME(_exception)				\
! do								\
! {								\
!   struct ucontext *uc = (struct ucontext *)arg;			\
!   struct sigcontext *sc = &uc->uc_mcontext;			\
!   (void)_dummy;							\
!   (void)_info;							\
!   /* Advance the program counter so that it is after the start 	\
!      of the instruction:  the exception handler expects		\
!      the PC to point to the instruction after a call. */	\
!   sc->sc_iaoq[0] = sc->sc_iaoq[1];				\
!   sc->sc_iaoq[1] += 4;						\
! }								\
! while (0)
  
  #define INIT_SEGV						\
  do								\
--- 12,28 ----
  #define JAVA_SIGNAL_H 1
  
  #include <signal.h>
  #include <sys/syscall.h>
  
  #define HANDLE_SEGV 1
  #define HANDLE_FPE 1
  
! #define SIGNAL_HANDLER(_name)						\
! static void _Jv_##_name (int _dummy __attribute__ ((unused)),		\
! 			 siginfo_t *_info __attribute__ ((__unused__)), \
! 			 void *arg __attribute__ ((__unused__)))
  
! #define MAKE_THROW_FRAME(_exception)
  
  #define INIT_SEGV						\
  do								\
diff -Nrcpad gcc-4.4.3/libjava/libltdl/ChangeLog gcc-4.4.4/libjava/libltdl/ChangeLog
*** gcc-4.4.3/libjava/libltdl/ChangeLog	Thu Jan 21 09:39:08 2010
--- gcc-4.4.4/libjava/libltdl/ChangeLog	Thu Apr 29 07:53:05 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libmudflap/ChangeLog gcc-4.4.4/libmudflap/ChangeLog
*** gcc-4.4.3/libmudflap/ChangeLog	Thu Jan 21 09:37:18 2010
--- gcc-4.4.4/libmudflap/ChangeLog	Thu Apr 29 07:50:43 2010
***************
*** 1,3 ****
--- 1,12 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-03-15  David S. Miller  <davem@davemloft.net>
+ 
+ 	* testsuite/libmudflap.c/pass54-frag.c: Add explicit return from
+ 	main.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libmudflap/testsuite/libmudflap.c/pass54-frag.c gcc-4.4.4/libmudflap/testsuite/libmudflap.c/pass54-frag.c
*** gcc-4.4.3/libmudflap/testsuite/libmudflap.c/pass54-frag.c	Thu Oct 28 21:21:59 2004
--- gcc-4.4.4/libmudflap/testsuite/libmudflap.c/pass54-frag.c	Tue Mar 16 04:04:14 2010
*************** int main ()
*** 30,33 ****
--- 30,34 ----
    foo ();
    bar ();
    __mf_set_options ("-mode-check");
+   return 0;
  }
diff -Nrcpad gcc-4.4.3/libobjc/ChangeLog gcc-4.4.4/libobjc/ChangeLog
*** gcc-4.4.3/libobjc/ChangeLog	Thu Jan 21 09:37:28 2010
--- gcc-4.4.4/libobjc/ChangeLog	Thu Apr 29 07:51:00 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libssp/ChangeLog gcc-4.4.4/libssp/ChangeLog
*** gcc-4.4.3/libssp/ChangeLog	Thu Jan 21 09:35:40 2010
--- gcc-4.4.4/libssp/ChangeLog	Thu Apr 29 07:48:06 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libstdc++-v3/ChangeLog gcc-4.4.4/libstdc++-v3/ChangeLog
*** gcc-4.4.3/libstdc++-v3/ChangeLog	Thu Jan 21 09:37:54 2010
--- gcc-4.4.4/libstdc++-v3/ChangeLog	Thu Apr 29 07:51:33 2010
***************
*** 1,3 ****
--- 1,58 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-04-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
+ 
+ 	Backport:
+ 	2009-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
+ 
+ 	PR libstdc++/40518
+ 	* include/bits/basic_string.h (basic_string<>::_Rep::
+ 	_M_set_length_and_sharable): Do not write the empty rep.
+ 	(basic_string<>::erase(iterator, iterator)): Likewise,
+ 	move out of line...
+ 	* include/bits/basic_string.tcc: ... here.
+ 
+ 2010-04-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR target/43458
+ 	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
+ 	Xfail hppa*-*-hpux*.
+ 
+ 2010-03-22  Johannes Singler  <singler@kit.edu>
+ 
+         * include/parallel/numeric (inner_product, partial_sum):
+         Precede subsequent call with _GLIBCXX_STD_P:: to avoid ambiguity 
+         between __gnu_parallel:: and std::
+         * include/parallel/algobase.h (equal): Likewise.
+         * include/parallel/algo.h (find_first_of, search_n, merge, nth_element,
+         partial_sort, max_element, min_element): Likewise.
+         * include/parallel/partial_sum.h (parallel_partial_sum_linear):
+         Qualify accumulate call with __gnu_parallel::.
+ 
+ 2010-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
+ 
+ 	* include/backward/hash_map: Use consistently the _BACKWARD_*
+ 	prefix for the include guard.
+ 	* include/backward/hash_fun.h: Likewise.
+ 	* include/backward/hashtable.h: Likewise.
+ 	* include/backward/auto_ptr.h: Likewise.
+ 	* include/backward/strstream: Likewise.
+ 	* include/backward/binders.h: Likewise.
+ 	* include/backward/hash_set: Likewise.
+ 
+ 2010-02-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+ 
+ 	Backport:
+ 	2010-01-20  Janis Johnson  <janis187@us.ibm.com>
+ 		    Paolo Carlini  <paolo.carlini@oracle.com>
+ 
+ 	PR libstdc++/21769
+ 	* testsuite/lib/dg-options.exp (add_options_for_no_pch): Add.
+ 	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
+ 	Use it.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/backward/auto_ptr.h gcc-4.4.4/libstdc++-v3/include/backward/auto_ptr.h
*** gcc-4.4.3/libstdc++-v3/include/backward/auto_ptr.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/backward/auto_ptr.h	Thu Mar 18 10:50:00 2010
***************
*** 27,34 ****
   *  You should not attempt to use it directly.
   */
  
