[Bug fortran/33162] INTRINSIC functions as ACTUAL argument

[burnus at gcc dot gnu dot org]

------- Comment #1 from burnus at gcc dot gnu dot org  2007-09-05 14:14 -------
Besides the argument kind checking of specific intrinsic procedures and
besides using specific intrinsic as name in the PROCEDURE statement, the
following fails as well. The error message is:
  Error: Type/rank mismatch in argument 'a' at (1)
This program works with NAG f95, g95, ifort, openf95 ...

module m
implicit none
contains
  subroutine sub(a)
    interface
      function a(x)
        real :: a, x
        intent(in) :: x
      end function a
    end interface
    optional :: a
    if(present(a)) print *, a(4.0)
  end subroutine sub
end module m

use m
implicit none
intrinsic cos
call sub()
call sub(cos)
end


-- 

burnus at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
OtherBugsDependingO|                            |30871
              nThis|                            |
           Keywords|                            |rejects-valid
            Summary|Type checking absent for    |INTRINSIC functions as
                   |specific names of INTRINSIC |ACTUAL argument
                   |functions                   |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33162