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distrib > Fedora > 13 > x86_64 > by-pkgid > a2ff24c9f8b7c80f24d5c82016419acd > changelog

libgcc-4.4.4-2.fc13.i686.rpm

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• Mon May 3 2010 Jakub Jelinek <jakub@redhat.com> 4.4.4-2

  - fix VTA ICE on subregs of @GOTPCREL symbols (#588154, PR debug/43972)

• Fri Apr 30 2010 Jakub Jelinek <jakub@redhat.com> 4.4.4-1

  - update from gcc-4_4-branch
  - GCC 4.4.4 release
  - VTA backports
  - PR target/43921

• Tue Apr 27 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-19

  - Power7 backports (#584993, #585005)
  - PRs tree-optimization/43544, target/41787, target/43154, middle-end/42431,
  rtl-optimization/43413
  - add @GCC_4.5.0 symbols to libgcc_s
  - PRs target/43383, other/25232
  - force DW_CFA_def_cfa instead of DW_CFA_def_cfa_{register,offset{,_sf}}
  after DW_CFA_def_cfa_expression
  - make sure _Unwind_DebugHook uses standard calling convention
  - #pragma omp for fix (PR c/43893)

• Thu Apr 22 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-18

  - update from gcc-4_4-branch
  - PRs fortran/43339, fortran/43836, libgcj/40860, libgomp/43569,
  libgomp/43706, libstdc++/40518, middle-end/43337, middle-end/43570,
  tree-optimization/43769, tree-optimization/43771
  - fix ICE when compiling 64-bit Wine (#583501, PR target/43662)
  - VTA backports
  - PRs debug/40040, debug/43762
  - add support for -Wunused-but-set-{parameter,variable} non-default
  warnings for C (#538266, PRs c/18624, bootstrap/43699)

• Fri Apr 9 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-16

  - update from gcc-4_4-branch
  - PRs ada/41912, fortran/43539, middle-end/42956, middle-end/43614,
  target/38085, target/43458, target/43643, target/43668,
  tree-optimization/43186, tree-optimization/43560,
  tree-optimization/43607, tree-optimization/43629
  - VTA backports
  - PR debug/43670
  - fix xop-vpermil2p* tests (target/43103)

• Wed Apr 7 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-15

  - update from gcc-4_4-branch
  - PRs libfortran/43605, target/43638
  - AMD XOP fixes (#579493, PRs target/42664, target/43667)
  - fix raw string support on big endian hosts (PR preprocessor/43642)
  - allow -gdwarf-4 option

• Thu Apr 1 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-14

  - update from gcc-4_4-branch
  - PRs other/43562, c++/41185, c++/41786, fortran/43409, fortran/43551,
  libfortran/43409, middle-end/43600, target/39254, target/43524,
  tree-optimization/43528
  - update raw string support to match N3077
  - VTA backports
  - PRs bootstrap/43596, debug/42977, debug/43557, debug/43593,
  target/43580

• Sat Mar 27 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-13

  - update from gcc-4_4-branch
  - PRs c/43381, libfortran/43517, target/42113
  - VTA backports
  - PRs debug/43516, debug/43540

• Thu Mar 25 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-12

  - update from gcc-4_4-branch
  - PRs c/43385, target/43348, tree-optimization/43415
  - VTA backports
  - PRs bootstrap/43511, debug/19192, debug/43479, debug/43508
  - provide unwind info even for C++ thunks on x86, x86-64 and s390{,x}
  (PR target/43498)
  - provide unwind info for x86 PIC thunks even when not using CFI assembler
  directives (PR debug/43293)

• Mon Mar 22 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-11

  - update from gcc-4_4-branch
  - PRs c++/43116, libfortran/43265, libgomp/42942, middle-end/42718,
  middle-end/43419, rtl-optimization/43360, rtl-optimization/43438,
  target/43305, target/43417
  - VTA backports
  - PRs bootstrap/43399, bootstrap/43403, debug/42873, debug/43058,
  debug/43443, target/43399

• Tue Mar 16 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-10

  - update from gcc-4_4-branch
  - PRs fortran/43228, fortran/43303, libfortran/43265, libfortran/43320
  - VTA backports
  - PRs debug/36728, debug/43051, debug/43092, debug/43290,
  tree-optimization/42917, tree-optimization/43317
  - fix non-localized vars handling and forwarder block merging
  (#572260, PR debug/43329)

• Tue Mar 9 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-9

  - update from gcc-4_4-branch
  - PRs ada/42253, bootstrap/43121, c/43248, tree-optimization/43220
  - VTA backports
  - PRs debug/42897, debug/43176, debug/43177, debug/43229, debug/43237,
  debug/43290, debug/43299, debug/43304
  - fix unwind info in i?86 PIC register setup sequences (PR debug/43293)

• Fri Feb 26 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-8

  - update from gcc-4_4-branch
  - PR libstdc++/21769
  - VTA backports
  - PRs debug/42800, debug/43077, debug/43150, debug/43160, debug/43161,
  debug/43165, debug/43166, debug/43190, target/43139
  - fix alignment of some stack vars (PR middle-end/39315)

