This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/48338] [4.7 Regression] Glibc miscompiled
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 13 Apr 2011 10:37:55 +0000
- Subject: [Bug target/48338] [4.7 Regression] Glibc miscompiled
- Auto-submitted: auto-generated
- References: <bug-48338-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48338
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-04-13 10:37:54 UTC ---
Seems aio_suspend.c is problematic. Strangely, it segfaults even when
aio_suspend.c is built with gcc 4.5 or 4.4, but with -O0 -D__OPTIMIZE__ instead
of
-O2, so it probably relies on some optimization that is no longer occurring
after the FRE changes.