! #ifndef _STL_AUTO_PTR_H
! #define _STL_AUTO_PTR_H 1
  
  #include <bits/c++config.h>
  #include <debug/debug.h>
--- 27,34 ----
   *  You should not attempt to use it directly.
   */
  
! #ifndef _BACKWARD_AUTO_PTR_H
! #define _BACKWARD_AUTO_PTR_H 1
  
  #include <bits/c++config.h>
  #include <debug/debug.h>
*************** _GLIBCXX_BEGIN_NAMESPACE(std)
*** 289,292 ****
  
  _GLIBCXX_END_NAMESPACE
  
! #endif /* _STL_AUTO_PTR_H */
--- 289,292 ----
  
  _GLIBCXX_END_NAMESPACE
  
! #endif /* _BACKWARD_AUTO_PTR_H */
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/backward/binders.h gcc-4.4.4/libstdc++-v3/include/backward/binders.h
*** gcc-4.4.3/libstdc++-v3/include/backward/binders.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/backward/binders.h	Thu Mar 18 10:50:00 2010
***************
*** 54,61 ****
   *  You should not attempt to use it directly.
   */
  
! #ifndef _GLIBCXX_BINDERS_H
! #define _GLIBCXX_BINDERS_H 1
  
  _GLIBCXX_BEGIN_NAMESPACE(std)
  
--- 54,61 ----
   *  You should not attempt to use it directly.
   */
  
! #ifndef _BACKWARD_BINDERS_H
! #define _BACKWARD_BINDERS_H 1
  
  _GLIBCXX_BEGIN_NAMESPACE(std)
  
