[Bug fortran/35612] New: testsuite ISO_C_BIND code error

["danp57 at optonline dot net" <gcc-bugzilla at gcc dot gnu dot org>]

bind_c_usage_8.f03 in gcc/testsuite/gfortran.dg contains:

! PR fortran/32797
!
MODULE ISO_C_UTILITIES
   USE ISO_C_BINDING
   implicit none
   CHARACTER(C_CHAR), DIMENSION(1), SAVE, TARGET, PRIVATE :: dummy_string="?"
CONTAINS
   FUNCTION C_F_STRING(CPTR) RESULT(FPTR)
     use, intrinsic :: iso_c_binding
      TYPE(C_PTR), INTENT(IN) :: CPTR ! The C address
      CHARACTER(KIND=C_CHAR), DIMENSION(:), POINTER :: FPTR
      INTERFACE
         FUNCTION strlen(string) RESULT(len) BIND(C,NAME="strlen") ! {
dg-warning "Implicitly declared" }
            USE ISO_C_BINDING
            TYPE(C_PTR), VALUE :: string ! A C pointer
         END FUNCTION
      END INTERFACE
      CALL C_F_POINTER(FPTR=FPTR, CPTR=CPTR, SHAPE=[strlen(CPTR)])
   END FUNCTION
END MODULE ISO_C_UTILITIES
! { dg-final { cleanup-modules "iso_c_utilities" } }

The line:

TYPE(C_PTR), INTENT(IN) :: CPTR ! The C address

should be:

TYPE(C_PTR), VALUE, TARGET:: CPTR ! the C address


-- 
           Summary: testsuite ISO_C_BIND code error
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danp57 at optonline dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35612