[Bug middle-end/45292] [4.5/4.6 regression] libgomp test failures for i586-linux

--- Comment #11 from hjl at gcc dot gnu dot org 2010-08-18 13:36 --- Subject: Bug 45292 Author: hjl Date: Wed Aug 18 13:35:46 2010 New Revision: 163339 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163339 Log: Expand pending pops before trying the optab. 2010-08-1

[Bug middle-end/45292] [4.5/4.6 regression] libgomp test failures for i586-linux

--- Comment #12 from hjl at gcc dot gnu dot org 2010-08-18 21:08 --- Subject: Bug 45292 Author: hjl Date: Wed Aug 18 21:08:24 2010 New Revision: 163353 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163353 Log: Expand pending pops before trying the optab. 2010-08-18

[Bug testsuite/45324] gcc.target/i386/volatile-bitfields-1.c doesn't work with i586-linux

--- Comment #2 from hjl at gcc dot gnu dot org 2010-08-19 14:18 --- Subject: Bug 45324 Author: hjl Date: Thu Aug 19 14:18:18 2010 New Revision: 163372 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163372 Log: Also scan movb. 2010-08-19 Uros Bizjak PR t

[Bug bootstrap/45357] [4.6 regression] Revision 163403 Failed to bootstrap

--- Comment #1 from hjl at gcc dot gnu dot org 2010-08-20 14:42 --- Subject: Bug 45357 Author: hjl Date: Fri Aug 20 14:42:28 2010 New Revision: 163405 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163405 Log: Replace has_analyzed_clone with has_analyzed_clone_p. 20

[Bug target/45336] pextr{b,w,d}, (worse than) redundant extensions

--- Comment #9 from hjl at gcc dot gnu dot org 2010-08-20 20:58 --- Subject: Bug 45336 Author: hjl Date: Fri Aug 20 20:57:56 2010 New Revision: 163421 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163421 Log: Cast to unsigned short/char first for _mm_extra

[Bug middle-end/45393] [4.5 Regression] ICE in redirect_eh_edge_1, at tree-eh.c:2135

--- Comment #11 from hjl at gcc dot gnu dot org 2010-08-30 13:32 --- Subject: Bug 45393 Author: hjl Date: Mon Aug 30 13:32:18 2010 New Revision: 163642 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163642 Log: Properly transfer and clean EH info when CSE sincos. gcc/

[Bug java/45504] [4.6 Regression] Failed to bootstrap

--- Comment #6 from hjl at gcc dot gnu dot org 2010-09-03 13:13 --- Subject: Bug 45504 Author: hjl Date: Fri Sep 3 13:13:10 2010 New Revision: 163814 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163814 Log: Check "-D XXX=YYY". 2010-09-03 H.J. Lu

[Bug tree-optimization/45506] [4.6 Regression] tree_mem_ref_addr, at tree-ssa-address.c:278

--- Comment #5 from hjl at gcc dot gnu dot org 2010-09-03 14:41 --- Subject: Bug 45506 Author: hjl Date: Fri Sep 3 14:40:36 2010 New Revision: 163821 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163821 Log: Add gcc.dg/pr45506.c. 2010-09-03 H.J. Lu

[Bug target/45524] r163815/r163816 produces new regressions on x86_64-apple-darwin10

--- Comment #39 from hjl at gcc dot gnu dot org 2010-09-06 14:54 --- Subject: Bug 45524 Author: hjl Date: Mon Sep 6 14:52:54 2010 New Revision: 163921 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163921 Log: Don't set enable_decimal_float to dpd if DFP is disa

[Bug target/42313] FAIL: gcc.target/i386/builtin-unreachable.c scan-assembler-not %e[bs]p on i686 darwin

--- Comment #10 from hjl at gcc dot gnu dot org 2010-09-07 21:19 --- Subject: Bug 42313 Author: hjl Date: Tue Sep 7 21:18:55 2010 New Revision: 163971 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163971 Log: Redefine STACK_BOUNDARY/PREFERRED_STACK_BOUNDARY for Da

[Bug target/44651] gcc.target/x86_64/abi/callabi/leaf-[1,2].c fail on darwin

--- Comment #7 from hjl at gcc dot gnu dot org 2010-09-07 21:19 --- Subject: Bug 44651 Author: hjl Date: Tue Sep 7 21:18:55 2010 New Revision: 163971 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163971 Log: Redefine STACK_BOUNDARY/PREFERRED_STACK_BOUNDARY for Da

[Bug target/36502] i386/darwin generates unnecessary stack ops in every function

--- Comment #48 from hjl at gcc dot gnu dot org 2010-09-07 21:19 --- Subject: Bug 36502 Author: hjl Date: Tue Sep 7 21:18:55 2010 New Revision: 163971 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163971 Log: Redefine STACK_BOUNDARY/PREFERRED_STACK_BOUNDARY for Da

[Bug middle-end/45634] [4.6 regression] Revision 163973 faild to compile 191.fma3d in SPEC CPU 2K