*************** _GLIBCXX_BEGIN_NAMESPACE(std)
*** 165,168 ****
  
  _GLIBCXX_END_NAMESPACE
  
! #endif /* _GLIBCXX_BINDERS_H */
--- 165,168 ----
  
  _GLIBCXX_END_NAMESPACE
  
! #endif /* _BACKWARD_BINDERS_H */
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/backward/hash_fun.h gcc-4.4.4/libstdc++-v3/include/backward/hash_fun.h
*** gcc-4.4.3/libstdc++-v3/include/backward/hash_fun.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/backward/hash_fun.h	Thu Mar 18 10:50:00 2010
***************
*** 1,6 ****
  // 'struct hash' from SGI -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009 Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
--- 1,7 ----
  // 'struct hash' from SGI -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009, 2010
! // Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
***************
*** 53,60 ****
   *  containing extensions from the HP/SGI STL subset).
   */
  
! #ifndef _HASH_FUN_H
! #define _HASH_FUN_H 1
  
  #include <cstddef>
  
--- 54,61 ----
   *  containing extensions from the HP/SGI STL subset).
   */
  
! #ifndef _BACKWARD_HASH_FUN_H
! #define _BACKWARD_HASH_FUN_H 1
  
  #include <cstddef>
  
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/backward/hash_map gcc-4.4.4/libstdc++-v3/include/backward/hash_map
*** gcc-4.4.3/libstdc++-v3/include/backward/hash_map	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/backward/hash_map	Thu Mar 18 10:50:00 2010
***************
*** 1,6 ****
  // Hashing map implementation -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2004, 2005, 2006, 2009 Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
--- 1,7 ----
  // Hashing map implementation -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2004, 2005, 2006, 2009, 2010
! // Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
***************
*** 53,60 ****
   *  containing extensions from the HP/SGI STL subset).
   */
  
! #ifndef _HASH_MAP
! #define _HASH_MAP 1
  
  #include "backward_warning.h"
  #include <bits/c++config.h>
--- 54,61 ----
   *  containing extensions from the HP/SGI STL subset).
   */
  
! #ifndef _BACKWARD_HASH_MAP
! #define _BACKWARD_HASH_MAP 1
  
  #include "backward_warning.h"
  #include <bits/c++config.h>
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/backward/hash_set gcc-4.4.4/libstdc++-v3/include/backward/hash_set
*** gcc-4.4.3/libstdc++-v3/include/backward/hash_set	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/backward/hash_set	Thu Mar 18 10:50:00 2010
***************
*** 1,6 ****
  // Hashing set implementation -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2004, 2005, 2006, 2009 Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
--- 1,7 ----
  // Hashing set implementation -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2004, 2005, 2006, 2009, 2010
! // Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
***************
*** 53,60 ****
   *  containing extensions from the HP/SGI STL subset).
   */
  
! #ifndef _HASH_SET
! #define _HASH_SET 1
  
  #include "backward_warning.h"
  #include <bits/c++config.h>
--- 54,61 ----
   *  containing extensions from the HP/SGI STL subset).
   */
  
! #ifndef _BACKWARD_HASH_SET
! #define _BACKWARD_HASH_SET 1
  
  #include "backward_warning.h"
  #include <bits/c++config.h>
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/backward/hashtable.h gcc-4.4.4/libstdc++-v3/include/backward/hashtable.h
*** gcc-4.4.3/libstdc++-v3/include/backward/hashtable.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/backward/hashtable.h	Thu Mar 18 10:50:00 2010
***************
*** 1,6 ****
  // Hashtable implementation used by containers -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
  // Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
--- 1,6 ----
  // Hashtable implementation used by containers -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
  // Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
***************
*** 54,61 ****
   *  containing extensions from the HP/SGI STL subset).
   */
  
! #ifndef _HASHTABLE_H
! #define _HASHTABLE_H 1
  
  // Hashtable class, used to implement the hashed associative containers
  // hash_set, hash_map, hash_multiset, and hash_multimap.
--- 54,61 ----
   *  containing extensions from the HP/SGI STL subset).
   */
  
! #ifndef _BACKWARD_HASHTABLE_H
! #define _BACKWARD_HASHTABLE_H 1
  
  // Hashtable class, used to implement the hashed associative containers
  // hash_set, hash_map, hash_multiset, and hash_multimap.
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/backward/strstream gcc-4.4.4/libstdc++-v3/include/backward/strstream
*** gcc-4.4.3/libstdc++-v3/include/backward/strstream	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/backward/strstream	Thu Mar 18 10:50:00 2010
***************
*** 1,6 ****
  // Backward-compat support -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2004, 2005, 2009 Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
--- 1,7 ----
  // Backward-compat support -*- C++ -*-
  
! // Copyright (C) 2001, 2002, 2004, 2005, 2009, 2010
! // Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
***************
*** 40,47 ****
  // MAY BE REMOVED in a future standard revision.  One should use the
  // header <sstream> instead.
  
