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* [Bug c/14433] New: ICE
@ 2004-03-04 16:30 schnetter at aei dot mpg dot de
2004-03-04 16:42 ` [Bug c/14433] [tree-ssa] ICE, seg fault pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-03-04 16:30 UTC (permalink / raw)
To: gcc-bugs
When compiling the attached C code with optimisation, I get an ICE:
$ /home/eschnett/gcc-3.5-tree-ssa/bin/gcc -v
Reading specs
from /home/eschnett/gcc-3.5-tree-ssa/lib/gcc/i686-pc-linux-gnu/3.5-tree-ssa/specs
Configured with: ../gcc/configure --prefix=/home/eschnett/gcc-3.5-tree-ssa
--enable-languages=c,c++,f95
Thread model: posix
gcc version 3.5-tree-ssa 20040304 (merged 20040227)
$ /home/eschnett/gcc-3.5-tree-ssa/bin/gcc -DCARPET_INT -DCARPET_REAL
-DCARPET_COMPLEX -march=pentium3 -malign-double -m128bit-long-double -g3
-gdwarf-2 -O3 -funroll-loops -Wall -Wpointer-arith -Wbad-function-cast
-Wcast-qual -Wcast-align -Wstrict-prototypes -Wmissing-declarations
simpleexcision.i -c
In file included
from /home/eschnett/Calpha/Cactus/configs/einstein-gfortran/build/BAM_Elliptic/simpleexcision.c:8:
/home/eschnett/Calpha/Cactus/arrangements/AEIThorns/BAM_Elliptic/src/bbmg.h:44:
warning: function declaration isn't a prototype
/home/eschnett/Calpha/Cactus/configs/einstein-gfortran/build/BAM_Elliptic/simpleexcision.c:
In function `iniboundmask':
/home/eschnett/Calpha/Cactus/configs/einstein-gfortran/build/BAM_Elliptic/simpleexcision.c:63:
internal compiler error: Segmentation fault
--
Summary: ICE
Product: gcc
Version: tree-ssa
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: schnetter at aei dot mpg dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14433
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/14433] [tree-ssa] ICE, seg fault
2004-03-04 16:30 [Bug c/14433] New: ICE schnetter at aei dot mpg dot de
@ 2004-03-04 16:42 ` pinskia at gcc dot gnu dot org
2004-03-04 16:56 ` schnetter at aei dot mpg dot de
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-04 16:42 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Summary|ICE |[tree-ssa] ICE, seg fault
Target Milestone|--- |tree-ssa
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14433
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/14433] [tree-ssa] ICE, seg fault
2004-03-04 16:30 [Bug c/14433] New: ICE schnetter at aei dot mpg dot de
2004-03-04 16:42 ` [Bug c/14433] [tree-ssa] ICE, seg fault pinskia at gcc dot gnu dot org
@ 2004-03-04 16:56 ` schnetter at aei dot mpg dot de
2004-03-04 17:07 ` [Bug target/14433] " pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-03-04 16:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From schnetter at aei dot mpg dot de 2004-03-04 16:56 -------
Created an attachment (id=5859)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5859&action=view)
failing source code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14433
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/14433] [tree-ssa] ICE, seg fault
2004-03-04 16:30 [Bug c/14433] New: ICE schnetter at aei dot mpg dot de
2004-03-04 16:42 ` [Bug c/14433] [tree-ssa] ICE, seg fault pinskia at gcc dot gnu dot org
2004-03-04 16:56 ` schnetter at aei dot mpg dot de
@ 2004-03-04 17:07 ` pinskia at gcc dot gnu dot org
2004-03-05 10:36 ` reichelt at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-04 17:07 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Component|c |target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14433
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/14433] [tree-ssa] ICE, seg fault
2004-03-04 16:30 [Bug c/14433] New: ICE schnetter at aei dot mpg dot de
` (2 preceding siblings ...)
2004-03-04 17:07 ` [Bug target/14433] " pinskia at gcc dot gnu dot org
@ 2004-03-05 10:36 ` reichelt at gcc dot gnu dot org
2004-03-05 15:19 ` pinskia at gcc dot gnu dot org
2004-03-12 9:36 ` reichelt at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2004-03-05 10:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2004-03-05 10:36 -------
Reduced testcase that segfaults when compiled with "-O2 -march=i686"
=========================
int i;
void foo(int *p)
{
i=0;
if (*p) i=1;
}
=========================
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |reichelt at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Known to work| |3.4.0 3.5.0
Last reconfirmed|0000-00-00 00:00:00 |2004-03-05 10:36:07
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14433
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/14433] [tree-ssa] ICE, seg fault
2004-03-04 16:30 [Bug c/14433] New: ICE schnetter at aei dot mpg dot de
` (3 preceding siblings ...)
2004-03-05 10:36 ` reichelt at gcc dot gnu dot org
@ 2004-03-05 15:19 ` pinskia at gcc dot gnu dot org
2004-03-12 9:36 ` reichelt at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-05 15:19 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-03-05 15:19 -------
This is almost definitely a RTL problem.
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |RTL
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14433
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/14433] [tree-ssa] ICE, seg fault
2004-03-04 16:30 [Bug c/14433] New: ICE schnetter at aei dot mpg dot de
` (4 preceding siblings ...)
2004-03-05 15:19 ` pinskia at gcc dot gnu dot org
@ 2004-03-12 9:36 ` reichelt at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2004-03-12 9:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2004-03-12 09:36 -------
The problem disappeared today.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14433
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2004-03-12 9:36 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-03-04 16:30 [Bug c/14433] New: ICE schnetter at aei dot mpg dot de
2004-03-04 16:42 ` [Bug c/14433] [tree-ssa] ICE, seg fault pinskia at gcc dot gnu dot org
2004-03-04 16:56 ` schnetter at aei dot mpg dot de
2004-03-04 17:07 ` [Bug target/14433] " pinskia at gcc dot gnu dot org
2004-03-05 10:36 ` reichelt at gcc dot gnu dot org
2004-03-05 15:19 ` pinskia at gcc dot gnu dot org
2004-03-12 9:36 ` reichelt at gcc dot gnu dot org
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