--- Comment #3 from hjl at gcc dot gnu dot org 2010-09-10 14:44 --- Subject: Bug 45634 Author: hjl Date: Fri Sep 10 14:44:20 2010 New Revision: 164183 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164183 Log: Check that result of string folding is of integral type. gc

[Bug bootstrap/45672] [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: 'rs6000_units_per_simd_word' defined but not used

--- Comment #1 from hjl at gcc dot gnu dot org 2010-09-14 22:41 --- Subject: Bug 45672 Author: hjl Date: Tue Sep 14 22:41:03 2010 New Revision: 164289 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164289 Log: Define TARGET_VECTORIZE_UNITS_PER_SIMD_WORD for rs6000. 20

[Bug bootstrap/45672] [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: 'rs6000_units_per_simd_word' defined but not used

--- Comment #2 from hjl at gcc dot gnu dot org 2010-09-15 05:37 --- Subject: Bug 45672 Author: hjl Date: Wed Sep 15 05:36:47 2010 New Revision: 164296 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164296 Log: Correct XXX_units_per_simd_word return type. 2010-09-14

[Bug rtl-optimization/45678] [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse

--- Comment #26 from hjl at gcc dot gnu dot org 2010-09-17 17:49 --- Subject: Bug 45678 Author: hjl Date: Fri Sep 17 17:49:30 2010 New Revision: 164375 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164375 Log: Update stack alignment when increasing local variable a

[Bug middle-end/45234] [4.4/4.5/4.6 Regression] ICE in expand_call, at calls.c:2845 when passing aligned function argument from unaligned stack after alloca

--- Comment #17 from hjl at gcc dot gnu dot org 2010-09-17 18:00 --- Subject: Bug 45234 Author: hjl Date: Fri Sep 17 18:00:40 2010 New Revision: 164377 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164377 Log: Make sure that all variable sized adjustments are mul

[Bug debug/43628] [4.5 Regression] in-class func-ptr type parameter has unspecified DW_AT_type

--- Comment #7 from hjl at gcc dot gnu dot org 2010-09-18 14:48 --- Subject: Bug 43628 Author: hjl Date: Sat Sep 18 14:48:36 2010 New Revision: 164392 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164392 Log: Fix missing C++ debug info for pointer types. gcc/ 2010-09

[Bug c/45719] gcc.target/i386/pad-3.c scan-assembler-not nop fails at -m32 for-fPIC

--- Comment #5 from hjl at gcc dot gnu dot org 2010-09-18 16:25 --- Subject: Bug 45719 Author: hjl Date: Sat Sep 18 16:24:50 2010 New Revision: 164395 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164395 Log: Pass -fno-pic to gcc.target/i386/pad-3.c. 2010-09-18

[Bug middle-end/45234] [4.4/4.5/4.6 Regression] ICE in expand_call, at calls.c:2845 when passing aligned function argument from unaligned stack after alloca

--- Comment #19 from hjl at gcc dot gnu dot org 2010-09-20 20:32 --- Subject: Bug 45234 Author: hjl Date: Mon Sep 20 20:32:41 2010 New Revision: 164453 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164453 Log: Make sure that all variable sized adjustments are mul

[Bug middle-end/45234] [4.4/4.5/4.6 Regression] ICE in expand_call, at calls.c:2845 when passing aligned function argument from unaligned stack after alloca

--- Comment #20 from hjl at gcc dot gnu dot org 2010-09-20 20:39 --- Subject: Bug 45234 Author: hjl Date: Mon Sep 20 20:39:18 2010 New Revision: 164455 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164455 Log: Make sure that all variable sized adjustments are mul

[Bug target/43921] Bootstrap comparison fails when using -march=atom

--- Comment #2 from hjl at gcc dot gnu dot org 2010-04-29 12:51 --- Subject: Bug 43921 Author: hjl Date: Thu Apr 29 12:51:09 2010 New Revision: 158900 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158900 Log: Replace INSN_P with NONDEBUG_INSN_P. 2010-04-29

[Bug bootstrap/43935] [4.6 Regression] Bootstrap failure: cc1: all warnings being treated as errors

--- Comment #5 from hjl at gcc dot gnu dot org 2010-04-29 16:29 --- Subject: Bug 43935 Author: hjl Date: Thu Apr 29 16:29:10 2010 New Revision: 158905 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158905 Log: Move flag_plugin_added out of invoke_plugin_callbacks. 20

[Bug bootstrap/43936] [4.6 regression] Revision 158896 fails to bootstrap

--- Comment #14 from hjl at gcc dot gnu dot org 2010-04-29 17:55 --- Subject: Bug 43936 Author: hjl Date: Thu Apr 29 17:55:00 2010 New Revision: 158909 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158909 Log: Correct entry of fix for PR bootstrap/43936. Modified:

[Bug target/43921] Bootstrap comparison fails when using -march=atom

--- Comment #4 from hjl at gcc dot gnu dot org 2010-05-02 13:38 --- Subject: Bug 43921 Author: hjl Date: Sun May 2 13:37:57 2010 New Revision: 158973 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158973 Log: Replace INSN_P with NONDEBUG_INSN_P. 2010-05-02

