[Bug fortran/57364] New: [4.8/4.9 Regression][OOP] ICE gfc_enforce_clean_symbol_state

["burnus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57364

            Bug ID: 57364
           Summary: [4.8/4.9 Regression][OOP] ICE
                    gfc_enforce_clean_symbol_state
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: burnus at gcc dot gnu.org

Created attachment 30159
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30159&action=edit
Test case

The attached program compiles with GCC 4.5, 4.6 and 4.7 - but with GCC 4.8 and
GCC 4.9, it fails with:

f951: internal compiler error: in gfc_enforce_clean_symbol_state, at
fortran/symbol.c:3674
0x5f2307 gfc_enforce_clean_symbol_state()
        ../../gcc/fortran/symbol.c:3674