[Bug fortran/24549] New: gfortran: IMPORT of f2003 not yet implemented, ICE

["anlauf at gmx dot de" <gcc-bugzilla at gcc dot gnu dot org>]

Hi,

the IMPORT statement of Fortran2003 is not yet implemented.
Trying to use it provokes an ICE:

module gfcbug29_import
  integer, parameter :: dp = kind (1d0)

  interface
     subroutine foo (x)
       import :: dp
       real (kind=dp) :: x
     end subroutine foo
  end interface

end module gfcbug29_import


% gfortran -c -std=f2003 gfcbug29.f90
 In file gfcbug29.f90:6

       import :: dp
      1
Error: Unclassifiable statement at (1)
gfcbug29.f90:0: internal compiler error: Segmentation fault

See the Fortran2003 draft, tables 2.1, 2.2, and section 12.3.2.1
about interface blocks.

Cheers,
-ha


-- 
           Summary: gfortran: IMPORT of f2003 not yet implemented, ICE
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: anlauf at gmx dot de
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24549