[Bug debug/43508] ICE when compiling SSE code with -ggdb

--- Comment #10 from hjl at gcc dot gnu dot org 2010-05-04 14:11 --- Subject: Bug 43508 Author: hjl Date: Tue May 4 14:11:32 2010 New Revision: 159027 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159027 Log: Add a testcase for PR debug/43508. 2010-05-04

[Bug debug/43508] ICE when compiling SSE code with -ggdb

--- Comment #11 from hjl at gcc dot gnu dot org 2010-05-04 14:15 --- Subject: Bug 43508 Author: hjl Date: Tue May 4 14:14:46 2010 New Revision: 159028 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159028 Log: Backport PR debug/43508 testcase. 2010-05-04

[Bug middle-end/43671] [4.4/4.5/4.6 Regression] -fsched2-use-superblocks -m32 produces wrong code with vectorization

--- Comment #9 from hjl at gcc dot gnu dot org 2010-05-04 15:47 --- Subject: Bug 43671 Author: hjl Date: Tue May 4 15:47:25 2010 New Revision: 159033 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159033 Log: Handle the same VALUE for true dependence. gcc/ 2010-05

[Bug middle-end/43671] [4.4/4.5/4.6 Regression] -fsched2-use-superblocks -m32 produces wrong code with vectorization

--- Comment #10 from hjl at gcc dot gnu dot org 2010-05-04 15:49 --- Subject: Bug 43671 Author: hjl Date: Tue May 4 15:49:24 2010 New Revision: 159034 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159034 Log: Handle the same VALUE for true dependence. gcc/ 2010-05

[Bug middle-end/43671] [4.4/4.5/4.6 Regression] -fsched2-use-superblocks -m32 produces wrong code with vectorization

--- Comment #11 from hjl at gcc dot gnu dot org 2010-05-04 15:51 --- Subject: Bug 43671 Author: hjl Date: Tue May 4 15:50:53 2010 New Revision: 159035 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159035 Log: Handle the same VALUE for true dependence. gcc/ 2010-05

[Bug target/43799] [4.6 Regression] -fschedule-insns breaks vararg functions in recent builds

--- Comment #7 from hjl at gcc dot gnu dot org 2010-05-04 18:51 --- Subject: Bug 43799 Author: hjl Date: Tue May 4 18:51:29 2010 New Revision: 159040 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159040 Log: Add clobber CC register to sse_prologue_save patterns. gc

[Bug target/43668] [4.6 Regression] -fschedule-insns causes FAIL: gcc.target/i386/vararg-1.c execution test

--- Comment #7 from hjl at gcc dot gnu dot org 2010-05-04 21:15 --- Subject: Bug 43668 Author: hjl Date: Tue May 4 21:15:35 2010 New Revision: 159046 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159046 Log: Add a testcase for PR target/43668. 2010-05-04

[Bug target/44046] Intel Core i5 M520 CPU detected as atom with -march=native

--- Comment #4 from hjl at gcc dot gnu dot org 2010-05-09 14:50 --- Subject: Bug 44046 Author: hjl Date: Sun May 9 14:49:53 2010 New Revision: 159202 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159202 Log: Properly detect Atom, Core 2 and Core i7. 2010-05-09

[Bug target/44046] Intel Core i5 M520 CPU detected as atom with -march=native

--- Comment #5 from hjl at gcc dot gnu dot org 2010-05-09 14:53 --- Subject: Bug 44046 Author: hjl Date: Sun May 9 14:53:00 2010 New Revision: 159203 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159203 Log: Properly detect Atom, Core 2 and Core i7. 2010-05-09

[Bug rtl-optimization/44012] [4.5/4.6 Regression] ICE: SIGSEGV in ira_merge_allocno_live_ranges

--- Comment #13 from hjl at gcc dot gnu dot org 2010-05-10 14:02 --- Subject: Bug 44012 Author: hjl Date: Mon May 10 14:02:43 2010 New Revision: 159223 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159223 Log: Nullify regno_allocno_map of the removed allocno. gcc/ 20

[Bug rtl-optimization/44012] [4.5/4.6 Regression] ICE: SIGSEGV in ira_merge_allocno_live_ranges

--- Comment #14 from hjl at gcc dot gnu dot org 2010-05-10 14:05 --- Subject: Bug 44012 Author: hjl Date: Mon May 10 14:05:16 2010 New Revision: 159224 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159224 Log: Nullify regno_allocno_map of the removed allocno. gcc/ 20

[Bug target/44088] -mavx doesn't generate always AVX instructions

--- Comment #2 from hjl at gcc dot gnu dot org 2010-05-12 12:48 --- Subject: Bug 44088 Author: hjl Date: Wed May 12 12:48:02 2010 New Revision: 159319 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159319 Log: Support AVX for cmpss/cmpsd. gcc/ 2010-05-12

