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[Bug rtl-optimization/53180] [4.8 Regression] Revision 186378 generates incorrect code for cpu2006 416.gamess
- From: "pthaugen at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 08 May 2012 19:01:02 +0000
- Subject: [Bug rtl-optimization/53180] [4.8 Regression] Revision 186378 generates incorrect code for cpu2006 416.gamess
- Auto-submitted: auto-generated
- References: <bug-53180-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53180
Pat Haugen <pthaugen at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.8.0 |---
--- Comment #2 from Pat Haugen <pthaugen at gcc dot gnu.org> 2012-05-08 19:01:02 UTC ---
(In reply to comment #1)
> Created attachment 27344 [details]
> Candidate patch
>
> I think I have a theory of what's going wrong. Can you test this patch?
Yes, that patch fixes the problem. It also fixes benchmark h264ref which also
started failing on the same revision.