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* [Bug c++/44944] New: g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions
@ 2010-07-15 5:10 graham dot gower at gmail dot com
2010-07-15 5:12 ` [Bug c++/44944] " graham dot gower at gmail dot com
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: graham dot gower at gmail dot com @ 2010-07-15 5:10 UTC (permalink / raw)
To: gcc-bugs
Using gcc-4.5 (r162000) to build webkit, cc1plus slowly exhausted all my memory
(6gb + 6gb swap) and was OOM killed. Compiling the preprocessed file reduced
the problem to a quick (5 second) segfault.
--
Summary: g++ segfault with -fvisibility-inlines-hidden -O2 -fno-
exceptions
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: graham dot gower at gmail dot com
GCC build triplet: x86_64-linux
GCC host triplet: x86_64-linux
GCC target triplet: mipsel-oe-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44944
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/44944] g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions
2010-07-15 5:10 [Bug c++/44944] New: g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions graham dot gower at gmail dot com
@ 2010-07-15 5:12 ` graham dot gower at gmail dot com
2010-07-15 5:13 ` [Bug c++/44944] g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions -fPIC graham dot gower at gmail dot com
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: graham dot gower at gmail dot com @ 2010-07-15 5:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from graham dot gower at gmail dot com 2010-07-15 05:12 -------
Created an attachment (id=21207)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21207&action=view)
preprocessed file from webkit
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44944
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/44944] g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions -fPIC
2010-07-15 5:10 [Bug c++/44944] New: g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions graham dot gower at gmail dot com
2010-07-15 5:12 ` [Bug c++/44944] " graham dot gower at gmail dot com
@ 2010-07-15 5:13 ` graham dot gower at gmail dot com
2010-07-15 8:01 ` [Bug target/44944] " rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: graham dot gower at gmail dot com @ 2010-07-15 5:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from graham dot gower at gmail dot com 2010-07-15 05:13 -------
grg@eye7:/tmp$ ~/oe2/tmp/cross/mipsel/bin/mipsel-oe-linux-g++ -c FrameLoader.ii
-fvisibility-inlines-hidden -O2 -fno-exceptions -fPIC
mipsel-oe-linux-g++: Internal error: Segmentation fault (program cc1plus)
Please submit a full bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
graham dot gower at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|g++ segfault with - |g++ segfault with -
|fvisibility-inlines-hidden -|fvisibility-inlines-hidden -
|O2 -fno-exceptions |O2 -fno-exceptions -fPIC
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44944
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/44944] g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions -fPIC
2010-07-15 5:10 [Bug c++/44944] New: g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions graham dot gower at gmail dot com
2010-07-15 5:12 ` [Bug c++/44944] " graham dot gower at gmail dot com
2010-07-15 5:13 ` [Bug c++/44944] g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions -fPIC graham dot gower at gmail dot com
@ 2010-07-15 8:01 ` rguenth at gcc dot gnu dot org
2010-07-15 8:04 ` graham dot gower at gmail dot com
2010-07-16 2:11 ` graham dot gower at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-15 8:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-07-15 08:00 -------
Works on x86_64 with -m32. Does the testcase work with GCC 4.4? Does it work
with the 4.5.0 release?
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|c++ |target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44944
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/44944] g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions -fPIC
2010-07-15 5:10 [Bug c++/44944] New: g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions graham dot gower at gmail dot com
` (2 preceding siblings ...)
2010-07-15 8:01 ` [Bug target/44944] " rguenth at gcc dot gnu dot org
@ 2010-07-15 8:04 ` graham dot gower at gmail dot com
2010-07-16 2:11 ` graham dot gower at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: graham dot gower at gmail dot com @ 2010-07-15 8:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from graham dot gower at gmail dot com 2010-07-15 08:03 -------
Works with 4.4.4. I can check 4.5 release tomorrow.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44944
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/44944] g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions -fPIC
2010-07-15 5:10 [Bug c++/44944] New: g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions graham dot gower at gmail dot com
` (3 preceding siblings ...)
2010-07-15 8:04 ` graham dot gower at gmail dot com
@ 2010-07-16 2:11 ` graham dot gower at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: graham dot gower at gmail dot com @ 2010-07-16 2:11 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from graham dot gower at gmail dot com 2010-07-16 02:10 -------
4.5 release has the same problem.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44944
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-07-16 2:11 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2010-07-15 5:10 [Bug c++/44944] New: g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions graham dot gower at gmail dot com
2010-07-15 5:12 ` [Bug c++/44944] " graham dot gower at gmail dot com
2010-07-15 5:13 ` [Bug c++/44944] g++ segfault with -fvisibility-inlines-hidden -O2 -fno-exceptions -fPIC graham dot gower at gmail dot com
2010-07-15 8:01 ` [Bug target/44944] " rguenth at gcc dot gnu dot org
2010-07-15 8:04 ` graham dot gower at gmail dot com
2010-07-16 2:11 ` graham dot gower at gmail dot com
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