[Bug fortran/27698] New: subroutine _foo draws "unclassifiable statement" instead of a useful error.

["toon at moene dot indiv dot nluug dot nl" <gcc-bugzilla at gcc dot gnu dot org>]

subroutine _foo
       end

draws the following error:

 In file bhatt.f:1

       subroutine _foo                                                  
      1
Error: Unclassifiable statement at (1)

whereas the compiler would be far more helpful pointing out that _foo is
against the Standard (Rule R304: A name should start with a letter).


-- 
           Summary: subroutine _foo draws "unclassifiable statement" instead
                    of a useful error.
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: toon at moene dot indiv dot nluug dot nl


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27698