• Sun Feb 21 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-7

  - update from gcc-4_4-branch
  - PRs c++/43024, c++/43033, fortran/41869, target/40887,
  tree-optimization/42871, tree-optimization/43074
  - VTA backports (PRs debug/42918, debug/43084)
  - --enable-decimal-float on s390{,x} (#565871)
  - improve __builtin_expect handling, propagate branch probabilities
  during expansion even for sequences with more than one jump
  (PR middle-end/42233)

• Thu Feb 11 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-6

  - update from gcc-4_4-branch
  - PR tree-optimization/42705
  - fix up -femit-struct-debug-baseonly (#561320, PR debug/43010)
  - --enable-checking=valgrind bugfixes (PRs fortran/43029, fortran/43030)
  - VTA backports (#562312)
  - some further --enable-checking=valgrind bugfixes (PR target/38781)

• Mon Feb 8 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-5

  - update from gcc-4_4-branch
  - PRs fortran/38324, fortran/41044, fortran/41167, fortran/42309,
  fortran/42650, fortran/42736, libfortran/42901, middle-end/42898,
  middle-end/42995, rtl-optimization/42952, tree-optimization/42462,
  tree-optimization/42890, tree-optimization/42931
  - VTA backports
  - PRs target/42924, debug/42896, rtl-optimization/42889
  - pass --no-add-needed to the linker

• Wed Jan 27 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-4

  - update from gcc-4_4-branch
  - PRs bootstrap/42786, fortran/42866, target/38697, target/42841
  - fix up handling of constant pool elements in dwarf2out
  - fix acats norun.lst handling
  - fix asm redirection of builtin ffs on 64-bit arches (#559186)

• Mon Jan 25 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-3

  - VTA improvements (#556975, PR debug/42861)

• Sat Jan 23 2010 Dennis Gilmore <dennis@ausil.us> 4.4.3-2

  - use gas .section syntax (#530847)

• Thu Jan 21 2010 Jakub Jelinek <jakub@redhat.com> 4.4.3-1

  - update from gcc-4_4-branch
  - GCC 4.4.3 release
  - don't insert DEBUG_STMTs after stmts that can throw, instead insert them
  at the start of the next bb

• Thu Jan 21 2010 Jakub Jelinek <jakub@redhat.com> 4.4.2-28

  - update from gcc-4_4-branch
  - PRs middle-end/42803, rtl-optimization/42691, target/42542, target/42774,
  tree-optimization/41826, tree-optimization/42773
  - fix DW_OP_mod handling in the unwinder
  - VTA backports
  - PRs debug/42782, debug/42767
  - avoid dead VALUES to magically reappear during var-tracking
  (#557068, PR debug/42715)
  - don't assume non-addressable automatic MEMs die at each call
  during var-tracking (#556975, PR debug/42728)

• Fri Jan 15 2010 Jakub Jelinek <jakub@redhat.com> 4.4.2-27

  - fix ICE with std::complex copy (#555705, PR middle-end/42760)
  - avoid exponential hangs in gen_lsm_tmp_name

• Fri Jan 15 2010 Jakub Jelinek <jakub@redhat.com> 4.4.2-26

  - update from gcc-4_4-branch
  - PR c++/42655

• Thu Jan 14 2010 Jakub Jelinek <jakub@redhat.com> 4.4.2-25

  - update from gcc-4_4-branch
  - PRs c/42721, middle-end/40281, middle-end/42667, rtl-optimization/42699
  - re-add --param max-vartrack-size patch, but this time with default 50mil
  instead of 5mil (#531218, #548826)
  - don't emit -Wreturn-type warnings in noreturn functions
  (PR middle-end/42674)
  - march=native fixes for ix86/x86_64

• Tue Jan 12 2010 Jakub Jelinek <jakub@redhat.com> 4.4.2-24

  - update from gcc-4_4-branch
  - PRs debug/42662, libjava/40859
  - speed up var-tracking on various KDE sources (PR debug/41371)
  - revert --param max-vartrack-size=NNNN hack
  - fix up epilogue unwinding with -fsched2-use-superblocks (PR middle-end/41883)
  - fix a -fcompare-debug failure (PR tree-optimization/42645)
  - don't make undef symbols weak just because they are known to have C++ vague
  linkage (PR c++/42608)

• Sat Jan 9 2010 Jakub Jelinek <jakub@redhat.com> 4.4.2-23

  - update from gcc-4_4-branch
  - PRs target/42511, target/42542, target/42564
  - VTA backports
  - PRs debug/42630, debug/42631
  - improve construction of ppc64 constants between 0x80000000 and 0xffffffff
  - fix inliner and var-tracking not to drop location info needlessly in certain
  cases (#552376, PR debug/42657)

• Wed Jan 6 2010 Jakub Jelinek <jakub@redhat.com> 4.4.2-22

  - add --param max-vartrack-size=NNNN parameter, give up on
  -fvar-tracking-assignments if var-tracking hash tables are over that limit
  - fix VTA bugs in the vectorizer (PRs debug/42604, debug/42395)
  - fix VTA bug with noreturn calls (PR middle-end/42363)

• Tue Jan 5 2010 Jakub Jelinek <jakub@redhat.com> 4.4.2-21

  - update from gcc-4_4-branch
  - PRs c++/42331, middle-end/41344, middle-end/42099, other/42611,
  rtl-optimization/42475, target/40134, target/42448, target/42503,
  target/42549, tree-optimization/41956, tree-optimization/42231,
  tree-optimization/42337, tree-optimization/42614
  - fix -m*=native with several sources on the command line (PR driver/42442)
  - avoid code size differences from traversing decl hash tables hashed by uid
  if uid gap sizes differ
  - fix .debug_ranges with -ffunction-sections (PR debug/42454)

