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[Bug middle-end/46488] server/core_filters.c from apache httpd 2.2.17 miscompiled with optimization -O3
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 26 Nov 2010 22:22:25 +0000
- Subject: [Bug middle-end/46488] server/core_filters.c from apache httpd 2.2.17 miscompiled with optimization -O3
- Auto-submitted: auto-generated
- References: <bug-46488-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46488
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.2 |---
Summary|[4.5 regression] |server/core_filters.c from
|server/core_filters.c from |apache httpd 2.2.17
|apache httpd 2.2.17 |miscompiled with
|miscompiled with |optimization -O3
|optimization |
Known to fail| |4.5.1, 4.6.0
--- Comment #12 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-26 22:22:12 UTC ---
I you can't confirm that it worked with 4.4.x or earlier versions with the
options that break with 4.5 and 4.6 this isn't a regression.
Btw, in the original report it sounds like -O2 is broken as well, but in
reality only -O3 is broken? Both for 4.5 and 4.6 snapshots?