[Bug fortran/50129] New: ICE on where statement

[Joost.VandeVondele at pci dot uzh.ch]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50129

             Bug #: 50129
           Summary: ICE on where statement
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: Joost.VandeVondele@pci.uzh.ch


The following (invalid) testcase triggers and ICE:

INTEGER :: I(3)
WHERE (I>2)
ELSEWHERE
ELSEWHERE (I<1)
END WHERE
END

Error: ELSEWHERE statement at (1) follows previous unmasked ELSEWHERE
f951: internal compiler error: in gfc_enforce_clean_symbol_state, at
fortran/symbol.c:3426