[Bug middle-end/44130] [vect256] SLP failed to update stack alignment

--- Comment #1 from hjl at gcc dot gnu dot org 2010-05-14 05:10 --- Subject: Bug 44130 Author: hjl Date: Fri May 14 05:10:02 2010 New Revision: 159384 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159384 Log: Increase base_name alignment if needed. gcc/ 2010-05-13

[Bug target/44088] -mavx doesn't generate always AVX instructions

--- Comment #3 from hjl at gcc dot gnu dot org 2010-05-14 14:43 --- Subject: Bug 44088 Author: hjl Date: Fri May 14 14:43:32 2010 New Revision: 159395 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159395 Log: Support AVX for cmpss/cmpsd. gcc/ 2010-05-14

[Bug middle-end/44144] [vect256] ICE at at tree-vect-data-refs.c:2574

--- Comment #1 from hjl at gcc dot gnu dot org 2010-05-14 18:29 --- Subject: Bug 44144 Author: hjl Date: Fri May 14 18:28:52 2010 New Revision: 159404 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159404 Log: Increase base_name alignment only if base_name is a variab

[Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf

--- Comment #1 from hjl at gcc dot gnu dot org 2010-05-17 23:48 --- Subject: Bug 44180 Author: hjl Date: Mon May 17 23:47:44 2010 New Revision: 159519 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159519 Log: Properly implement extract even/odd elements for V8SF. gc

[Bug target/44245] ICE: in extract_insn, at recog.c:2048 when __builtin_ia32_crc32di is used

--- Comment #2 from hjl at gcc dot gnu dot org 2010-05-23 21:57 --- Subject: Bug 44245 Author: hjl Date: Sun May 23 21:57:13 2010 New Revision: 159768 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159768 Log: Properly check OPTION_MASK_ISA_64BIT. gcc/ 2010-05-23

[Bug target/44245] ICE: in extract_insn, at recog.c:2048 when __builtin_ia32_crc32di is used

--- Comment #3 from hjl at gcc dot gnu dot org 2010-05-23 21:59 --- Subject: Bug 44245 Author: hjl Date: Sun May 23 21:58:51 2010 New Revision: 159769 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159769 Log: Properly check OPTION_MASK_ISA_64BIT. gcc/ 2010-05-23

[Bug target/44245] ICE: in extract_insn, at recog.c:2048 when __builtin_ia32_crc32di is used

--- Comment #4 from hjl at gcc dot gnu dot org 2010-05-23 22:17 --- Subject: Bug 44245 Author: hjl Date: Sun May 23 22:17:27 2010 New Revision: 159770 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159770 Log: Properly check OPTION_MASK_ISA_64BIT. gcc/ 2010-05-23

[Bug bootstrap/44315] [4.6 Regression] Circular build/gencondmd.o <- insn-flags.h dependency dropped

--- Comment #2 from hjl at gcc dot gnu dot org 2010-05-29 15:05 --- Subject: Bug 44315 Author: hjl Date: Sat May 29 15:05:30 2010 New Revision: 160029 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160029 Log: Add a missing `\'. 2010-05-29 H.J. Lu

[Bug tree-optimization/44372] [4.6 Regression] ICE: verify_cgraph_node failed: edge points to wrong declaration with -fipa-cp-clone

--- Comment #3 from hjl at gcc dot gnu dot org 2010-06-02 17:04 --- Subject: Bug 44372 Author: hjl Date: Wed Jun 2 17:04:13 2010 New Revision: 160169 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160169 Log: Add a testcase for PR middle-end/44372. 2010-06-02

[Bug tree-optimization/43688] ICE: in analyze_function, at ipa-reference.c:733 with -fipa-reference

--- Comment #6 from hjl at gcc dot gnu dot org 2010-06-03 14:53 --- Subject: Bug 43688 Author: hjl Date: Thu Jun 3 14:53:06 2010 New Revision: 160224 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160224 Log: Add a testcasef for PR tree-optimization/43688. 2010-06-03

[Bug c++/44294] [4.6 regression] FAIL: g++.dg/abi/bitfield12.C

--- Comment #5 from hjl at gcc dot gnu dot org 2010-06-03 16:36 --- Subject: Bug 44294 Author: hjl Date: Thu Jun 3 16:36:22 2010 New Revision: 160229 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160229 Log: Check MAX_FIXED_MODE_SIZE on bit-field in C++. gcc/ada/ 20

[Bug bootstrap/44421] [4.6 Regression] Failed to bootstrap

--- Comment #2 from hjl at gcc dot gnu dot org 2010-06-05 00:49 --- Subject: Bug 44421 Author: hjl Date: Sat Jun 5 00:48:49 2010 New Revision: 160305 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160305 Log: Update df_lr_bb_local_compute for embedded bitmaps. 2010-06

[Bug bootstrap/44470] [4.6 Regression] Failed to bootstrap with - -with-arch=atom

--- Comment #16 from hjl at gcc dot gnu dot org 2010-06-10 16:01 --- Subject: Bug 44470 Author: hjl Date: Thu Jun 10 16:00:31 2010 New Revision: 160557 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160557 Log: Revert the part of r160394 to fix bootstap with --with-a

[Bug target/44534] _builtin_ia32_vextractf128_si256(X,N) acts as if N was always set to 1.

