[Bug middle-end/50640] New: [4.7 Regression] FAIL: gfortran.dg/select_type_12.f03 -O (internal compiler error)

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50640

             Bug #: 50640
           Summary: [4.7 Regression] FAIL: gfortran.dg/select_type_12.f03
                    -O  (internal compiler error)
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: domi...@lps.ens.fr


Between revisions 179600 (OK) and 179626 (ICE) compiling
gfortran.dg/select_type_12.f03 with -O gives

/opt/gcc/work/gcc/testsuite/gfortran.dg/select_type_12.f03: In function
'MAIN__':
/opt/gcc/work/gcc/testsuite/gfortran.dg/select_type_12.f03:28:0: internal
compiler error: Segmentation fault

(see http://gcc.gnu.org/ml/gcc-testresults/2011-10/msg00714.html).