[Bug fortran/50121] New: Labels in a TYPE statement should be put in the derived type's scope

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50121

             Bug #: 50121
           Summary: Labels in a TYPE statement should be put in the
                    derived type's scope
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: mikael@gcc.gnu.org


Follow-up to PR 50071, reported by Tobias at:
http://gcc.gnu.org/ml/fortran/2011-08/msg00109.html

gfortran doesn't put labels declared in a derived type in their own scope. 
PR 50071 fixed all cases but the one where the label is in the first line of
the derived type definition:

1 type t
    integer :: i
  end type t

  goto 1
1 print *, 'Hello'
end


This case is more difficult, as at the time we insert the label, we haven't
parsed the TYPE statement yet, thus the derived type scope is not available
yet.