--- Comment #3 from hjl at gcc dot gnu dot org 2010-06-14 17:44 --- Subject: Bug 44534 Author: hjl Date: Mon Jun 14 17:44:29 2010 New Revision: 160756 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160756 Log: Replace 0x1 with 0x0 in AVX vec_extract_lo_* patterns. gc

[Bug target/44534] _builtin_ia32_vextractf128_si256(X,N) acts as if N was always set to 1.

--- Comment #4 from hjl at gcc dot gnu dot org 2010-06-14 17:46 --- Subject: Bug 44534 Author: hjl Date: Mon Jun 14 17:46:12 2010 New Revision: 160757 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160757 Log: Replace 0x1 with 0x0 in AVX vec_extract_lo_* patterns. gc

[Bug target/44534] _builtin_ia32_vextractf128_si256(X,N) acts as if N was always set to 1.

--- Comment #5 from hjl at gcc dot gnu dot org 2010-06-14 18:07 --- Subject: Bug 44534 Author: hjl Date: Mon Jun 14 18:07:13 2010 New Revision: 160758 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160758 Log: Replace 0x1 with 0x0 in AVX vec_extract_lo_* patterns. gc

[Bug target/44615] -mtune=atom failed on sse2-vec-2.c and amd64-abi-3.c

--- Comment #4 from hjl at gcc dot gnu dot org 2010-06-21 20:26 --- Subject: Bug 44615 Author: hjl Date: Mon Jun 21 20:26:11 2010 New Revision: 161112 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161112 Log: Add -mtune=k8 to gcc.target/i386/amd64-abi-3.c. 2010-06-21

[Bug target/44615] -mtune=atom failed on sse2-vec-2.c and amd64-abi-3.c

--- Comment #5 from hjl at gcc dot gnu dot org 2010-06-21 20:28 --- Subject: Bug 44615 Author: hjl Date: Mon Jun 21 20:28:03 2010 New Revision: 161113 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161113 Log: Add -mtune=k8 to gcc.target/i386/amd64-abi-3.c. 2010-06-21

[Bug target/44615] -mtune=atom failed on sse2-vec-2.c and amd64-abi-3.c

--- Comment #6 from hjl at gcc dot gnu dot org 2010-06-21 20:28 --- Subject: Bug 44615 Author: hjl Date: Mon Jun 21 20:28:24 2010 New Revision: 161114 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161114 Log: Add -mtune=k8 to gcc.target/i386/amd64-abi-3.c. 2010-06-21

[Bug target/44615] -mtune=atom failed on sse2-vec-2.c and amd64-abi-3.c

--- Comment #7 from hjl at gcc dot gnu dot org 2010-06-21 21:57 --- Subject: Bug 44615 Author: hjl Date: Mon Jun 21 21:56:47 2010 New Revision: 161118 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161118 Log: Properly handle psrldq when optimizing for Atom. gcc/ 20

[Bug target/44615] -mtune=atom failed on sse2-vec-2.c and amd64-abi-3.c

--- Comment #8 from hjl at gcc dot gnu dot org 2010-06-21 21:59 --- Subject: Bug 44615 Author: hjl Date: Mon Jun 21 21:58:38 2010 New Revision: 161119 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161119 Log: Properly handle psrldq when optimizing for Atom. gcc/ 20

[Bug target/44615] -mtune=atom failed on sse2-vec-2.c and amd64-abi-3.c

--- Comment #9 from hjl at gcc dot gnu dot org 2010-06-22 17:24 --- Subject: Bug 44615 Author: hjl Date: Tue Jun 22 17:23:59 2010 New Revision: 161214 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161214 Log: Properly handle psrldq when optimizing for Atom. gcc/ 20

[Bug target/44588] Very inefficient 8bit mod/div

--- Comment #5 from hjl at gcc dot gnu dot org 2010-06-24 18:20 --- Subject: Bug 44588 Author: hjl Date: Thu Jun 24 18:20:28 2010 New Revision: 161329 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161329 Log: Implement 8bit divmod patterns. gcc/ 2010-06-24

[Bug target/44588] Very inefficient 8bit mod/div

--- Comment #6 from hjl at gcc dot gnu dot org 2010-06-24 18:21 --- Subject: Bug 44588 Author: hjl Date: Thu Jun 24 18:21:21 2010 New Revision: 161330 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161330 Log: Add missing testcases for PR 44588. Added: trunk/gcc/t

[Bug target/44326] NONDEBUG_INSN_P should be used in implicit-zee.c

--- Comment #1 from hjl at gcc dot gnu dot org 2010-06-25 15:33 --- Subject: Bug 44326 Author: hjl Date: Fri Jun 25 15:33:21 2010 New Revision: 161389 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161389 Log: Don't search DEBUG_INSNs for removable zero extends