! #ifndef _GLIBCXX_STRSTREAM
! #define _GLIBCXX_STRSTREAM
  
  #include "backward_warning.h"
  #include <iosfwd>
--- 41,48 ----
  // MAY BE REMOVED in a future standard revision.  One should use the
  // header <sstream> instead.
  
! #ifndef _BACKWARD_STRSTREAM
! #define _BACKWARD_STRSTREAM
  
  #include "backward_warning.h"
  #include <iosfwd>
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/bits/basic_string.h gcc-4.4.4/libstdc++-v3/include/bits/basic_string.h
*** gcc-4.4.3/libstdc++-v3/include/bits/basic_string.h	Thu Dec 10 17:18:00 2009
--- gcc-4.4.4/libstdc++-v3/include/bits/basic_string.h	Sat Apr 10 13:46:25 2010
*************** _GLIBCXX_BEGIN_NAMESPACE(std)
*** 197,208 ****
  
  	void
  	_M_set_length_and_sharable(size_type __n)
! 	{ 
! 	  this->_M_set_sharable();  // One reference.
! 	  this->_M_length = __n;
! 	  traits_type::assign(this->_M_refdata()[__n], _S_terminal);
! 	  // grrr. (per 21.3.4)
! 	  // You cannot leave those LWG people alone for a second.
  	}
  
  	_CharT*
--- 197,213 ----
  
  	void
  	_M_set_length_and_sharable(size_type __n)
! 	{
! #ifndef _GLIBCXX_FULLY_DYNAMIC_STRING
! 	  if (__builtin_expect(this != &_S_empty_rep(), false))
! #endif
! 	    {
! 	      this->_M_set_sharable();  // One reference.
! 	      this->_M_length = __n;
! 	      traits_type::assign(this->_M_refdata()[__n], _S_terminal);
! 	      // grrr. (per 21.3.4)
! 	      // You cannot leave those LWG people alone for a second.
! 	    }
  	}
  
  	_CharT*
*************** _GLIBCXX_BEGIN_NAMESPACE(std)
*** 1226,1241 ****
         *  The value of the string doesn't change if an error is thrown.
        */
        iterator
!       erase(iterator __first, iterator __last)
!       {
! 	_GLIBCXX_DEBUG_PEDASSERT(__first >= _M_ibegin() && __first <= __last
! 				 && __last <= _M_iend());
!         const size_type __pos = __first - _M_ibegin();
! 	_M_mutate(__pos, __last - __first, size_type(0));
! 	_M_rep()->_M_set_leaked();
! 	return iterator(_M_data() + __pos);
!       }
! 
        /**
         *  @brief  Replace characters with value from another string.
         *  @param pos  Index of first character to replace.
--- 1231,1238 ----
         *  The value of the string doesn't change if an error is thrown.
        */
        iterator
!       erase(iterator __first, iterator __last);
!  
        /**
         *  @brief  Replace characters with value from another string.
         *  @param pos  Index of first character to replace.
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/bits/basic_string.tcc gcc-4.4.4/libstdc++-v3/include/bits/basic_string.tcc
*** gcc-4.4.3/libstdc++-v3/include/bits/basic_string.tcc	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/bits/basic_string.tcc	Sat Apr 10 13:46:25 2010
*************** _GLIBCXX_BEGIN_NAMESPACE(std)
*** 387,392 ****
--- 387,415 ----
       }
  
