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* [Bug c++/39869] New: Firefox 3.0.9 compilation with gcc 4.4.0 (segfault)
@ 2009-04-23 15:29 fragabr at gmail dot com
2009-04-23 15:31 ` [Bug middle-end/39869] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: fragabr at gmail dot com @ 2009-04-23 15:29 UTC (permalink / raw)
To: gcc-bugs
I have a Athlon64 X2 (Linux 2.6.30-rc3) and I can compile Firefox 3.0.9 fine
with gcc 4.3.3, but if I use gcc 4.4.0 it segfaults. My default optimization is
-O3. If I reduce to -O2, Firefox starts, but with huge letters and windows...
So gcc 4.4.0 is generating bad code trying to compile Firefox 3.0.9, because
gcc 4.3.3 compiles it just fine.
I thought it was best to report it here because it seens to be a regression in
gcc 4.4.0. Thanks.
--
Summary: Firefox 3.0.9 compilation with gcc 4.4.0 (segfault)
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: fragabr at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39869
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/39869] Firefox 3.0.9 compilation with gcc 4.4.0 (segfault)
2009-04-23 15:29 [Bug c++/39869] New: Firefox 3.0.9 compilation with gcc 4.4.0 (segfault) fragabr at gmail dot com
@ 2009-04-23 15:31 ` pinskia at gcc dot gnu dot org
2009-04-23 15:38 ` fragabr at gmail dot com
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-04-23 15:31 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2009-04-23 15:31 -------
We need more information than this.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|blocker |normal
Component|c++ |middle-end
Keywords| |wrong-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39869
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/39869] Firefox 3.0.9 compilation with gcc 4.4.0 (segfault)
2009-04-23 15:29 [Bug c++/39869] New: Firefox 3.0.9 compilation with gcc 4.4.0 (segfault) fragabr at gmail dot com
2009-04-23 15:31 ` [Bug middle-end/39869] " pinskia at gcc dot gnu dot org
@ 2009-04-23 15:38 ` fragabr at gmail dot com
2009-04-23 15:44 ` paolo dot carlini at oracle dot com
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: fragabr at gmail dot com @ 2009-04-23 15:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from fragabr at gmail dot com 2009-04-23 15:38 -------
What informa(In reply to comment #1)
> We need more information than this.
What information do you need? Couldn't you compile Firefox yourself to test it?
Or if someone uses x86_64 I'm sure he/she will notice this.
Anyway just ask what you want. If I can provide, I'll reply as soon as
possible. Thanks.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39869
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/39869] Firefox 3.0.9 compilation with gcc 4.4.0 (segfault)
2009-04-23 15:29 [Bug c++/39869] New: Firefox 3.0.9 compilation with gcc 4.4.0 (segfault) fragabr at gmail dot com
2009-04-23 15:31 ` [Bug middle-end/39869] " pinskia at gcc dot gnu dot org
2009-04-23 15:38 ` fragabr at gmail dot com
@ 2009-04-23 15:44 ` paolo dot carlini at oracle dot com
2009-04-23 16:29 ` jakub at gcc dot gnu dot org
2009-04-23 16:51 ` fragabr at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: paolo dot carlini at oracle dot com @ 2009-04-23 15:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from paolo dot carlini at oracle dot com 2009-04-23 15:43 -------
See here:
http://gcc.gnu.org/bugs.html#report
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39869
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/39869] Firefox 3.0.9 compilation with gcc 4.4.0 (segfault)
2009-04-23 15:29 [Bug c++/39869] New: Firefox 3.0.9 compilation with gcc 4.4.0 (segfault) fragabr at gmail dot com
` (2 preceding siblings ...)
2009-04-23 15:44 ` paolo dot carlini at oracle dot com
@ 2009-04-23 16:29 ` jakub at gcc dot gnu dot org
2009-04-23 16:51 ` fragabr at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-04-23 16:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jakub at gcc dot gnu dot org 2009-04-23 16:29 -------
Likely related to https://bugzilla.redhat.com/show_bug.cgi?id=487844
which is a nspr bug.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39869
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/39869] Firefox 3.0.9 compilation with gcc 4.4.0 (segfault)
2009-04-23 15:29 [Bug c++/39869] New: Firefox 3.0.9 compilation with gcc 4.4.0 (segfault) fragabr at gmail dot com
` (3 preceding siblings ...)
2009-04-23 16:29 ` jakub at gcc dot gnu dot org
@ 2009-04-23 16:51 ` fragabr at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: fragabr at gmail dot com @ 2009-04-23 16:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from fragabr at gmail dot com 2009-04-23 16:50 -------
(In reply to comment #4)
> Likely related to https://bugzilla.redhat.com/show_bug.cgi?id=487844
> which is a nspr bug.
>
Ok, thanks. So I'm closing this bug.
--
fragabr at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39869
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2009-04-23 16:51 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2009-04-23 15:29 [Bug c++/39869] New: Firefox 3.0.9 compilation with gcc 4.4.0 (segfault) fragabr at gmail dot com
2009-04-23 15:31 ` [Bug middle-end/39869] " pinskia at gcc dot gnu dot org
2009-04-23 15:38 ` fragabr at gmail dot com
2009-04-23 15:44 ` paolo dot carlini at oracle dot com
2009-04-23 16:29 ` jakub at gcc dot gnu dot org
2009-04-23 16:51 ` fragabr at gmail dot com
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