[Bug rtl-optimization/53180] [4.8 Regression] Revision 186378 generates incorrect code for cpu2006 416.gamess

[pthaugen at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53180

Pat Haugen <pthaugen at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   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.