     template<typename _CharT, typename _Traits, typename _Alloc>
+      typename basic_string<_CharT, _Traits, _Alloc>::iterator
+      basic_string<_CharT, _Traits, _Alloc>::
+      erase(iterator __first, iterator __last)
+      {
+        _GLIBCXX_DEBUG_PEDASSERT(__first >= _M_ibegin() && __first <= __last
+ 				&& __last <= _M_iend());
+ 
+        // NB: This isn't just an optimization (bail out early when
+        // there is nothing to do, really), it's also a correctness
+        // issue vs MT, see libstdc++/40518.
+        const size_type __size = __last - __first;
+        if (__size)
+ 	 {
+ 	   const size_type __pos = __first - _M_ibegin();
+ 	   _M_mutate(__pos, __size, size_type(0));
+ 	   _M_rep()->_M_set_leaked();
+ 	   return iterator(_M_data() + __pos);
+ 	 }
+        else
+ 	 return __first;
+      }
+ 
+    template<typename _CharT, typename _Traits, typename _Alloc>
       basic_string<_CharT, _Traits, _Alloc>&
       basic_string<_CharT, _Traits, _Alloc>::
       replace(size_type __pos, size_type __n1, const _CharT* __s,
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/parallel/algo.h gcc-4.4.4/libstdc++-v3/include/parallel/algo.h
*** gcc-4.4.3/libstdc++-v3/include/parallel/algo.h	Tue May 12 14:57:35 2009
--- gcc-4.4.4/libstdc++-v3/include/parallel/algo.h	Mon Mar 22 17:09:57 2010
*************** namespace __parallel
*** 289,296 ****
        typedef typename iteratori_traits::value_type valuei_type;
        typedef typename iteratorf_traits::value_type valuef_type;
  
!       return find_first_of(begin1, end1, begin2, end2, __gnu_parallel::
!                            equal_to<valuei_type, valuef_type>());
      }
  
    // Sequential fallback
--- 289,296 ----
        typedef typename iteratori_traits::value_type valuei_type;
        typedef typename iteratorf_traits::value_type valuef_type;
  
!       return _GLIBCXX_STD_P::find_first_of(begin1, end1, begin2, end2,
!                 __gnu_parallel::equal_to<valuei_type, valuef_type>());
      }
  
    // Sequential fallback
*************** namespace __parallel
*** 1152,1158 ****
               const T& val)
      {
        typedef typename iterator_traits<ForwardIterator>::value_type value_type;
!       return search_n(begin, end, count, val,
                        __gnu_parallel::equal_to<value_type, T>());
      }
  
--- 1152,1158 ----
               const T& val)
      {
        typedef typename iterator_traits<ForwardIterator>::value_type value_type;
!       return _GLIBCXX_STD_P::search_n(begin, end, count, val,
                        __gnu_parallel::equal_to<value_type, T>());
      }
  
*************** namespace __parallel
*** 2093,2099 ****
        typedef typename iterator1_traits::value_type value1_type;
        typedef typename iterator2_traits::value_type value2_type;
  
!       return merge(begin1, end1, begin2, end2, result, 
                     __gnu_parallel::less<value1_type, value2_type>());
      }
  
--- 2093,2099 ----
        typedef typename iterator1_traits::value_type value1_type;
        typedef typename iterator2_traits::value_type value2_type;
  
!       return _GLIBCXX_STD_P::merge(begin1, end1, begin2, end2, result, 
                     __gnu_parallel::less<value1_type, value2_type>());
      }
  
*************** namespace __parallel
*** 2134,2140 ****
      {
        typedef iterator_traits<RandomAccessIterator> traits_type;
        typedef typename traits_type::value_type value_type;
!       nth_element(begin, nth, end, std::less<value_type>());
      }
  
    // Sequential fallback
--- 2134,2140 ----
      {
        typedef iterator_traits<RandomAccessIterator> traits_type;
        typedef typename traits_type::value_type value_type;
!       _GLIBCXX_STD_P::nth_element(begin, nth, end, std::less<value_type>());
      }
  