• Tue Dec 22 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-20

  - fix MEM_SIZE of reload created stack slots (#548825,
  PR rtl-optimization/42429)
  - remove gappletviewer, gcjwebplugin and related files for F13 (#548783)
  - fix addition of one character long filenames in fastjar (#549493)

• Thu Dec 17 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-18

  - update from gcc-4_4-branch
  - PRs c++/42387
  - another C++ virtual dtors fix (PR c++/42386)
  - VTA mode and COND_EXEC fixes (PR debug/41679)
  - fix ICE in chrec_convert_1 (#547775)
  - fix debuginfo for optimized out TLS vars
  - use DW_AT_location with DW_OP_addr + DW_OP_stack_value instead of
  DW_AT_const_value with address in it, use DW_OP_addr + DW_OP_stack_value
  instead of DW_OP_implicit_value with address (#546017)

• Mon Dec 14 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-17

  - propagate TREE_NOTHROW/TREE_READONLY/DECL_PURE_P from ipa-pure-const and
  EH opt to all same body aliases (#547286)
  - don't emit DWARF location list entries with no location or DW_AT_location
  with empty blocks (PR debug/41473)
  - fix up AMD LWP support
  - don't crash when mangling C++ decls inside of middle-end generated functions
  (PR c++/41183)

• Fri Dec 11 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-16

  - update from gcc-4_4-branch
  - PRs c++/27425, c++/34274, c++/42301, fortran/42268, java/41991,
  libstdc++/42273, rtl-optimization/41574, target/41196, target/41939
  target/42263

• Wed Dec 9 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-15

  - VTA backports
  - PRs debug/42166, debug/42234, debug/42244, debug/42299
  - fix handling of C++ COMDAT virtual destructors
  - some x86/x86_64 FMA4, XOP, ABM and LWP fixes
  - fix a decltype handling bug in templates (PR c++/42277)

• Fri Dec 4 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-14

  - update from gcc-4_4-branch
  - PRs libstdc++/42261, middle-end/42049
  - backport C++0x ICE fix from trunk (PR c++/42266)
  - fortran !$omp workshare improvements (PR fortran/35423)
  - FMA4 and XOP fixes

• Wed Dec 2 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-13

  - fix security issues in libltdl bundled within libgcj (CVE-2009-3736)

• Wed Dec 2 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-12

  - update from gcc-4_4-branch
  - PRs c++/42234, fortran/41278, fortran/41807, fortran/42162, target/42113,
  target/42165
  - don't ICE on -O256 (#539923)
  - fix -mregnames on ppc/ppc64
  - optimize even COMDAT constructors and destructors without virtual
  bases (PR c++/3187)

• Mon Nov 23 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-11

  - update from gcc-4_4-branch
  - PRs c++/42059, c++/42061, libgfortran/42090
  - VTA backports
  - PRs debug/41886, debug/41888, debug/41926, tree-optimization/42078
  - optimize non-COMDAT constructors and destructors without virtual
  bases by making the base and complete ctor or dtor aliases of
  each other (PR c++/3187)

• Sat Nov 14 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-10

  - update from gcc-4_4-branch
  - PRs c++/21008, c++/37037, c++/41972, c++/41994, middle-end/40946,
  middle-end/42029
  - VTA backports
  - PR middle-end/41930
  - optimize deleting destructors for size (PR c++/3187)
  - try to avoid file Requires by requiring package%{?_isa} (#533947)

• Mon Nov 9 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-9

  - update from gcc-4_4-branch
  - PRs c++/35067, c++/36912, c++/36959, c++/37093, c++/38699, c++/39786,
  c++/41856, c++/41876, c++/41967, c++/9381, fortran/41772,
  fortran/41909, middle-end/41963, rtl-optimization/41917,
  target/41900, tree-optimization/41643
  - selected backports from trunk
  - PRs debug/41801, middle-end/41837, target/41985, tree-optimization/41841
  - initial AMD Orochi -mxop and -mlwp support
  - try to avoid wrapping CONST_INTs/VOIDmode CONST_DOUBLEs into CONST

• Mon Nov 2 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-8

  - update from gcc-4_4-branch
  - PRs c++/41754, fortran/41777, fortran/41850, libstdc++/40852
  - fix ICE with unmatched #pragma GCC visibility push/pop (PR c++/41774)
  - fix VTA ICE with -combine (#531385, PR debug/41893)
  - fix RTTI for anon namespace classes
  - fix incorrect uses of __restrict keyword in valarray (PR libstdc++/41763)

• Tue Oct 27 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-7

  - update from gcc-4_4-branch
  - PRs c++/40808, c/41842, cp-tools/39177
  - VTA backports
  - PR bootstrap/41345
  - don't emit DW_AT_name: etc. into debug info
  (#530304, PR debug/41828)
  - power7 ABI fixes (PR target/41787)
  - fix ICE in ix86_pic_register_p (PR target/41762)

• Thu Oct 22 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-6

  - update from gcc-4_4-branch
  - PR target/41702
  - fix a pod2man error in gcc.1 (#530102)
  - fix mangling of very large names
  - document -print-multi-os-directory in gcc.info and gcc.1
  (#529659, PR other/25507)

