[Bug tree-optimization/36098] New: [4.4 Regression] 435.gromacs miscompares at -O3

[rguenth at gcc dot gnu dot org]

435.gromacs started to miscompare with -O3 -funroll-loops -fpeel-loops
-ftree-vectorize on the trunk.  Last known good revision was r134722.


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           Summary: [4.4 Regression] 435.gromacs miscompares at -O3
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Keywords: wrong-code
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rguenth at gcc dot gnu dot org
GCC target triplet: x64_86-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36098