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* [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0
@ 2005-02-12 14:07 jgrimm2 at us dot ibm dot com
2005-02-12 15:06 ` [Bug c++/19916] [3.4/4.0? Regression] " pinskia at gcc dot gnu dot org
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: jgrimm2 at us dot ibm dot com @ 2005-02-12 14:07 UTC (permalink / raw)
To: gcc-bugs
The following testcase segfaults on 3.4.4 and 3.4.0, but runs to completion on
3.2.3.
Note this test won't even compile on mainline, so I don't know if the same
problem exists there. See:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19878
--------------------------------------------------------
//test.c
struct S {
char k;
};
char const volatile S::* const p01 = &S::k;
int main(void)
{
return 0;
}
--------------------------------------------------------
/opt/gcc-nightly/3.4-20050211/bin/g++ -o test test.c
./test
Segmentation fault
------------------------------------------------
$ gdb ./test
(gdb) run
Starting program: /home/jgrimm/tmp/13930/test
Program received signal SIGSEGV, Segmentation fault.
0x10000474 in __static_initialization_and_destruction_0 (__initialize_p=1,
__priority=65535) at g.c:5
5 char const volatile S::* const p01 = &S::k;
-----------------------------------------------
$ /opt/gcc-nightly/3.4-20050211/bin/g++ -v
Reading specs from
/home/gcc-nightly/3.4-20050211/bin/../lib/gcc/powerpc64-linux/3.4.4/specs
Configured with: /home/gccbuild/gcc_3.4_anoncvs/gcc/configure
--prefix=/opt/gcc-nightly/3.4-20050211 --build=powerpc64-linux
--host=powerpc64-linux --target=powerpc64-linux --with-cpu=default32
--with-as=/opt/gcc-nightly/binutils/bin/as
--with-ld=/opt/gcc-nightly/binutils/bin/ld --enable-threads=posix
--enable-shared --enable-__cxa_atexit --enable-languages=c,c++,f77,java,objc
Thread model: posix
gcc version 3.4.4 20050211 (prerelease)
--
Summary: Segmentation fault in
__static_initialization_and_destruction_0
Product: gcc
Version: 3.4.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jgrimm2 at us dot ibm dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: ppc64-unknown-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0? Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
@ 2005-02-12 15:06 ` pinskia at gcc dot gnu dot org
2005-02-16 19:19 ` pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-12 15:06 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-11 23:12 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |19878
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |wrong-code
Last reconfirmed|0000-00-00 00:00:00 |2005-02-11 23:12:41
date| |
Summary|Segmentation fault in |[3.4/4.0? Regression]
|__static_initialization_and_|Segmentation fault in
|destruction_0 |__static_initialization_and_
| |destruction_0
Target Milestone|--- |3.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0? Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
2005-02-12 15:06 ` [Bug c++/19916] [3.4/4.0? Regression] " pinskia at gcc dot gnu dot org
@ 2005-02-16 19:19 ` pinskia at gcc dot gnu dot org
2005-02-16 19:26 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-16 19:19 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-16 15:29 -------
The behavior changed between 20030722 and 20030724.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0? Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
2005-02-12 15:06 ` [Bug c++/19916] [3.4/4.0? Regression] " pinskia at gcc dot gnu dot org
2005-02-16 19:19 ` pinskia at gcc dot gnu dot org
@ 2005-02-16 19:26 ` pinskia at gcc dot gnu dot org
2005-02-24 14:05 ` mmitchel at gcc dot gnu dot org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-16 19:26 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-16 15:33 -------
I think this was caused by:
2003-07-22 Mark Mitchell <mark@codesourcery.com>
Eliminate use of POINTER_TYPE for pointers-to-members.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |mark at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0 Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
` (3 preceding siblings ...)
2005-02-24 14:05 ` mmitchel at gcc dot gnu dot org
@ 2005-02-24 14:05 ` mmitchel at gcc dot gnu dot org
2005-03-02 17:13 ` [Bug c++/19916] [3.4/4.0/4.1 " cvs-commit at gcc dot gnu dot org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-02-24 14:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2005-02-24 02:45 -------
Now that 19878 has been fixed, we can see that this does in fact fail on the
mainline as well.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com
|dot org |
Status|NEW |ASSIGNED
Summary|[3.4/4.0? Regression] |[3.4/4.0 Regression]
|Segmentation fault in |Segmentation fault in
|__static_initialization_and_|__static_initialization_and_
|destruction_0 |destruction_0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0? Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
` (2 preceding siblings ...)
2005-02-16 19:26 ` pinskia at gcc dot gnu dot org
@ 2005-02-24 14:05 ` mmitchel at gcc dot gnu dot org
2005-02-24 14:05 ` [Bug c++/19916] [3.4/4.0 " mmitchel at gcc dot gnu dot org
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-02-24 14:05 UTC (permalink / raw)
To: gcc-bugs
--
Bug 19916 depends on bug 19878, which changed state.
Bug 19878 Summary: [4.0 Regression] ICE in import_export_decl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19878
What |Old Value |New Value
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0/4.1 Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
` (4 preceding siblings ...)