• Mon Oct 19 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-5

  - update from gcc-4_4-branch
  - PR fortran/41755
  - s390 z10 tuning fixes
  - provide accurate attributes for powerpc builtins (PR target/23983)
  - fix -fcompare-debug differences caused by DCE removal of debug stmts
  - fix updating of speculation status with VTA (PR debug/41739)

• Sun Oct 18 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-4

  - update from gcc-4_4-branch
  - PRs c++/37204, c++/37766, c++/37875, c++/38798, c++/40092,
  libstdc++/40654, libstdc++/40826
  - fix VTA ICE on invalid pointer arithmetics (#529512)

• Sat Oct 17 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-3

  - fix VTA handling in the scheduler (PR debug/41535)
  - fix up %check section to be able to find ecj1

• Fri Oct 16 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-2

  - update from gcc-4_4-branch
  - PR target/40913
  - VTA backports
  - PR debug/41717
  - fix Ada .eh_frame generation (PR debug/40521)

• Thu Oct 15 2009 Jakub Jelinek <jakub@redhat.com> 4.4.2-1

  - update from gcc-4_4-branch
  - GCC 4.4.2 release
  - PRs middle-end/22072, target/41665
  - don't emit -Wpadded warnings for builtin structures
  - don't generate .eh_frame, but generate .debug_frame when -g and none of
  -fasynchronous-unwind-tables/-fexceptions/-funwind-tables is used
  (PR debug/40521)

• Wed Oct 14 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-22

  - update from gcc-4_4-branch
  - PRs target/26515, target/38948
  - fix s390{,x} BLKmode symbol handling
  - fix i?86 testqi splitter (#528206, PR target/41680)
  - VTA backports
  - introduce debug temps (PRs debug/41264, debug/41338, debug/41343,
  debug/41447, target/41693)
  - build debug stmts on updates (PR debug/41616)
  - fix another with/without -save-temps debug info difference
  (#526841, PR preprocessor/41543)
  - fix invalid ranges in .debug_loc section (PR debug/41695)

• Sat Oct 10 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-21

  - update from gcc-4_4-branch
  - fix s390{,x} prefetch for pre-z10 CPUs (#524552)
  - VTA backports
  - fix debug info differences with/without -save-temps
  (PR preprocessor/41445)
  - fix ICE with small BLKmode returning call (#516028,
  PR rtl-optimization/41646)

• Thu Oct 8 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-20

  - update from gcc-4_4-branch
  - PRs c++/39863, c++/41038
  - avoid redundant DW_AT_const_value when abstract origin already has one
  (#527430)
  - another VTA debug stmt renaming bugfix (#521991)

• Mon Oct 5 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-19

  - update from gcc-4_4-branch
  - PRs fortran/41479, fortran/41515
  - VTA backports
  - PRs debug/41353, debug/41404, rtl-optimization/41511
  - another debug info fix for decls passed by reference (#527057,
  PR debug/41558)
  - don't emit DW_AT_name on DW_TAG_const_type (#526970)
  - avoid invalid folding of casts to addresses of first fields
  (#527121, PR middle-end/41317)

• Thu Oct 1 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-18

  - update from gcc-4_4-branch
  - PRs ada/41100, target/22093
  - VTA backports
  - PRs debug/41438, debug/41474, target/41279, testsuite/41444
  - fix VTA ICE on Linux kernel (#521991)
  - AMD Orochi -mfma4 support
  - don't run install-info if info files are missing because of --excludedocs
  (#515921, #515960, #515962, #515965, #516000, #516008, #516014)

• Fri Sep 25 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-17

  - update from gcc-4_4-branch
  - fix vectorizer for power7 (#463846)
  - VTA backports
  - fix debug info for parameters passed by reference (#525709)
  - PR bootstrap/41457
  - remove power7 VSX load/store with update insn support
  - remove SSE5 support

• Wed Sep 23 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-16

  - update from gcc-4_4-branch
  - PRs c/39779, c/41049, debug/41065, libffi/40242, libffi/41443,
  libgfortran/41328, testsuite/41288
  - VTA backports
  - PRs bootstrap/41397, bootstrap/41404, bootstrap/41405, debug/41295,
  debug/41411, debug/41439
  - fix ICE caused by reload substitution of const_int into zero_extend
  in debug_insn (#524439)
  - fix altivec vec_cmp{lt,gt} (#524273)
  - fix -mno-sched-epilogue on ppc (#524216, PR target/40473)
  - don't look at MUDFLAP_OPTIONS env var in suid/sgid programs
  (PR libmudflap/41433)

• Fri Sep 18 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-15

  - for now disable out of line gpr/fpr saving on ppc with -m64 -Os -mcall-aixdesc
  - fix DW_AT_decl_{file,location} for DW_TAG_structure_type for C structs
  with forward declarations (#523810)

• Wed Sep 16 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-14

  - update from gcc-4_4-branch
  - PRs fortran/39876, tree-optimization/41101
  - asm goto support
  - VTA delayed branch scheduling fix (PR bootstrap/41349)
  - power7 VSX fix (PR target/41210)
  - ppc bswap fixes (PR target/41331)

