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* [Bug c/36650] New: Unable to build libgcc, xgcc aborts with a segmentation fault
@ 2008-06-27 12:05 marion dot deveaud at siemens dot com
2008-07-11 11:01 ` [Bug bootstrap/36650] " marion dot deveaud at siemens dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: marion dot deveaud at siemens dot com @ 2008-06-27 12:05 UTC (permalink / raw)
To: gcc-bugs
GCC version: 4.3.1-20080507
System type: CYGWIN_NT-5.2-WOW64 version 1.5.25
Native GCC: version 3.4.4 (cygming special, gdc 0.12, using dmd 0.125)
GCC configured with: --target=x86_64-pc-linux
--prefix=/usr/local/opensuse-x86_64 --enable-languages=c --disable-shared
--disable-threads --disable-multilib --disable-libssp --disable-libmudflap
>From x86_64-pc-linux-gcc/libgcc/config.log:
/usr/local/build-root/build-opensuse-64/x86_64-pc-linux-gcc/./gcc/xgcc
-B/usr/local/build-root/build-opensuse-64/x86_64-pc-linux-gcc/./gcc/
-B/usr/local/opensuse-x86_64/x86_64-pc-linux/bin/
-B/usr/local/opensuse-x86_64/x86_64-pc-linux/lib/ -isystem
/usr/local/opensuse-x86_64/x86_64-pc-linux/include -isystem
/usr/local/opensuse-x86_64/x86_64-pc-linux/sys-include -c -O2 -g -g -O2
conftest.c
conftest.c: In function 'main':
conftest.c:12: internal compiler error: Segmentation fault
--
Summary: Unable to build libgcc, xgcc aborts with a segmentation
fault
Product: gcc
Version: 4.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: marion dot deveaud at siemens dot com
GCC host triplet: i686-pc-cygwin
GCC target triplet: x86_64-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36650
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug bootstrap/36650] Unable to build libgcc, xgcc aborts with a segmentation fault
2008-06-27 12:05 [Bug c/36650] New: Unable to build libgcc, xgcc aborts with a segmentation fault marion dot deveaud at siemens dot com
@ 2008-07-11 11:01 ` marion dot deveaud at siemens dot com
2008-07-11 16:35 ` rwild at gcc dot gnu dot org
2008-07-29 7:39 ` marion dot deveaud at siemens dot com
2 siblings, 0 replies; 4+ messages in thread
From: marion dot deveaud at siemens dot com @ 2008-07-11 11:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from marion dot deveaud at siemens dot com 2008-07-11 11:00 -------
*** This bug has been marked as a duplicate of 35204 ***
--
marion dot deveaud at siemens dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36650
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug bootstrap/36650] Unable to build libgcc, xgcc aborts with a segmentation fault
2008-06-27 12:05 [Bug c/36650] New: Unable to build libgcc, xgcc aborts with a segmentation fault marion dot deveaud at siemens dot com
2008-07-11 11:01 ` [Bug bootstrap/36650] " marion dot deveaud at siemens dot com
@ 2008-07-11 16:35 ` rwild at gcc dot gnu dot org
2008-07-29 7:39 ` marion dot deveaud at siemens dot com
2 siblings, 0 replies; 4+ messages in thread
From: rwild at gcc dot gnu dot org @ 2008-07-11 16:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rwild at gcc dot gnu dot org 2008-07-11 16:34 -------
I'm curious: what makes you certain that this bug actually is a duplicate of
PR35204? If you're not sure, and I'm not, then let's reopen the bug.
Someone who is sure can still mark it as dupe.
Thanks,
Ralf
--
rwild at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rwild at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36650
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug bootstrap/36650] Unable to build libgcc, xgcc aborts with a segmentation fault
2008-06-27 12:05 [Bug c/36650] New: Unable to build libgcc, xgcc aborts with a segmentation fault marion dot deveaud at siemens dot com
2008-07-11 11:01 ` [Bug bootstrap/36650] " marion dot deveaud at siemens dot com
2008-07-11 16:35 ` rwild at gcc dot gnu dot org
@ 2008-07-29 7:39 ` marion dot deveaud at siemens dot com
2 siblings, 0 replies; 4+ messages in thread
From: marion dot deveaud at siemens dot com @ 2008-07-29 7:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from marion dot deveaud at siemens dot com 2008-07-29 07:38 -------
Hi Ralf,
the segmentation fault didn't arise while generating "conftest" without
optimization. After some debugging of xgcc I found out that the segfault was
taking place during redundancy elimination (file tree-ssa-sccvn.c).
This issue was specific to the host I was building on (Windows based) and due
to stack size limitations.
I hope this explanation is sufficient. Thanks for asking.
Marion.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36650
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-07-29 7:39 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2008-06-27 12:05 [Bug c/36650] New: Unable to build libgcc, xgcc aborts with a segmentation fault marion dot deveaud at siemens dot com
2008-07-11 11:01 ` [Bug bootstrap/36650] " marion dot deveaud at siemens dot com
2008-07-11 16:35 ` rwild at gcc dot gnu dot org
2008-07-29 7:39 ` marion dot deveaud at siemens dot com
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