[Bug lto/57602] New: Runfails for several C/C++ benchmarks from spec2000 for i686 with -flto after r199422

[izamyatin at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602

            Bug ID: 57602
           Summary: Runfails for several C/C++ benchmarks from spec2000
                    for i686 with -flto after r199422
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
          Assignee: unassigned at gcc dot gnu.org
          Reporter: izamyatin at gmail dot com
                CC: jh at suse dot cz
            Target: i686

For instance, 164.gzip has Segmentation fault. (tried on trunk, revision
200055)

Compiler options

-m32 -Ofast -flto -funroll-loops -msse2 -mfpmath=sse.