2005-02-24 14:05 ` [Bug c++/19916] [3.4/4.0 " mmitchel at gcc dot gnu dot org
@ 2005-03-02 17:13 ` cvs-commit at gcc dot gnu dot org
2005-03-02 20:56 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-03-02 17:13 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-02 17:13 -------
Subject: Bug 19916
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: mmitchel@gcc.gnu.org 2005-03-02 17:13:10
Modified files:
gcc : ChangeLog varasm.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/init: ptrmem2.C
Log message:
PR c++/19916
* varasm.c (initializer_constant_valid_p): Allow conversions
between OFFSET_TYPEs. Tidy.
PR c++/19916
* g++.dg/init/ptrmem2.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7636&r2=2.7637
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/varasm.c.diff?cvsroot=gcc&r1=1.477&r2=1.478
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5102&r2=1.5103
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/ptrmem2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0/4.1 Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
` (5 preceding siblings ...)
2005-03-02 17:13 ` [Bug c++/19916] [3.4/4.0/4.1 " cvs-commit at gcc dot gnu dot org
@ 2005-03-02 20:56 ` cvs-commit at gcc dot gnu dot org
2005-03-02 20:58 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-03-02 20:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-02 20:56 -------
Subject: Bug 19916
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: mmitchel@gcc.gnu.org 2005-03-02 20:55:58
Modified files:
gcc : ChangeLog varasm.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/init: ptrmem2.C
Log message:
PR c++/19916
* varasm.c (initializer_constant_valid_p): Allow conversions
between OFFSET_TYPEs. Tidy.
PR c++/19916
* g++.dg/init/ptrmem2.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.18&r2=2.7592.2.19
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/varasm.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.477&r2=1.477.6.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.13&r2=1.5084.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/ptrmem2.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0/4.1 Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
` (6 preceding siblings ...)
2005-03-02 20:56 ` cvs-commit at gcc dot gnu dot org
@ 2005-03-02 20:58 ` cvs-commit at gcc dot gnu dot org
2005-03-02 21:04 ` mmitchel at gcc dot gnu dot org
2005-03-07 16:04 ` jgrimm2 at us dot ibm dot com
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-03-02 20:58 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-02 20:58 -------
Subject: Bug 19916
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: mmitchel@gcc.gnu.org 2005-03-02 20:57:53
Modified files:
gcc : ChangeLog varasm.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/init: ptrmem2.C
Log message:
PR c++/19916
* varasm.c (initializer_constant_valid_p): Allow conversions
between OFFSET_TYPEs. Tidy.
PR c++/19916
* g++.dg/init/ptrmem2.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.809&r2=2.2326.2.810
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/varasm.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.405.2.6&r2=1.405.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.366&r2=1.3389.2.367
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/ptrmem2.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.4.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0/4.1 Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
` (7 preceding siblings ...)
2005-03-02 20:58 ` cvs-commit at gcc dot gnu dot org
@ 2005-03-02 21:04 ` mmitchel at gcc dot gnu dot org
2005-03-07 16:04 ` jgrimm2 at us dot ibm dot com
9 siblings, 0 replies; 11+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-03-02 21:04 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2005-03-02 21:04 -------
Fixed in GCC 3.4.4.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/19916] [3.4/4.0/4.1 Regression] Segmentation fault in __static_initialization_and_destruction_0
2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
` (8 preceding siblings ...)
2005-03-02 21:04 ` mmitchel at gcc dot gnu dot org
@ 2005-03-07 16:04 ` jgrimm2 at us dot ibm dot com
9 siblings, 0 replies; 11+ messages in thread
From: jgrimm2 at us dot ibm dot com @ 2005-03-07 16:04 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jgrimm2 at us dot ibm dot com 2005-03-07 16:04 -------
Verified. Thanks.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |VERIFIED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19916
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2005-03-07 16:04 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
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2005-02-12 14:07 [Bug c++/19916] New: Segmentation fault in __static_initialization_and_destruction_0 jgrimm2 at us dot ibm dot com
2005-02-12 15:06 ` [Bug c++/19916] [3.4/4.0? Regression] " pinskia at gcc dot gnu dot org
2005-02-16 19:19 ` pinskia at gcc dot gnu dot org
2005-02-16 19:26 ` pinskia at gcc dot gnu dot org
2005-02-24 14:05 ` mmitchel at gcc dot gnu dot org
2005-02-24 14:05 ` [Bug c++/19916] [3.4/4.0 " mmitchel at gcc dot gnu dot org
2005-03-02 17:13 ` [Bug c++/19916] [3.4/4.0/4.1 " cvs-commit at gcc dot gnu dot org
2005-03-02 20:56 ` cvs-commit at gcc dot gnu dot org
2005-03-02 20:58 ` cvs-commit at gcc dot gnu dot org
2005-03-02 21:04 ` mmitchel at gcc dot gnu dot org
2005-03-07 16:04 ` jgrimm2 at us dot ibm dot com
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