[Bug middle-end/47887] New: [4.6 Regression] FAIL: 187.facerec in SPEC CPU 2000 at -O3

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47887

           Summary: [4.6 Regression] FAIL: 187.facerec in SPEC CPU 2000 at
                    -O3
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: hjl.to...@gmail.com


On Linux/x86-64, revision 170475 gave

  Running 187.facerec ref peak lnx32e-gcc default
*** Miscompare of ref.out, see
/export/gnu/import/svn/gcc-test-spec/spec/2000/x8
6_64/spec/benchspec/CFP2000/187.facerec/run/00000004/ref.out.mis
*** Miscompare of hops.out, see
/export/gnu/import/svn/gcc-test-spec/spec/2000/x
86_64/spec/benchspec/CFP2000/187.facerec/run/00000004/hops.out.mis

Revision 170417 is OK.