[Bug middle-end/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46194 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 --- Comment #6 from H.J. Lu 2010-10-27 10:51:06 UTC --- Created attachment 22173 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22173 A patch Please try this patch.

[Bug target/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 H.J. Lu changed: What|Removed |Added Component|middle-end |target Target Milestone|---

[Bug target/46195] r165965 regresses i386 darwin

|| Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2010.10.27 11:26:53 AssignedTo|unassigned at gcc dot |hjl.tools at gmail dot com |gnu.org | Ever Confirmed|0

[Bug target/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 H.J. Lu changed: What|Removed |Added Status|ASSIGNED|UNCONFIRMED Ever Confirmed|1

[Bug target/46197] New: Bad split_stack_return pattern in i386.md

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46197 Summary: Bad split_stack_return pattern in i386.md Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig

[Bug target/46197] Bad split_stack_return pattern in i386.md

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46197 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|2010-10-27 11:26:53

[Bug rtl-optimization/46034] [4.6 regression] internal compiler error: Segmentation fault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46034 --- Comment #10 from H.J. Lu 2010-10-28 16:05:44 UTC --- It is caused by revision 163383: http://gcc.gnu.org/ml/gcc-cvs/2010-08/msg00595.html

[Bug target/46200] [4.6 Regression] optimization regression in simple pointer loop

||hjl.tools at gmail dot com, ||mkuvyrkov at gmail dot com --- Comment #2 from H.J. Lu 2010-10-28 17:14:28 UTC --- Does -mtune=generic have regressions? The current -mtune=core2 is slower than -mtune=generic. Maxim, could you please try this

[Bug target/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 H.J. Lu changed: What|Removed |Added Status|WAITING |ASSIGNED URL|

[Bug target/46200] [4.6 Regression] optimization regression in simple pointer loop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46200 H.J. Lu changed: What|Removed |Added CC||xinliangli at gmail dot com --- Comment #4 from

[Bug tree-optimization/46216] [4.6 Regression] ICE: SSA corruption

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46216 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/45219] [4.6 Regression] ICE: SIGSEGV in dominated_by_p (dominance.c:973) with -O2 -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45219 --- Comment #6 from H.J. Lu 2010-10-28 22:39:39 UTC --- It was fixed by revision 163775: http://gcc.gnu.org/ml/gcc-cvs/2010-09/msg00066.html

[Bug tree-optimization/46213] [4.6 Regression] gfortran.dg/aliasing_array_result_1.f90 ICE: in vectorizable_reduction, at tree-vect-loop.c:4046 with custom compiler flags

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46213 H.J. Lu changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Comment #3 from H.

[Bug tree-optimization/46227] New: FAIL: gcc.dg/torture/vector-shift2.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46227 Summary: FAIL: gcc.dg/torture/vector-shift2.c Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: u

[Bug tree-optimization/46228] code produced for STL container is worse in 4.5.1 than in 4.4.5

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46228 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46233] [4.6 Regression] ICE: verify_flow_info failed: control flow in the middle of basic block 3 with -foptimize-sibling-calls

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46233 H.J. Lu changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #3 from

[Bug target/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 H.J. Lu changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/46242] Segmentation fault in ipcp_driver

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46242 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/46018] [4.6 Regression] Bootstrap fails on i386-pc-solaris2.10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46018 --- Comment #12 from H.J. Lu 2010-10-30 13:59:08 UTC --- Please try: http://gcc.gnu.org/ml/gcc-patches/2010-10/msg02569.html

[Bug debug/46241] ice in dwarf2out.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46241 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/46240] ice in maybe_register_def

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46240 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46142] [4.6 Regression] FMA test failures

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46142 --- Comment #7 from H.J. Lu 2010-10-31 14:27:41 UTC --- When configured with --with-cpu=atom, I got FAIL: gcc.target/i386/fma3-builtin-2.c scan-assembler-times vfmadd...pd 1 FAIL: gcc.target/i386/fma3-builtin-2.c scan-assembler-times vfmsub...pd

[Bug rtl-optimization/46248] 4.6 regression: crash+infinite recursion in combine

||2010.10.31 15:15:00 CC||bernds at codesourcery dot ||com, hjl.tools at gmail dot ||com Ever Confirmed|0 |1 --- Comment #1

[Bug rtl-optimization/46212] [4.6 regression] segfault in reg_nonzero_bits_for_combine

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46212 H.J. Lu changed: What|Removed |Added CC||bernds at gcc dot gnu.org --- Comment #5 from H

[Bug middle-end/46251] ICE: in expand_expr_real_2, at expr.c:7276 with -funsafe-math-optimizations -mbionic and __builtin_sincosl()

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46251 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/46253] ICE: in move_or_delete_vzeroupper_2, at config/i386/i386.c:252 with -g and __builtin_ia32_vzeroupper()

