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* [Bug pending/13168] New: [../../gnatchop] Segmentation fault
@ 2003-11-23 20:06 danglin at gcc dot gnu dot org
2003-11-24 19:46 ` [Bug ada/13168] " pinskia at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: danglin at gcc dot gnu dot org @ 2003-11-23 20:06 UTC (permalink / raw)
To: gcc-bugs
Since yesterday (11/22/03), building gnatlib and tools fails on hppa-linux with
the following error:
../../gnatmake -c -I../rts -I. -I/home/dave/gnu/gcc-3.4/gcc/gcc/ada gnatchop --G
CC="../../xgcc -B../../ -g -gnatpg -gnata"
make[2]: *** [../../gnatchop] Segmentation fault (core dumped)
make[2]: Leaving directory `/home/dave/gnu/gcc-3.4/objdir/gcc/ada/tools'
make[1]: *** [gnattools2] Error 2
make[1]: Leaving directory `/home/dave/gnu/gcc-3.4/objdir/gcc/ada'
make: *** [gnattools] Error 2
--
Summary: [../../gnatchop] Segmentation fault
Product: gcc
Version: 3.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: pending
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danglin at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: hppa-unknown-linux-gnu
GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13168
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ada/13168] [../../gnatchop] Segmentation fault
2003-11-23 20:06 [Bug pending/13168] New: [../../gnatchop] Segmentation fault danglin at gcc dot gnu dot org
@ 2003-11-24 19:46 ` pinskia at gcc dot gnu dot org
2003-11-24 20:41 ` dave at hiauly1 dot hia dot nrc dot ca
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-11-24 19:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-11-24 19:46 -------
I think this was caused by using setjmp (instead of __builtin_setjmp) and not saving registers, can
you try again as using __builtin_setjmp has been fixed?
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Component|pending |ada
Keywords| |build, wrong-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13168
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ada/13168] [../../gnatchop] Segmentation fault
2003-11-23 20:06 [Bug pending/13168] New: [../../gnatchop] Segmentation fault danglin at gcc dot gnu dot org
2003-11-24 19:46 ` [Bug ada/13168] " pinskia at gcc dot gnu dot org
@ 2003-11-24 20:41 ` dave at hiauly1 dot hia dot nrc dot ca
2003-11-25 1:54 ` danglin at gcc dot gnu dot org
2003-12-04 9:51 ` [Bug ada/13168] [3.4 Regresion] " pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: dave at hiauly1 dot hia dot nrc dot ca @ 2003-11-24 20:41 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2003-11-24 20:41 -------
Subject: Re: [../../gnatchop] Segmentation fault
> ------- Additional Comments From pinskia at gcc dot gnu dot org 2003-11-24
> 19:46 -------
> I think this was caused by using setjmp (instead of __builtin_setjmp) and
> not saving registers, can
> you try again as using __builtin_setjmp has been fixed?
Appears to be the case. I have just determined that this patch
introduced the problem:
2003-11-20 James E Wilson <wilson@specifixinc.com>
PR c/13133
* reload1.c (reload): Delete special handling for setjmp.
I've started a new build with the "setjmp" to "__builtin_setjmp" fix.
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13168
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ada/13168] [../../gnatchop] Segmentation fault
2003-11-23 20:06 [Bug pending/13168] New: [../../gnatchop] Segmentation fault danglin at gcc dot gnu dot org
2003-11-24 19:46 ` [Bug ada/13168] " pinskia at gcc dot gnu dot org
2003-11-24 20:41 ` dave at hiauly1 dot hia dot nrc dot ca
@ 2003-11-25 1:54 ` danglin at gcc dot gnu dot org
2003-12-04 9:51 ` [Bug ada/13168] [3.4 Regresion] " pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: danglin at gcc dot gnu dot org @ 2003-11-25 1:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From danglin at gcc dot gnu dot org 2003-11-25 01:54 -------
Fixed by
<http://gcc.gnu.org/ml/gcc-patches/2003-11/msg01933.html>.
I'm assuming the problem was a jmpbuf overrun caused by using
setjmp instead of __builtin_setjmp.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13168
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ada/13168] [3.4 Regresion] [../../gnatchop] Segmentation fault
2003-11-23 20:06 [Bug pending/13168] New: [../../gnatchop] Segmentation fault danglin at gcc dot gnu dot org
` (2 preceding siblings ...)
2003-11-25 1:54 ` danglin at gcc dot gnu dot org
@ 2003-12-04 9:51 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-12-04 9:51 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|[../../gnatchop] |[3.4 Regresion]
|Segmentation fault |[../../gnatchop]
| |Segmentation fault
Target Milestone|--- |3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13168
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2003-12-04 9:51 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-11-23 20:06 [Bug pending/13168] New: [../../gnatchop] Segmentation fault danglin at gcc dot gnu dot org
2003-11-24 19:46 ` [Bug ada/13168] " pinskia at gcc dot gnu dot org
2003-11-24 20:41 ` dave at hiauly1 dot hia dot nrc dot ca
2003-11-25 1:54 ` danglin at gcc dot gnu dot org
2003-12-04 9:51 ` [Bug ada/13168] [3.4 Regresion] " pinskia at gcc dot gnu dot org
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