[Bug middle-end/40021] New: [4.5 Regression] Revision 146817 miscompiled DAXPY in BLAS

[hjl dot tools at gmail dot com]

On Linux/ia32, revision 146817 miscompiled DAXPY in BLAS with

-m32 O3 -msse2 -mfpmath=sse -ffast-math -fno-inline-functions -funroll-loops
-ffixed-form


-- 
           Summary: [4.5 Regression]  Revision 146817 miscompiled DAXPY in
                    BLAS
           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=40021