• Fri Sep 11 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-13

  - fix ICE in debuginfo output with BLOCK_NONLOCALIZED_VARS (#518303)
  - wrap_constant when propagating for subst in debug in the combiner (#522577)
  - further fix for ppc -m32 -Os out of line gpr/fpr restoring (PR target/41175)

• Thu Sep 10 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-12

  - update from gcc-4_4-branch
  - PRs bootstrap/41180, target/41315
  - fix ICE in tree-ssa-phiprop.c (#522277, PR tree-optimization/39827)
  - ppc64 bswap fix
  - fix ppc/ppc64 -mmultiple and out of line gpr/fpr saving bugs
  (#519409, PR target/40677, PR target/41175)

• Wed Sep 9 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-11

  - fix ICE in tls_mem_loc_descriptor (#521991)

• Tue Sep 8 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-10

  - update from gcc-4_4-branch
  - PRs fortran/41258, rtl-optimization/40861
  - fix scheduler not to reorder potentially trapping insns across
  calls that might not always return (#520916, PR rtl-optimization/41239)
  - merge in VTA

• Thu Sep 3 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-9

  - update from gcc-4_4-branch
  - fix wide char constant stringification
  - __builtin_unreachable fix

• Wed Sep 2 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-8

  - fix up __builtin_object_size (#505862)
  - fix Fortran GOTO warning (PR fortran/38507)

• Tue Sep 1 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-7

  - update from gcc-4_4-branch
  - PRs c++/41120, c++/41127, c++/41131, fortran/41062, fortran/41102,
  fortran/41121, fortran/41126, fortran/41139, fortran/41157,
  fortran/41162, libfortran/40962, libstdc++/41005, middle-end/41094,
  middle-end/41123, middle-end/41163, target/34412, target/40718
  - fix pr22033.C on ppc*/ia64/sparc*
  - emit namespace DIE even if it contains just some used type (PR debug/41170)
  - fix dynamic_cast (#519517)
  - backport power7 changes from the trunk, instead of using the old incomplete
  backport from ibm/power7-meissner

• Tue Aug 18 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-6

  - update from gcc-4_4-branch
  - PRs bootstrap/41018, c/41046, debug/37801, debug/40990, fortran/40847,
  rtl-optimization/41033, target/41015, target/41019, target/8603,
  tree-optimization/41016

• Fri Aug 7 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-5

  - update from gcc-4_4-branch
  - PRs c++/40948, target/40906
  - -fexceptions support for -freorder-blocks-and-partition

• Wed Aug 5 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-4

  - update from gcc-4_4-branch
  - PRs build/40010, c++/39987, c++/40749, c++/40834, c++/40948, debug/39706,
  fortran/40822, fortran/40848, fortran/40851, fortran/40878,
  libfortran/40853, middle-end/40943, rtl-optimization/40924,
  target/40577, testsuite/40829, testsuite/40891,
  tree-optimization/40570
  - backport __builtin_unreachable () support
  - fix powerpc ICE in memory_address (#515672, PR target/40971)

• Sat Jul 25 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-3

  - update from gcc-4_4-branch
  - PR fortran/40727
  - fix unwind info for -freorder-blocks-and-partitions
  (PR rtl-optimization/34999)
  - fix Fortran MINLOC/MAXLOC/MINVAL/MAXVAL handling of infinities and NaNs,
  speed them up (PRs fortran/40643, fortran/31067)
  - fix ICE with Fortran data xfer without io unit (PR fortran/40839)

• Thu Jul 23 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-2

  - update from gcc-4_4-branch
  - PRs rtl-optimization/40710, target/40832, tree-optimization/40321
  - use STB_GNU_UNIQUE symbols for inline fn local statics and
  template static data members
  - use strcmp for C++ typeinfo comparisons instead of pointer comparison

• Wed Jul 22 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-1

  - update from gcc-4_4-branch
  - GCC 4.4.1 release

• Tue Jul 21 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-15

  - update from gcc-4_4-branch
  - PRs libfortran/40714, target/39943, target/40809, tree-optimization/40792
  - fix ICE in gsi_insert_seq_nodes_after (#505798,
  PR tree-optimization/40813)
  - slightly relax -D_FORTIFY_SOURCE=2 rules for flexible-array-member like
  constructs (#512689, #511573)
  - vectorize unsigned int -> {float,double} conversions on x86/x86_64
  (PR target/40811)
  - update for i586.rpm -> i686.rpm switch (default to -march=i686 -mtune=generic
  in i686.rpm gcc and also with -m32 in x86_64.rpm gcc)

• Fri Jul 17 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-14

  - update from gcc-4_4-branch
  - PRs c++/40740, libstdc++/40691, middle-end/40747
  - fix ICE in gimplify_conversion (#511229, PR c++/40780)

• Mon Jul 13 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-13

  - update from gcc-4_4-branch
  - PRs c++/36628, c++/37206, c++/40502, c++/40684, c++/40689, fortran/40440,
  rtl-optimization/40667, target/40668
  - avoid overlapping entries in .debug_ranges section (PR debug/40713)

• Wed Jul 8 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-12

  - update from gcc-4_4-branch
  - PRs c++/35828, c++/37816, c++/37946, c++/40557, c++/40633, c++/40639,
  debug/40666, target/38900
  - use more compact DW_AT_member_location for constant offsets (PR debug/40659)