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46253 --- Comment #2 from H.J. Lu 2010-10-31 18:09:16 UTC --- Created attachment 22213 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22213 An experimental patch

[Bug debug/46252] [4.6 Regression] -fcompare-debug failure (length) with -O -frerun-cse-after-loop -fno-tree-loop-optimize -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46252 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/46257] New: [Meta] [4.6 Regression] ifcvt/crossjump failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46257 Summary: [Meta] [4.6 Regression] ifcvt/crossjump failure Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization Ass

[Bug debug/46255] [4.6 Regression] -fcompare-debug failure with -fprofile-generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46255 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46259] New: [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 Summary: [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 H.J. Lu changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #2 from H.J. Lu 2010-11-01 14:48:00 UTC --- #0 internal_error (gmsgid=0x12a2830 "tree check: %s, have %s in %s, at %s:%d") at ../../src/gcc/diagnostic.c:825 #1 0x00ccb556 in tree_check_failed (node=0x71190f78, f

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #3 from H.J. Lu 2010-11-01 14:49:15 UTC --- (gdb) f 3 #3 0x0076db8b in const_vector_from_tree (exp=0x703f5880) at ../../src/gcc/expr.c:10253 10253RTVEC_ELT (v, i) = immed_double_int_const (tree_to_double_int (

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #4 from H.J. Lu 2010-11-01 14:50:25 UTC --- (gdb) f 3 #3 0x0076db8b in const_vector_from_tree (exp=0x703f5880) at ../../src/gcc/expr.c:10253 10253RTVEC_ELT (v, i) = immed_double_int_const (tree_to_double_int (

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #6 from H.J. Lu 2010-11-01 16:21:11 UTC --- (In reply to comment #5) > If I had to guess, one of these two hunks is probably responsible: > > > --- trunk/gcc/tree-vect-stmts.c2010/10/31 01:58:12166101 > +++ trunk/gcc/tree-ve

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 --- Comment #26 from H.J. Lu 2010-11-02 12:04:27 UTC --- (In reply to comment #25) > Hi HJ, I'm getting a ton of failures caused by this same warning message at > r166110 on i686-pc-cygwin: > > Should I reopen this bug or file a new one? Plea

[Bug lto/46273] New: [4.6 Regression] Failed to bootstrap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46273 Summary: [4.6 Regression] Failed to bootstrap Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassig...@gcc.

[Bug lto/46273] [4.6 Regression] Failed to bootstrap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46273 H.J. Lu changed: What|Removed |Added CC||iant at google dot com Target Milestone|---

[Bug target/46253] [4.6 Regression] ICE: in move_or_delete_vzeroupper_2, at config/i386/i386.c:252 with -g and __builtin_ia32_vzeroupper()

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46253 H.J. Lu changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/46277] New: [4.6 Regression] Revision 166167 failed to build 252.eon in SPEC CPU 2000

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46277 Summary: [4.6 Regression] Revision 166167 failed to build 252.eon in SPEC CPU 2000 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/46277] [4.6 Regression] Revision 166167 failed to build 252.eon in SPEC CPU 2000

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46277 H.J. Lu changed: What|Removed |Added Target Milestone|--- |4.6.0 --- Comment #1 from H.J. Lu 2010-11-02 2

[Bug c++/46277] [4.6 Regression] Revision 166167 failed to build 252.eon in SPEC CPU 2000

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46277 --- Comment #2 from H.J. Lu 2010-11-02 21:07:44 UTC --- Created attachment 22241 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22241 A testcase This isn't the correct C++ code. But the crash is similar: (gdb) r -fpreprocessed pr46277.ii

[Bug target/46280] [4.6 regression] Several testcases FAIL with 16byte alignment ABI warning on Solaris 8/9 x86

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46280 --- Comment #1 from H.J. Lu 2010-11-02 22:24:07 UTC --- I believe all those tests are using SSE vectors without SSE enabled. The warnings are valid. Those tests should either add -Wno-psabi or enable SSE.

[Bug c++/46277] [4.6 Regression] Revision 166167 failed to build 252.eon in SPEC CPU 2000

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46277 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/46277] [4.6 Regression] Revision 166167 failed to build 252.eon in SPEC CPU 2000

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46277 --- Comment #4 from H.J. Lu 2010-11-02 22:51:20 UTC --- [...@gnu-35 delta]$ cat pr46277.cc class ggRGBE { public: ggRGBE(); }; template class ggIO { void readbody(int); ggRGBE *scanline; }; template void ggIO::readbody(int width) { sc

[Bug target/46285] ICE: in final_scan_insn, at final.c:2642 with -mavx -fsplit-stack

||2010.11.03 03:24:23 CC||hjl.tools at gmail dot com, ||ubizjak at gmail dot com Ever Confirmed|0 |1 --- Comment #1 from H.J. Lu 2010-11-03 03:24:23 UTC --- -fsplit-stack

