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* [Bug rtl-optimization/57447] New: [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298
@ 2013-05-29 9:25 izamyatin at gmail dot com
2013-05-29 9:29 ` [Bug rtl-optimization/57447] " rguenth at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: izamyatin at gmail dot com @ 2013-05-29 9:25 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57447
Bug ID: 57447
Summary: [4.9 Regression] ICE on 435.gromacs from spec2006
after r199298
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: izamyatin at gmail dot com
CC: vmakarov at redhat dot com
Target: x86_64
Happens only on x86_64 with just "-O2 -ffast-math" flags:
comlib.c: In function 'put_serverbyte':
comlib.c:49:1: internal compiler error: in curr_insn_transform, at
lra-constraints.c:3007
}
^
0x80d66b curr_insn_transform
../../gcc/lra-constraints.c:3006
0x80e2a4 lra_constraints(bool)
../../gcc/lra-constraints.c:3785
0x800bf4 lra(_IO_FILE*)
../../gcc/lra.c:2278
0x7c7688 do_reload
../../gcc/ira.c:4641
0x7c7688 rest_of_handle_reload
../../gcc/ira.c:4753
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug rtl-optimization/57447] [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 2013-05-29 9:25 [Bug rtl-optimization/57447] New: [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 izamyatin at gmail dot com @ 2013-05-29 9:29 ` rguenth at gcc dot gnu.org 2013-06-06 8:43 ` dcb314 at hotmail dot com ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu.org @ 2013-05-29 9:29 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57447 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.9.0 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/57447] [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 2013-05-29 9:25 [Bug rtl-optimization/57447] New: [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 izamyatin at gmail dot com 2013-05-29 9:29 ` [Bug rtl-optimization/57447] " rguenth at gcc dot gnu.org @ 2013-06-06 8:43 ` dcb314 at hotmail dot com 2013-06-06 16:23 ` dcb314 at hotmail dot com ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: dcb314 at hotmail dot com @ 2013-06-06 8:43 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57447 --- Comment #1 from David Binderman <dcb314 at hotmail dot com> --- I see this problem also. Additional test case available on request. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/57447] [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 2013-05-29 9:25 [Bug rtl-optimization/57447] New: [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 izamyatin at gmail dot com 2013-05-29 9:29 ` [Bug rtl-optimization/57447] " rguenth at gcc dot gnu.org 2013-06-06 8:43 ` dcb314 at hotmail dot com @ 2013-06-06 16:23 ` dcb314 at hotmail dot com 2013-06-06 21:32 ` vmakarov at gcc dot gnu.org 2013-10-30 12:32 ` rguenth at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: dcb314 at hotmail dot com @ 2013-06-06 16:23 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57447 --- Comment #3 from David Binderman <dcb314 at hotmail dot com> --- Created attachment 30270 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30270&action=edit C++ source code The attached source code causes the following crash on gcc-4.9 trunk dated 20130605 on an AMD x86_64 box when compiled with -O2. paging.cpp: In function 'void PAGING_Enable(bool)': paging.cpp:867:1: internal compiler error: in curr_insn_transform, at lra-constraints.c:3007 } ^ 0x9c287d curr_insn_transform ../../src/trunk/gcc/lra-constraints.c:3006 0x9c34fc lra_constraints(bool) ../../src/trunk/gcc/lra-constraints.c:3785 0x9b5b94 lra(_IO_FILE*) ../../src/trunk/gcc/lra.c:2278 0x97b418 do_reload ../../src/trunk/gcc/ira.c:4641 0x97b418 rest_of_handle_reload ../../src/trunk/gcc/ira.c:4753 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/57447] [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 2013-05-29 9:25 [Bug rtl-optimization/57447] New: [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 izamyatin at gmail dot com ` (2 preceding siblings ...) 2013-06-06 16:23 ` dcb314 at hotmail dot com @ 2013-06-06 21:32 ` vmakarov at gcc dot gnu.org 2013-10-30 12:32 ` rguenth at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: vmakarov at gcc dot gnu.org @ 2013-06-06 21:32 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57447 Vladimir Makarov <vmakarov at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vmakarov at gcc dot gnu.org --- Comment #4 from Vladimir Makarov <vmakarov at gcc dot gnu.org> --- It was fixed by patch for PR57468. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57468 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/57447] [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 2013-05-29 9:25 [Bug rtl-optimization/57447] New: [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 izamyatin at gmail dot com ` (3 preceding siblings ...) 2013-06-06 21:32 ` vmakarov at gcc dot gnu.org @ 2013-10-30 12:32 ` rguenth at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu.org @ 2013-10-30 12:32 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57447 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Depends on| |57468 Resolution|--- |FIXED --- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-10-30 12:32 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-05-29 9:25 [Bug rtl-optimization/57447] New: [4.9 Regression] ICE on 435.gromacs from spec2006 after r199298 izamyatin at gmail dot com 2013-05-29 9:29 ` [Bug rtl-optimization/57447] " rguenth at gcc dot gnu.org 2013-06-06 8:43 ` dcb314 at hotmail dot com 2013-06-06 16:23 ` dcb314 at hotmail dot com 2013-06-06 21:32 ` vmakarov at gcc dot gnu.org 2013-10-30 12:32 ` rguenth at gcc dot gnu.org
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