    // Sequential fallback
*************** namespace __parallel
*** 2175,2181 ****
      {
        typedef iterator_traits<RandomAccessIterator> traits_type;
        typedef typename traits_type::value_type value_type;
!       partial_sort(begin, middle, end, std::less<value_type>());
      }
  
    // Sequential fallback
--- 2175,2182 ----
      {
        typedef iterator_traits<RandomAccessIterator> traits_type;
        typedef typename traits_type::value_type value_type;
!       _GLIBCXX_STD_P::partial_sort(begin, middle, end,
!                                    std::less<value_type>());
      }
  
    // Sequential fallback
*************** namespace __parallel
*** 2244,2250 ****
      max_element(ForwardIterator begin, ForwardIterator end)
      {
        typedef typename iterator_traits<ForwardIterator>::value_type value_type;
!       return max_element(begin, end, std::less<value_type>());
      }
  
    // Public interface
--- 2245,2251 ----
      max_element(ForwardIterator begin, ForwardIterator end)
      {
        typedef typename iterator_traits<ForwardIterator>::value_type value_type;
!       return _GLIBCXX_STD_P::max_element(begin, end, std::less<value_type>());
      }
  
    // Public interface
*************** namespace __parallel
*** 2335,2341 ****
      min_element(ForwardIterator begin, ForwardIterator end)
      {
        typedef typename iterator_traits<ForwardIterator>::value_type value_type;
!       return min_element(begin, end, std::less<value_type>());
      }
  
    // Public interface
--- 2336,2342 ----
      min_element(ForwardIterator begin, ForwardIterator end)
      {
        typedef typename iterator_traits<ForwardIterator>::value_type value_type;
!       return _GLIBCXX_STD_P::min_element(begin, end, std::less<value_type>());
      }
  
    // Public interface
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/parallel/algobase.h gcc-4.4.4/libstdc++-v3/include/parallel/algobase.h
*** gcc-4.4.3/libstdc++-v3/include/parallel/algobase.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/parallel/algobase.h	Mon Mar 22 17:09:57 2010
*************** namespace __parallel
*** 146,152 ****
    template<typename InputIterator1, typename InputIterator2>
      inline bool
      equal(InputIterator1 begin1, InputIterator1 end1, InputIterator2 begin2)
!     { return mismatch(begin1, end1, begin2).first == end1; }
  
    // Public interface
    template<typename InputIterator1, typename InputIterator2,
--- 146,152 ----
    template<typename InputIterator1, typename InputIterator2>
      inline bool
      equal(InputIterator1 begin1, InputIterator1 end1, InputIterator2 begin2)
!     { return _GLIBCXX_STD_P::mismatch(begin1, end1, begin2).first == end1; }
  
    // Public interface
    template<typename InputIterator1, typename InputIterator2,
*************** namespace __parallel
*** 154,160 ****
      inline bool
      equal(InputIterator1 begin1, InputIterator1 end1, InputIterator2 begin2, 
  	  Predicate pred)
!     { return mismatch(begin1, end1, begin2, pred).first == end1; }
  
    // Sequential fallback
    template<typename InputIterator1, typename InputIterator2>
--- 154,163 ----
      inline bool
      equal(InputIterator1 begin1, InputIterator1 end1, InputIterator2 begin2, 
  	  Predicate pred)
!     {
!       return _GLIBCXX_STD_P::mismatch(begin1, end1, begin2, pred).first
!                   == end1;
!     }
  