[Bug target/46285] ICE: in final_scan_insn, at final.c:2642 with -mavx -fsplit-stack

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46285 H.J. Lu changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc-p |

[Bug target/46285] ICE: in final_scan_insn, at final.c:2642 with -mavx -fsplit-stack

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46285 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/46195] r165965 regresses i386 darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46195 --- Comment #28 from H.J. Lu 2010-11-03 12:10:12 UTC --- (In reply to comment #27) > > Hi HJ, I'm getting a ton of failures caused by this same warning message > > at > > r166110 on i686-pc-cygwin: > > Same on i586-suse-linux. See PR 46280.

[Bug target/46275] -masm=intel -fPIC causes global offset table issues

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46275 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED URL|

[Bug lto/46291] New: [4.6 Regression] Failed to bootstrap-lto

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46291 Summary: [4.6 Regression] Failed to bootstrap-lto Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassig...@

[Bug lto/46291] [4.6 Regression] Failed to bootstrap-lto

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46291 H.J. Lu changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug bootstrap/46018] [4.6 Regression] Bootstrap fails on i386-pc-solaris2.10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46018 --- Comment #16 from H.J. Lu 2010-11-03 17:09:36 UTC --- Please try revision 166259.

[Bug rtl-optimization/46114] [4.6 regression] g++ SEGV when built with gld on Solaris 10+/x86

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46114 H.J. Lu changed: What|Removed |Added Status|NEW |WAITING --- Comment #12 from H.J. Lu 2010-11-0

[Bug rtl-optimization/46238] s390x bootstrap problem: wrong code generated in cfgcleanup/crossjumping

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46238 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug rtl-optimization/44374] Hoist same instructions in different branches

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44374 H.J. Lu changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug target/46295] New: Missing vzeroupper

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46295 Summary: Missing vzeroupper Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@gcc.gnu.org

[Bug target/46295] Missing vzeroupper

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46295 H.J. Lu changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc-p |

[Bug target/46285] ICE: in final_scan_insn, at final.c:2642 with -mavx -fsplit-stack

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46285 --- Comment #6 from H.J. Lu 2010-11-04 02:09:18 UTC --- Please try this diff --git a/gcc/testsuite/gcc.target/i386/pr46285.c b/gcc/testsuite/gcc.target/i386/pr46285.c index 8b8cbcf..de705b0 100644 --- a/gcc/testsuite/gcc.target/i386/pr46285

[Bug tree-optimization/46297] [4.6 Regression] gfortran.dg/g77/980701-0.f FAILs with -Os -fno-asynchronous-unwind-tables

||2010.11.04 04:04:37 CC||bernds at codesourcery dot ||com, hjl.tools at gmail dot ||com Target Milestone|--- |4.6.0 Ever

[Bug target/46295] Missing vzeroupper

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46295 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/46199] Insn length wrong for AVX instructions

||2010.11.04 13:46:40 AssignedTo|unassigned at gcc dot |hjl.tools at gmail dot com |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from H.J. Lu 2010-11-04 13:46:40 UTC --- Created attachment 22279

[Bug target/46199] Insn length wrong for AVX instructions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46199 H.J. Lu changed: What|Removed |Added Attachment #22279|0 |1 is obsolete|

[Bug target/46199] Insn length wrong for AVX instructions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46199 H.J. Lu changed: What|Removed |Added Attachment #22280|0 |1 is obsolete|

[Bug c++/46304] g++ crashes with ICE in bitmap_first_set_bit, at bitmap.c:770

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46304 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/45865] [4.6 Regression] ifcvt/crossjump failed to mark return jump

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45865 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug bootstrap/46018] [4.6 Regression] Bootstrap fails on i386-pc-solaris2.10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46018 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug tree-optimization/45314] [4.5/4.6 Regression] ICE: error: in remove_unreachable_handlers, at tree-sh.c:3294 with -O2 -floop-interchange

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45314 --- Comment #6 from H.J. Lu 2010-11-05 16:26:44 UTC --- On trunk, it was fixed by revision 163123: http://gcc.gnu.org/ml/gcc-cvs/2010-08/msg00334.html

[Bug lto/46319] New: LTO plugin test failures with --wi th-plugin-ld=ld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46319 Summary: LTO plugin test failures with --wi th-plugin-ld=ld Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: u

[Bug lto/46319] LTO plugin test failures with --with-build-config=bootstrap-lto --with-plugin-ld=ld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46319 H.J. Lu changed: What|Removed |Added Summary|LTO plugin test failures|LTO plugin test failures |wit

[Bug tree-optimization/45314] [4.5 Regression] ICE: error: in remove_unreachable_handlers, at tree-sh.c:3294 with -O2 -floop-interchange

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45314 --- Comment #9 from H.J. Lu 2010-11-05 18:04:46 UTC --- Just for the record, this is introduced by revision 155739: http://gcc.gnu.org/ml/gcc-cvs/2010-01/msg00200.html

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 --- Comment #1 from H.J. Lu 2010-11-05 18:12:25 UTC --- Please show command line passed to cc1.