• Tue Jul 7 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-11

  - update from gcc-4_4-branch
  - PRs c++/40274, c++/40342, c++/40566, c++/40595, c++/40619, c/39902,
  fortran/40443, fortran/40551, fortran/40576, fortran/40594,
  fortran/40638, libfortran/40576, libstdc++/40297, libstdc++/40600,
  middle-end/40585, middle-end/40669, other/40024, target/40587,
  tree-optimization/40493, tree-optimization/40542,
  tree-optimization/40550, tree-optimization/40579,
  tree-optimization/40582, tree-optimization/40640
  - backports from trunk
  - fix debuginfo in dynamically realigned functions (PR debug/40596)
  - speed up polyhedron NF (PR middle-end/34163)
  - epilogue unwinding fixes (PRs bootstrap/40347, debug/40462)
  - fix debug info for inlines (PR debug/40573)
  - optimize assuming allocatable arrays in the innermost
  dimension are always stride 1 (PR fortran/32131)

• Tue Jun 23 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-10

  - update from gcc-4_4-branch
  - PRs fortran/39800, fortran/40402, libstdc++/40497, middle-end/40389,
  middle-end/40404, middle-end/40446, middle-end/40460, objc/28050,
  target/40470, tree-optimization/40492
  - decrease memory consumption and speed up var-tracking pass (#503816)
  - __builtin_object_size fix for C++ (#506952)

• Mon Jun 15 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-9

  - update from gcc-4_4-branch
  - PR fortran/40168
  - fix up debug.exp testsuite (PR testsuite/40426)
  - fix up a pasto in recent -D_FORTIFY_SOURCE changes (#506099)

• Fri Jun 12 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-8

  - update from gcc-4_4-branch
  - PRs c++/40381, libfortran/40330
  - add -mcrc32 support on ix86
  - support -gdwarf-3 and default to it, emit DW_OP_call_frame_cfa
  - fix up ix86 padding for branch mispredicts
  - improve .debug_loc generation

• Tue Jun 9 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-7

  - update from gcc-4_4-branch
  - PRs ada/40166, bootstrap/40027, c++/38064, c++/39754, c++/40007,
  c++/40139, c/40172, c++/40306, c++/40307, c++/40308, c++/40311,
  c++/40370, c++/40372, c++/40373, debug/40109, fortran/22423,
  fortran/38654, fortran/39893, fortran/40019, fortran/40195,
  libfortran/25561, libfortran/37754, libfortran/38668,
  libfortran/39665, libfortran/39667, libfortran/39702,
  libfortran/39709, libfortran/39782, libfortran/40334,
  libgfortran/39664, libgomp/40174, libstdc++/36211, libstdc++/40192,
  libstdc++/40296, libstdc++/40299, middle-end/32950, middle-end/40147,
  middle-end/40204, middle-end/40233, middle-end/40252,
  middle-end/40291, middle-end/40328, middle-end/40340,
  rtl-optimization/40105, target/40017, target/40153, target/40266,
  testsuite/39907, tree-optimization/39999, tree-optimization/40087,
  tree-optimization/40238, tree-optimization/40254
  - support Atom for -march=native
  - add -mmovbe support for Atom
  - improve ix86 instruction length computation, remove some unneeded padding
  - -D_FORTIFY_SOURCE improvements
  - emit accurate epilogue unwinding information
  - add unwind debug hook for gdb

• Thu May 14 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-5

  - update from gcc-4_4-branch
  - PRs c++/17395, c/39983, fortran/38863, fortran/38956, fortran/39879,
  fortran/40018, libstdc++/39546, libstdc++/40038, middle-end/39986,
  middle-end/40021, middle-end/40023, middle-end/40043,
  middle-end/40057, middle-end/40080, target/37179,
  tree-optimization/40062, tree-optimization/40074
  - fix Fortran FMT= character array arguments (#492209, PR fortran/39865)
  - allow putting breakpoints on Fortran END{SUBROUTINE,FUNCTION}
  (PR fortran/34153)
  - incorporate changes suggested in gcc44 package review (#498911)

• Wed May 6 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-4

  - update from gcc-4_4-branch
  - PRs c++/40013, libgcj/39899, libstdc++/39868, libstdc++/39880,
  libstdc++/39881, libstdc++/39882, libstdc++/39909, middle-end/39937,
  rtl-optimization/39914, target/39565, testsuite/39769,
  testsuite/39776, testsuite/39790, testsuite/39807,
  tree-optimization/39941
  - fix phiprop tuplification (#496400, PR tree-optimization/40022)
  - don't add artificial default case label if switch labels already
  cover the whole range (PR middle-end/39666)
  - fix DSE with block reads (PR middle-end/40035)
  - fix debuginfo for C++ typedef struct {...} T (PR debug/35463)
  - remove some unnecessary padding on x86_64/i386 added for >= 4 control
  flow insns in a 16-byte block (PR target/39942)
  - don't create invalid DWARF location lists containing DW_OP_reg*
  followed by DW_OP_deref*, instead use DW_OP_breg* 0 (#481675)
  - add libstdc++-docs subpackage, move html manual to it, add doxygen
  generated html and man pages