    // Sequential fallback
    template<typename InputIterator1, typename InputIterator2>
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/parallel/numeric gcc-4.4.4/libstdc++-v3/include/parallel/numeric
*** gcc-4.4.3/libstdc++-v3/include/parallel/numeric	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/parallel/numeric	Mon Mar 22 17:09:57 2010
*************** namespace __parallel
*** 280,286 ****
        typedef typename
  	__gnu_parallel::multiplies<value_type1, value_type2>::result
          multiplies_result_type;
!       return inner_product(first1, last1, first2, init,
                             __gnu_parallel::plus<T, multiplies_result_type>(),
                             __gnu_parallel::
  			   multiplies<value_type1, value_type2>(),
--- 280,286 ----
        typedef typename
  	__gnu_parallel::multiplies<value_type1, value_type2>::result
          multiplies_result_type;
!       return _GLIBCXX_STD_P::inner_product(first1, last1, first2, init,
                             __gnu_parallel::plus<T, multiplies_result_type>(),
                             __gnu_parallel::
  			   multiplies<value_type1, value_type2>(),
*************** namespace __parallel
*** 300,306 ****
        typedef typename
  	__gnu_parallel::multiplies<value_type1, value_type2>::result
          multiplies_result_type;
!       return inner_product(first1, last1, first2, init,
                             __gnu_parallel::plus<T, multiplies_result_type>(),
                             __gnu_parallel::
  			   multiplies<value_type1, value_type2>());
--- 300,306 ----
        typedef typename
  	__gnu_parallel::multiplies<value_type1, value_type2>::result
          multiplies_result_type;
!       return _GLIBCXX_STD_P::inner_product(first1, last1, first2, init,
                             __gnu_parallel::plus<T, multiplies_result_type>(),
                             __gnu_parallel::
  			   multiplies<value_type1, value_type2>());
*************** namespace __parallel
*** 355,361 ****
      partial_sum(InputIterator begin, InputIterator end, OutputIterator result)
      {
        typedef typename iterator_traits<InputIterator>::value_type value_type;
!       return partial_sum(begin, end, result, std::plus<value_type>());
      }
  
    // Public interface
--- 355,362 ----
      partial_sum(InputIterator begin, InputIterator end, OutputIterator result)
      {
        typedef typename iterator_traits<InputIterator>::value_type value_type;
!       return _GLIBCXX_STD_P::partial_sum(begin, end, result,
!                                          std::plus<value_type>());
      }
  
    // Public interface
diff -Nrcpad gcc-4.4.3/libstdc++-v3/include/parallel/partial_sum.h gcc-4.4.4/libstdc++-v3/include/parallel/partial_sum.h
*** gcc-4.4.3/libstdc++-v3/include/parallel/partial_sum.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/include/parallel/partial_sum.h	Mon Mar 22 17:09:57 2010
*************** template<typename InputIterator,
*** 155,161 ****
          else
            {
              ::new(&(sums[iam]))
! 	      value_type(std::accumulate(begin + borders[iam] + 1,
  					 begin + borders[iam + 1],
  					 *(begin + borders[iam]),
  					 bin_op,
--- 155,161 ----
          else
            {
              ::new(&(sums[iam]))
! 	      value_type(__gnu_parallel::accumulate(begin + borders[iam] + 1,
  					 begin + borders[iam + 1],
  					 *(begin + borders[iam]),
  					 bin_op,
diff -Nrcpad gcc-4.4.3/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc gcc-4.4.4/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
*** gcc-4.4.3/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc	Fri Apr  9 00:26:41 2010
***************
*** 1,6 ****
  // 2001-04-06 gdr
  
! // Copyright (C) 2001, 2005, 2009 Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
--- 1,6 ----
  // 2001-04-06 gdr
  
! // Copyright (C) 2001, 2005, 2009, 2010 Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
***************
*** 17,26 ****
  // with this library; see the file COPYING3.  If not see
  // <http://www.gnu.org/licenses/>.
  
- 
  // { dg-do compile }
! // { dg-xfail-if "" { { *-*-linux* *-*-darwin[3-7]* } || { uclibc || newlib } } { "*" } { "" } }
! // { dg-excess-errors "" { target { { *-*-linux* *-*-darwin[3-7]* } || { uclibc || newlib } } } }
  
  #include <math.h>
  
--- 17,27 ----
  // with this library; see the file COPYING3.  If not see
  // <http://www.gnu.org/licenses/>.
  
