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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) -- links below jump to the message on this page -- 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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