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* [Bug c++/30894] New: ICE in splice_child_die, at dwarf2out.c:5503
@ 2007-02-20 20:28 timj at gtk dot org
2007-02-20 20:33 ` [Bug c++/30894] " timj at gtk dot org
2007-02-20 21:50 ` rguenth at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: timj at gtk dot org @ 2007-02-20 20:28 UTC (permalink / raw)
To: gcc-bugs
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some C++ code in a project of mine triggers an ICE in various g++ versions:
$ g++-4.1 -g -Wall -Wdeprecated -Wno-cast-qual -pipe -O2 -ftracer
finline-functions -fno-keep-static-consts -fPIC -DPIC -c xice-uma.cc
xice-uma.cc:71: internal compiler error: in splice_child_die, at
dwarf2out.c:5503
Please submit a full bug report,...
$ g++-4.1 --version
g++-4.1 (GCC) 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5)
$ uname -a
Linux cruncher 2.6.17-10-generic #2 SMP Tue Dec 5 22:28:26 UTC 2006 i686
GNU/Linux
$ g++-4.0 xice-uma.cc
xice-uma.cc: In member function const AutoLocker::Locker* AutoLocker::locker()
const:
xice-uma.cc:97: internal compiler error: Segmentation fault
$ g++-3.4 xice-uma.cc
xice-uma.cc: In member function `const AutoLocker::Locker* AutoLocker::locker()
const':
xice-uma.cc:97: internal compiler error: Segmentation fault
$ g++-3.3 xice-uma.cc
xice-uma.cc: In member function `const AutoLocker::Locker* AutoLocker::locker()
const':
xice-uma.cc:97: internal compiler error: Segmentation fault
i managed to shrink this down to a may_alias attribute on a union, source code
follows as xice-uma.cc.
--
Summary: ICE in splice_child_die, at dwarf2out.c:5503
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: timj at gtk dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30894
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/30894] ICE in splice_child_die, at dwarf2out.c:5503
2007-02-20 20:28 [Bug c++/30894] New: ICE in splice_child_die, at dwarf2out.c:5503 timj at gtk dot org
@ 2007-02-20 20:33 ` timj at gtk dot org
2007-02-20 21:50 ` rguenth at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: timj at gtk dot org @ 2007-02-20 20:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from timj at gtk dot org 2007-02-20 20:32 -------
Created an attachment (id=13077)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13077&action=view)
source code triggering ICE, use TRIGGER_ICE to toggle triggering
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30894
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/30894] ICE in splice_child_die, at dwarf2out.c:5503
2007-02-20 20:28 [Bug c++/30894] New: ICE in splice_child_die, at dwarf2out.c:5503 timj at gtk dot org
2007-02-20 20:33 ` [Bug c++/30894] " timj at gtk dot org
@ 2007-02-20 21:50 ` rguenth at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2007-02-20 21:50 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2007-02-20 21:49 -------
*** This bug has been marked as a duplicate of 28834 ***
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30894
^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-02-20 20:28 [Bug c++/30894] New: ICE in splice_child_die, at dwarf2out.c:5503 timj at gtk dot org
2007-02-20 20:33 ` [Bug c++/30894] " timj at gtk dot org
2007-02-20 21:50 ` rguenth at gcc dot gnu dot org
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