• Mon Apr 27 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-3

  - update from gcc-4_4-branch
  - PR bootstrap/39739
  - fix -Wunused-value (#497545, PR c/39889)
  - backport further power7-meissner branch changes (#497816)
  - fix reg-stack ICE on SPEC2k6 453.povray with -m32 -O3 -msse3
  (PR target/39856)
  - fix x86_64 ICE on passing structure with flexible array member
  (PR target/39903)

• Fri Apr 24 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-2

  - update from gcc-4_4-branch
  - PR c++/38228
  - fix folding of cond expr with comparison to MAX/MIN (PR middle-end/39867)
  - fix up gcc-gnat install-info arguments (#452783)

• Thu Apr 23 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-1

  - update from gcc-4_4-branch
  - GCC 4.4.0 release
  - PRs libstdc++/39802, c++/39639, c/39855, rtl-optimization/39762,
  testsuite/39781, tree-optimization/39824
  - fix up DSE (PR rtl-optimization/39794)
  - debuginfo fixes for VLA and nested/contained functions (#459374)
  - improve -ftree-switch-conversion optimization if the constant is the
  same in all cases

• Mon Apr 20 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.35

  - update from gcc-4_4-branch
  - PRs middle-end/39804, target/39678, target/39767, tree-optimization/39675,
  tree-optimization/39764

• Tue Apr 14 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.34

  - update from gcc-4_4-branch
  - GCC 4.4.0-rc1
  - license changes to GPLv3+ with GCC Runtime Exception for most of the
  lib* files
  - PRs c++/28301, c++/39480, c++/39742, c++/39750, c/39613, c/39614, c/39673,
  libobjc/36610, target/39740, testsuite/35621, tree-optimization/39713
  - fix another -Wshadow C++ issue (PR c++/39763)

• Thu Apr 9 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.32

  - update from gcc-4_4-branch
  - PRs c++/34691, c++/35146, c++/35240, c++/37806, c++/38030, c++/38850,
  c++/39608, c++/39637, c++/4926, c/37772, fortran/38152,
  fortran/39519, fortran/39594, libmudflap/38462, libstdc++/39310,
  middle-end/39573, objc/18456, objc/27377, other/39591,
  rtl-optimization/39588, rtl-optimization/39607, target/39501,
  target/39592, target/39634, testsuite/39325, tree-optimization/35011,
  tree-optimization/39595, tree-optimization/39648
  - handle .cfi_undefined(%ip) in libgcc_s unwinder (#491542)
  - fix debug info for C++ static data members (#410691)
  - revert fwprop fix, it causes glibc.i586 miscompilation

• Mon Mar 30 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.31

  - update from gcc-4_4-branch
  - PR target/39545
  - fix Fortran bind(c) function using RESULT() (#492657)
  - fix bogus warnings on strcmp/strncmp macros (#492846)

• Sat Mar 28 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.30

  - update from gcc-4_4-branch
  - PRs c++/39380, c++/28274, c++/29727, c++/35652, c++/36799, c++/37647,
  c++/38638, c++/39554, libfortran/39528, middle-end/39497,
  rtl-optimization/39522, target/38034, target/39523,
  tree-optimization/39529, tree-optimization/39548,
  tree-optimization/39557
  - emit debuginfo for block local externs in C (PR debug/39563)
  - fix -maltivec conditional vector macro (PR target/39558)
  - teach fwprop to handle asm (PR inline-asm/39543)

• Tue Mar 24 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.29

  - update from trunk
  - PRs c++/28879, c++/37729, c++/39526, debug/39524, tree-optimization/39516

• Thu Mar 19 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.28

  - update from trunk
  - PRs c++/39425, c++/39475, c/39495, debug/39485, middle-end/37805,
  middle-end/38609, middle-end/39378, middle-end/39447,
  middle-end/39500, target/35180, target/39063, target/39496
  - fix RA bug with global reg variables (#490509)
  - use DW_LANG_C99 for -std=c99 or -std=gnu99 compiled C code (PR debug/38757)
  - emit DW_AT_explicit when needed (PR debug/37959)
  - optimize memmove into memcpy in more cases when we can prove src and dest
  don't overlap

• Tue Mar 17 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.27

  - update from trunk
  - PRs debug/37890, debug/39471, debug/39474, libstdc++/39405, target/34299,
  target/39473, target/39476, target/39477, target/39482,
  testsuite/37628, testsuite/37630, testsuite/37960, testsuite/38526,
  tree-optimization/39455

• Sat Mar 14 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.26

  - fix ppc64 regression caused by the power7 backport (#490149,
  PR target/39457)

• Fri Mar 13 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.25

  - update from trunk
  - PRs debug/39086, debug/39432, libobjc/27466, middle-end/37850,
  target/39137, target/39181, target/39431, target/39445, target/5362,
  testsuite/39451, tree-optimization/39422
  - fix ICE in gen_tagged_type_instantiation_die (#489308, PR debug/39412)
  - fix memcmp builtin asm redirection (PR middle-end/39443)
  - fix sparcv9 profiledbootstrap (PR bootstrap/39454)

• Thu Mar 12 2009 Dennis Gilmore <dennis@ausil.us>

  - don't build with graphite support on sparc arches
  - still missing some deps

• Tue Mar 10 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.24

  - update from trunk
  - PRs ada/39221, c++/39060, c++/39367, c++/39371, libfortran/39402,
  middle-end/38028, target/39361, tree-optimization/39394
  - use system cloog-ppl instead of building a private libcloog.so.0 (#489183)
  - preliminary Power7 support (#463846)