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 --- Comment #4 from H.J. Lu 2010-11-05 18:53:25 UTC --- Revision 166265 is OK.

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 H.J. Lu changed: What|Removed |Added CC||davidxl at gcc dot gnu.org --- Comment #5 from

[Bug lto/46319] LTO plugin test failures with --with-build-config=bootstrap-lto --with-plugin-ld=ld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46319 --- Comment #4 from H.J. Lu 2010-11-05 23:27:51 UTC --- -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1 miscompiled selfassign.so. It generated: [...@gnu-32 stage1-gcc]$ nm selfassign.so | grep plugin_init 09aa T plugin_init [.

[Bug lto/46319] LTO plugin test failures with --with-build-config=bootstrap-lto --with-plugin-ld=ld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46319 --- Comment #5 from H.J. Lu 2010-11-05 23:30:36 UTC --- Created attachment 22300 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22300 selfassign.so generated by bfd linker

[Bug lto/46319] LTO plugin test failures with --with-build-config=bootstrap-lto --with-plugin-ld=ld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46319 --- Comment #6 from H.J. Lu 2010-11-05 23:31:23 UTC --- Created attachment 22301 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22301 selfassign.so generated by gold

[Bug target/46326] New: [4.6 Regression] Revision 166382 failed to bootstrap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46326 Summary: [4.6 Regression] Revision 166382 failed to bootstrap Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assigned

[Bug target/46326] [4.6 Regression] Revision 166382 failed to bootstrap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46326 H.J. Lu changed: What|Removed |Added CC||ubizjak at gmail dot com Target Milestone|---

[Bug middle-end/46325] [4.6 Regression] gfortran.dg/char_initialiser_actual.f90 FAILs with -fstack-protector

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46325 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/46335] [C++0X] [4.6 Regression] ICE: in gimple_add_tmp_var, at gimplify.c:701

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46335 --- Comment #2 from H.J. Lu 2010-11-07 15:49:48 UTC --- It is caused by revision 166167: http://gcc.gnu.org/ml/gcc-cvs/2010-11/msg00053.html

[Bug tree-optimization/46355] [4.5/4.6 Regression] ICE: SIGSEGV in create_preheader (cfgloopmanip.c:1336) with -O -fstrict-overflow -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46355 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/45948] [4.6 Regression] ICE: SIGSEGV in find_uses_to_rename_use (tree-ssa-loop-manip.c:1242) with -O -fstrict-overflow -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45948 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/46365] New: [4.6 Regression] Failed to bootstrap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46365 Summary: [4.6 Regression] Failed to bootstrap Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassig..

[Bug bootstrap/46365] [4.6 Regression] Failed to bootstrap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46365 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/46366] New: gcc.target/i386/pr45352-2.c failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46366 Summary: gcc.target/i386/pr45352-2.c failed Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unas

[Bug bootstrap/46365] [4.6 Regression] Failed to bootstrap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46365 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug bootstrap/46358] [4.6 Regression] i686-pc-linux-gnu bootstrap failure in r166429

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46358 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #4 from

[Bug middle-end/46360] [4.6 Regression] ICE in release_defs, at tree-ssanames.c:313

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46360 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46367] [4.6 Regression] ICE during cgraph edge cloning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46367 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug rtl-optimization/46366] gcc.target/i386/pr45352-2.c failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46366 --- Comment #2 from H.J. Lu 2010-11-08 17:13:24 UTC --- The testcase looks invalid to me: static bitstream_init (picture_t * picture, void *start) { picture->bitstream_ptr = start; } ... xine_xvmc_t * xvmc = bitstream_init (picture, buffer);

[Bug c++/46364] basic_string.h:541:32: internal compiler error: Segmentation fault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46364 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/44970] [4.6 regression] Revision 162270 failed to bootstrap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44970 --- Comment #97 from H.J. Lu 2010-11-08 17:30:36 UTC --- (In reply to comment #96) > (In reply to comment #88) > > I also tested the patch on armv5tejl-unknown-linux-gnueabi. The ICE in > > function '__popcountsi2' is still there, so this must b

[Bug tree-optimization/46367] [4.6 Regression] ICE during cgraph edge cloning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46367 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|2010-11-08 14:53:32

[Bug c++/46369] [4.6 Regression] ICE: unexpected expression '((unsigned char*)&*r)[24]' of kind bit_field_ref

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46369 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

<    5   6   7   8   9   10   11   12   13   14   >