[Bug tree-optimization/43781] [4.6 Regression] ice: verify_ssa failed

--- Comment #4 from hjl at gcc dot gnu dot org 2010-06-28 17:26 --- Subject: Bug 43781 Author: hjl Date: Mon Jun 28 17:25:49 2010 New Revision: 161505 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161505 Log: Add a testcase for PR tree-optimization/43781. 2010-06-28

[Bug c/44806] 4.5.0 i686 code generation regression with -O2

--- Comment #3 from hjl at gcc dot gnu dot org 2010-07-03 22:44 --- Subject: Bug 44806 Author: hjl Date: Sat Jul 3 22:44:32 2010 New Revision: 161787 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161787 Log: Add a testcase for PR 44806. 2010-07-03 H.J. Lu

[Bug c/44806] 4.5.0 i686 code generation regression with -O2

--- Comment #4 from hjl at gcc dot gnu dot org 2010-07-03 22:47 --- Subject: Bug 44806 Author: hjl Date: Sat Jul 3 22:47:43 2010 New Revision: 161789 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161789 Log: Add a testcase for PR 44806. 2010-07-03

[Bug rtl-optimization/44695] [4.6 Regression] ice in simplify_subreg, at simplify-rtx.c:5117

--- Comment #10 from hjl at gcc dot gnu dot org 2010-07-04 23:18 --- Subject: Bug 44695 Author: hjl Date: Sun Jul 4 23:18:06 2010 New Revision: 161813 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161813 Log: Change 8bit divmod to HImode. gcc/ 2010-07-04

[Bug target/44844] Wrong _rdrand_uXX intrinsic implementation

--- Comment #2 from hjl at gcc dot gnu dot org 2010-07-07 13:33 --- Subject: Bug 44844 Author: hjl Date: Wed Jul 7 13:33:04 2010 New Revision: 161910 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161910 Log: Retry rdrand if the carry flag isn't valid. gcc/ 20

[Bug target/44850] [4.6 Regression] Many test failures

--- Comment #6 from hjl at gcc dot gnu dot org 2010-07-07 13:36 --- Subject: Bug 44850 Author: hjl Date: Wed Jul 7 13:36:31 2010 New Revision: 161911 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161911 Log: Revert revision 161876. 2010-07-07 H.J. Lu P

[Bug rtl-optimization/44695] [4.6 Regression] ice in simplify_subreg, at simplify-rtx.c:5117

--- Comment #12 from hjl at gcc dot gnu dot org 2010-07-07 21:11 --- Subject: Bug 44695 Author: hjl Date: Wed Jul 7 21:11:25 2010 New Revision: 161933 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161933 Log: Backport 8bit div/mod improvements. gcc/ 2010-07-07

[Bug target/44588] Very inefficient 8bit mod/div

--- Comment #7 from hjl at gcc dot gnu dot org 2010-07-07 21:11 --- Subject: Bug 44588 Author: hjl Date: Wed Jul 7 21:11:25 2010 New Revision: 161933 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161933 Log: Backport 8bit div/mod improvements. gcc/ 2010-07-07

[Bug target/44844] Wrong _rdrand_uXX intrinsic implementation

--- Comment #3 from hjl at gcc dot gnu dot org 2010-07-07 21:39 --- Subject: Bug 44844 Author: hjl Date: Wed Jul 7 21:39:30 2010 New Revision: 161936 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161936 Log: Backport support for AVX Programming Reference (June, 201

[Bug rtl-optimization/44838] [4.6 regression] RTL loop unrolling causes FAIL: gcc.dg/pr39794.c

--- Comment #33 from hjl at gcc dot gnu dot org 2010-07-08 13:40 --- Subject: Bug 44838 Author: hjl Date: Thu Jul 8 13:40:24 2010 New Revision: 161953 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161953 Log: Add gcc.dg/pr44838.c. 2010-07-08 H.J. Lu

[Bug rtl-optimization/44659] Combiner fails to match QI cmp patterns with upper 8bit register

--- Comment #6 from hjl at gcc dot gnu dot org 2010-07-10 15:35 --- Subject: Bug 44659 Author: hjl Date: Sat Jul 10 15:35:04 2010 New Revision: 162040 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162040 Log: Fix combine to match QI cmp patterns with upper 8bit regist

[Bug bootstrap/44921] [4.6 Regression] Failed to bootstrap

--- Comment #6 from hjl at gcc dot gnu dot org 2010-07-13 00:52 --- Subject: Bug 44921 Author: hjl Date: Tue Jul 13 00:51:43 2010 New Revision: 162120 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162120 Log: Silence gcc warning on min_regno. 2010-07-12 H.J. Lu

[Bug regression/33926] FAIL: gcc.dg/dfp/convert-dfp-round-thread.c execution test

--- Comment #3 from hjl at gcc dot gnu dot org 2007-10-27 23:23 --- Subject: Bug 33926 Author: hjl Date: Sat Oct 27 23:22:57 2007 New Revision: 129687 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129687 Log: 2007-10-27 H.J. Lu <[EMAIL PROTECTED]>