  // { dg-do compile }
! // { dg-add-options no_pch }
! 
! // { dg-xfail-if "" { { *-*-linux* *-*-darwin[3-7]* hppa*-*-hpux* } || { uclibc || newlib } } { "*" } { "" } }
! // { dg-excess-errors "" { target { { *-*-linux* *-*-darwin[3-7]* hppa*-*-hpux* } || { uclibc || newlib } } } }
  
  #include <math.h>
  
diff -Nrcpad gcc-4.4.3/libstdc++-v3/testsuite/lib/dg-options.exp gcc-4.4.4/libstdc++-v3/testsuite/lib/dg-options.exp
*** gcc-4.4.3/libstdc++-v3/testsuite/lib/dg-options.exp	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/libstdc++-v3/testsuite/lib/dg-options.exp	Tue Feb 23 08:12:35 2010
***************
*** 1,6 ****
  # Handlers for additional dg-xxx keywords in tests.
  
! # Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009
  # Free Software Foundation, Inc.
  #
  # This program is free software; you can redistribute it and/or modify
--- 1,6 ----
  # Handlers for additional dg-xxx keywords in tests.
  
! # Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
  # Free Software Foundation, Inc.
  #
  # This program is free software; you can redistribute it and/or modify
*************** proc dg-require-string-conversions { arg
*** 142,144 ****
--- 142,149 ----
      }
      return
  }
+ 
+ proc add_options_for_no_pch { flags } {
+     # This forces any generated and possibly included PCH to be invalid.
+     return "-D__GLIBCXX__=99999999"
+ }
diff -Nrcpad gcc-4.4.3/maintainer-scripts/ChangeLog gcc-4.4.4/maintainer-scripts/ChangeLog
*** gcc-4.4.3/maintainer-scripts/ChangeLog	Thu Jan 21 09:38:00 2010
--- gcc-4.4.4/maintainer-scripts/ChangeLog	Thu Apr 29 07:51:40 2010
***************
*** 1,3 ****
--- 1,12 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
+ 2010-03-31  Joseph Myers  <joseph@codesourcery.com>
+ 
+ 	* gcc_release (build_tarfiles): Make directories mode 755, not
+ 	777.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.
diff -Nrcpad gcc-4.4.3/maintainer-scripts/gcc_release gcc-4.4.4/maintainer-scripts/gcc_release
*** gcc-4.4.3/maintainer-scripts/gcc_release	Thu Apr  9 23:23:07 2009
--- gcc-4.4.4/maintainer-scripts/gcc_release	Wed Mar 31 16:26:49 2010
***************
*** 9,15 ****
  # Contents:
  #   Script to create a GCC release.
  #
! # Copyright (c) 2001, 2002, 2006, 2009 Free Software Foundation.
  #
  # This file is part of GCC.
  #
--- 9,15 ----
  # Contents:
  #   Script to create a GCC release.
  #
! # Copyright (c) 2001, 2002, 2006, 2009, 2010 Free Software Foundation.
  #
  # This file is part of GCC.
  #
*************** build_tarfiles() {
*** 276,283 ****
    # The GNU Coding Standards specify that all files should
    # world readable.
    chmod -R a+r ${SOURCE_DIRECTORY}
!   # And that all directories have mode 777.
!   find ${SOURCE_DIRECTORY} -type d -exec chmod 777 {} \;
   
    # Build one huge tarfile for the entire distribution.
    build_tarfile gcc-${RELEASE} `basename ${SOURCE_DIRECTORY}`
--- 276,283 ----
    # The GNU Coding Standards specify that all files should
    # world readable.
    chmod -R a+r ${SOURCE_DIRECTORY}
!   # And that all directories have mode 755.
!   find ${SOURCE_DIRECTORY} -type d -exec chmod 755 {} \;
   
    # Build one huge tarfile for the entire distribution.
    build_tarfile gcc-${RELEASE} `basename ${SOURCE_DIRECTORY}`
diff -Nrcpad gcc-4.4.3/zlib/ChangeLog gcc-4.4.4/zlib/ChangeLog
*** gcc-4.4.3/zlib/ChangeLog	Thu Jan 21 09:38:52 2010
--- gcc-4.4.4/zlib/ChangeLog	Thu Apr 29 07:52:45 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-04-29  Release Manager
+ 
+ 	* GCC 4.4.4 released.
+ 
  2010-01-21  Release Manager
  
  	* GCC 4.4.3 released.