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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)
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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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