[Bug fortran/50379] ICE in gfc_typenode_for_spec at fortran/trans-types.c

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50379

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-invalid-code
                 CC|                            |burnus at gcc dot gnu.org,
                   |                            |janus at gcc dot gnu.org

--- Comment #1 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-09-13 09:12:31 UTC ---
With GCC 4.3::

      interface res
                   1
Error: VARIABLE attribute of 'res' conflicts with PROCEDURE attribute at (1)

Having a generic name which is the same as the result variable looks wrong ...


I think gfortran stopped rejecting the code in decl.c/symbol.c since 4.4 when
procedure-pointer (results) were allowed - such as in the following valid
example:

      function f() result(res)
        interface
          subroutine res
          end subroutine
        end interface
        pointer :: res
        res => null()
      end