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Date: Thu, 30 Apr 2009 04:55:00 -0000
Subject: [Bug middle-end/39973]  New: [4.5 Regression]  416.gamess in SPEC CPU 2006 is miscompiled
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On Linux/Intel64, revision 146991 miscompiles 416.gamess in SPEC CPU 2006
with

-O3 -msse2 -mfpmath=sse -ffast-math -funroll-loops -m32

I got

  Running 416.gamess ref base o3 default

416.gamess: copy #0 non-zero return code (rc=0, signal=11)


****************************************
Contents of h2ocu2+.gradient.err
****************************************
STOP IN ABRT

****************************************

****************************************
Contents of cytosine.2.err
****************************************
STOP IN ABRT

****************************************

Revision 146799 is OK.


-- 
           Summary: [4.5 Regression]  416.gamess in SPEC CPU 2006 is
                    miscompiled
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl dot tools at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39973