[Bug c++/33871] [4.3 Regression] typeinfo name referenced in ... defined in discarded section

--- Comment #44 from hjl at gcc dot gnu dot org 2007-11-05 23:12 --- Subject: Bug 33871 Author: hjl Date: Mon Nov 5 23:11:57 2007 New Revision: 129911 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129911 Log: 2007-11-05 H.J. Lu <[EMAIL PROTECTED]>

[Bug driver/32632] -pie won't override -shared in -shared -pie

--- Comment #2 from hjl at gcc dot gnu dot org 2007-11-05 23:42 --- Subject: Bug 32632 Author: hjl Date: Mon Nov 5 23:42:30 2007 New Revision: 129913 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129913 Log: 2007-11-05 H.J. Lu <[EMAIL PROTECTED]> P

[Bug target/30961] [4.1/4.2/4.3 regression] redundant reg/mem stores/moves

--- Comment #35 from hjl at gcc dot gnu dot org 2007-11-06 19:19 --- Subject: Bug 30961 Author: hjl Date: Tue Nov 6 19:19:23 2007 New Revision: 129943 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129943 Log: gcc/ 2007-11-06 Ulrich Weigand <[EMAIL PROTECTED]&g

[Bug target/34001] Incorrect x86 fastcall behavior

--- Comment #8 from hjl at gcc dot gnu dot org 2007-11-28 01:20 --- Subject: Bug 34001 Author: hjl Date: Wed Nov 28 01:20:34 2007 New Revision: 130488 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130488 Log: 2007-11-27 H.J. Lu <[EMAIL PROTECTED]> J

[Bug middle-end/35897] DSE doesn't support targets with wide registers

--- Comment #2 from hjl at gcc dot gnu dot org 2008-04-10 00:53 --- Subject: Bug 35897 Author: hjl Date: Thu Apr 10 00:53:04 2008 New Revision: 134160 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134160 Log: 2008-04-09 H.J. Lu <[EMAIL PROTECTED]>

[Bug middle-end/35897] DSE doesn't support targets with wide registers

--- Comment #4 from hjl at gcc dot gnu dot org 2008-04-10 14:06 --- Subject: Bug 35897 Author: hjl Date: Thu Apr 10 14:05:52 2008 New Revision: 134163 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134163 Log: 2008-04-09 H.J. Lu <[EMAIL PROTECTED]>

[Bug middle-end/35897] DSE doesn't support targets with wide registers

--- Comment #5 from hjl at gcc dot gnu dot org 2008-04-11 15:53 --- Subject: Bug 35897 Author: hjl Date: Fri Apr 11 15:52:19 2008 New Revision: 134199 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134199 Log: 2008-04-11 H.J. Lu <[EMAIL PROTECTED]>

[Bug middle-end/35897] DSE doesn't support targets with wide registers

--- Comment #6 from hjl at gcc dot gnu dot org 2008-04-11 15:56 --- Subject: Bug 35897 Author: hjl Date: Fri Apr 11 15:55:57 2008 New Revision: 134200 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134200 Log: 2008-04-11 H.J. Lu <[EMAIL PROTECTED]>

[Bug testsuite/36053] [4.4 Regression]: ERROR: tcl error sourcing gcc/gcc/testsuite/gcc.dg/dg.exp

--- Comment #3 from hjl at gcc dot gnu dot org 2008-04-26 14:50 --- Subject: Bug 36053 Author: hjl Date: Sat Apr 26 14:50:02 2008 New Revision: 134706 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134706 Log: 2008-04-26 H.J. Lu <[EMAIL PROTECTED]> PR t

[Bug testsuite/36053] [4.4 Regression]: ERROR: tcl error sourcing gcc/gcc/testsuite/gcc.dg/dg.exp

--- Comment #4 from hjl at gcc dot gnu dot org 2008-04-26 15:28 --- Subject: Bug 36053 Author: hjl Date: Sat Apr 26 15:27:34 2008 New Revision: 134707 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134707 Log: 2008-04-26 H.J. Lu <[EMAIL PROTECTED]> PR t

[Bug testsuite/36053] [4.4 Regression]: ERROR: tcl error sourcing gcc/gcc/testsuite/gcc.dg/dg.exp

--- Comment #5 from hjl at gcc dot gnu dot org 2008-04-26 19:15 --- Subject: Bug 36053 Author: hjl Date: Sat Apr 26 19:14:46 2008 New Revision: 134716 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134716 Log: 2008-04-26 H.J. Lu <[EMAIL PROTECTED]> PR t

[Bug target/36095] __builtin_ia32_crc32di shouldn't defined in 32bit

--- Comment #2 from hjl at gcc dot gnu dot org 2008-05-01 13:20 --- Subject: Bug 36095 Author: hjl Date: Thu May 1 13:20:04 2008 New Revision: 134852 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134852 Log: 2008-05-01 H.J. Lu <[EMAIL PROTECTED]> P