• Sat Mar 7 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.23

  - update from trunk
  - PRs c++/13549, c++/29469, c++/29607, c++/33492, c++/37520, c++/38908,
  c++/9634, debug/39372, middle-end/39360, rtl-optimization/39235,
  testsuite/39357, tree-optimization/39349
  - emit DW_TAG_imported* even in main or in lexical blocks that
  contain no automatic variables (#488547, PR debug/39379)
  - fix DW_AT_decl_line on DW_TAG_imported* (#488771, PR debug/39387)
  - fix SCCVN with SSA names occurring in abnormal PHIs (#488061,
  PR tree-optimization/39362)

• Wed Mar 4 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.22

  - update from trunk
  - PRs ada/39172, ada/39264, bootstrap/39257, c++/36411, c++/37789,
  c++/38880, c++/39225, c++/39242, c/12245, classpath/38417,
  classpath/38912, debug/39267, debug/39285, fortran/38914,
  fortran/39292, fortran/39295, fortran/39309, fortran/39354,
  libgcj/38861, middle-end/10109, middle-end/34443,
  middle-end/39157, middle-end/39272, middle-end/39308,
  middle-end/39335, middle-end/39345, rtl-optimization/39241,
  target/33785, target/35965, target/39256, target/39261,
  target/39327, testsuite/38164, tree-optimization/37709,
  tree-optimization/39248, tree-optimization/39259,
  tree-optimization/39260, tree-optimization/39318,
  tree-optimization/39331, tree-optimizations/39259,
  tree-optimization/39358
  - fix ivopts (#486088, PR tree-optimization/39233)
  - fix SRA (#487795, PR tree-optimization/39339)
  - fix __builtin_object_size with unions (#487702,
  PR tree-optimization/39343)
  - fix ppc -m64 -O2 -mtune=cell and patterns (#485067, PR target/39226)
  - -march=atom/-mtune=atom support from ix86/atom branch

• Thu Feb 19 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.21

  - update from trunk
  - PRs c++/39188, c++/39219, c/35447, c/38483, target/34587,
  target/38891, target/39082, target/39179, target/39224,
  target/39228, testsuite/38165, testsuite/38166,
  tree-optimization/36922, tree-optimization/39074,
  - another bogus aliasing warning fix (#485463, PR tree-optimization/39207)
  - fix tail call optimization on ppc (#485067, PR target/39240)

• Tue Feb 17 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.20

  - update from trunk
  - PRs c/35446, middle-end/39214, tree-optimization/39202
  - fix ICE in compute_attic (#485708, PR tree-optimization/39204)
  - fix bogus aliasing warning (#485463, PR tree-optimization/39207)
  - update for i386.rpm -> i586.rpm switch

• Mon Feb 16 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.19

  - update from trunk
  - PRs c++/39070, fortran/36528, fortran/36703, fortran/38259,
  libstdc++/39168, target/37049, target/38056, target/39149,
  target/39162, target/39196
  - ix86 peephole fix (#485729, PR target/39152)
  - uglify function parameter names in gthr*.h (#485619)

• Fri Feb 13 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.18

  - update from trunk
  - PRs c++/30111, c++/38950, c++/39153, c/35444, middle-end/39154,
  target/38824, target/39152
  - fix ICE on ppc32 with -fpic -fvisibility=hidden (#485232, PR target/39175)

• Wed Feb 11 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.17

  - update from trunk
  - fix ICE on xen (PR target/39139)
  - PRs c++/34397, c++/35147, c++/36744, c++/37737, c++/38649, c++/39109,
  c/35434, c/36432, c/39035, c/39084, middle-end/35202,
  middle-end/38953, middle-end/38981, middle-end/39124,
  middle-end/39127, target/39118, target/39119, testsuite/33300,
  tree-optimization/39132
  - force emitting .debug_info for empty CUs with -g3 (#479912)

• Fri Feb 6 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.16

  - update from trunk
  - don't emit thunks for versioned functions (PR c++/39106)
  - fix -fstrict-aliasing miscompilation (PR tree-optimization/39100)

• Wed Feb 4 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.15

  - update from trunk
  - C++ mangling fix (PR c++/39095)
  - only complain about calling main in C++ if -pedantic
  - add raw string support

• Tue Feb 3 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.14

  - update from trunk
  - when compiling with -march=i386, don't use __sync_* builtins in
  ext/atomicity.h

• Wed Jan 28 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.13

  - fix graphite make check

• Tue Jan 27 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.12

  - update from trunk
  - add graphite support
  - change gcc default ISA and tuning:
  i386 and x86_64 -m32:
  -march=i586 -mtune=generic from -march=i386 -mtune=generic
  x86_64 -m64 remains at:
  -march=x86-64 -mtune=generic
  s390 and s390x -m31:
  -march=z9-109 -mtune=z10 from -march=g5 -mtune=z9-109
  s390x -m64:
  -march=z9-109 -mtune=z10 from -march=z900 -mtune=z9-109

• Wed Jan 21 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.9

  - rebuilt without ppc64 ada bootstrap hacks

• Tue Jan 20 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.8

  - attempt to enable Ada support on ppc64

• Fri Jan 16 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.3

  - initial 4.4 package, using newly created redhat/gcc-4_4-branch