[Bug target/36095] __builtin_ia32_crc32di shouldn't defined in 32bit

--- Comment #3 from hjl at gcc dot gnu dot org 2008-05-01 16:14 --- Subject: Bug 36095 Author: hjl Date: Thu May 1 16:13:23 2008 New Revision: 134861 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134861 Log: 2008-05-01 H.J. Lu <[EMAIL PROTECTED]> P

[Bug bootstrap/36121] config/i386/i386.c: array index out of range

--- Comment #1 from hjl at gcc dot gnu dot org 2008-05-04 15:22 --- Subject: Bug 36121 Author: hjl Date: Sun May 4 15:22:05 2008 New Revision: 134932 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134932 Log: 2008-05-04 H.J. Lu <[EMAIL PROTECTED]> P

[Bug target/35657] Alignments of DFP types aren't consistent

--- Comment #12 from hjl at gcc dot gnu dot org 2008-05-06 15:41 --- Subject: Bug 35657 Author: hjl Date: Tue May 6 15:41:08 2008 New Revision: 134987 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134987 Log: 2008-05-06 H.J. Lu <[EMAIL PROTECTED]> P

[Bug testsuite/36155] UTF tests doesn't work on Linux

--- Comment #2 from hjl at gcc dot gnu dot org 2008-05-06 18:37 --- Subject: Bug 36155 Author: hjl Date: Tue May 6 18:37:03 2008 New Revision: 134994 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134994 Log: 2008-05-06 H.J. Lu <[EMAIL PROTECTED]> PR t

[Bug testsuite/36155] UTF tests doesn't work on Linux

--- Comment #3 from hjl at gcc dot gnu dot org 2008-05-06 21:36 --- Subject: Bug 36155 Author: hjl Date: Tue May 6 21:35:33 2008 New Revision: 135008 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135008 Log: 2008-05-06 H.J. Lu <[EMAIL PROTECTED]> PR t

[Bug target/35657] Alignments of DFP types aren't consistent

--- Comment #13 from hjl at gcc dot gnu dot org 2008-05-08 19:12 --- Subject: Bug 35657 Author: hjl Date: Thu May 8 19:11:23 2008 New Revision: 135089 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135089 Log: 2008-05-08 H.J. Lu <[EMAIL PROTECTED]>

[Bug middle-end/36253] Caller-save stack slot may not have proper alignment

--- Comment #4 from hjl at gcc dot gnu dot org 2008-05-17 23:58 --- Subject: Bug 36253 Author: hjl Date: Sat May 17 23:57:59 2008 New Revision: 135486 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135486 Log: 2008-05-17 H.J. Lu <[EMAIL PROTECTED]>

[Bug target/35767] x86 backend uses aligned load on unaligned memory

--- Comment #3 from hjl at gcc dot gnu dot org 2008-05-27 20:19 --- Subject: Bug 35767 Author: hjl Date: Tue May 27 20:18:33 2008 New Revision: 136054 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136054 Log: gcc/ 2008-05-27 H.J. Lu <[EMAIL PROTECTED]>

[Bug middle-end/35771] Call expander ignores type alignment

--- Comment #5 from hjl at gcc dot gnu dot org 2008-05-27 20:19 --- Subject: Bug 35771 Author: hjl Date: Tue May 27 20:18:33 2008 New Revision: 136054 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136054 Log: gcc/ 2008-05-27 H.J. Lu <[EMAIL PROTECTED]>

[Bug middle-end/35771] Call expander ignores type alignment

--- Comment #10 from hjl at gcc dot gnu dot org 2008-05-29 12:35 --- Subject: Bug 35771 Author: hjl Date: Thu May 29 12:35:04 2008 New Revision: 136159 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136159 Log: gcc/ 2008-05-29 H.J. Lu <[EMAIL PROTECTED]>

[Bug preprocessor/36479] Short buffer in libcpp

--- Comment #8 from hjl at gcc dot gnu dot org 2008-06-12 17:04 --- Subject: Bug 36479 Author: hjl Date: Thu Jun 12 17:03:41 2008 New Revision: 136714 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136714 Log: 2008-06-12 H.J. Lu <[EMAIL PROTECTED]> P

[Bug target/36584] [4.3/4.4 Regression] Stack is not aligned correctly in recursive function

--- Comment #7 from hjl at gcc dot gnu dot org 2008-06-27 13:59 --- Subject: Bug 36584 Author: hjl Date: Fri Jun 27 13:59:05 2008 New Revision: 137179 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137179 Log: 2008-06-27 H.J. Lu <[EMAIL PROTECTED]>

[Bug target/36669] Wrong versioning for __float128

--- Comment #22 from hjl at gcc dot gnu dot org 2008-07-02 16:00 --- Subject: Bug 36669 Author: hjl Date: Wed Jul 2 15:59:19 2008 New Revision: 137369 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137369 Log: gcc/ 2008-07-02 H.J. Lu <[EMAIL PROTECTED]>

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