gcc/testsuite/gfortran.dg/proc_ptr_comp_18.f90

   1 ! { dg-do run }
   2 !
   3 ! PR 41139: [4.5 Regression] a procedure pointer call as actual argument
   4 !
   5 ! Contributed by Janus Weil <janus@gcc.gnu.org>
   6
   7 PROGRAM test
   8
   9  type :: t
  10    PROCEDURE(add), POINTER, nopass :: f
  11  end type
  12  type(t) :: o
  13  logical :: g
  14
  15  o%f => add
  16  g=greater(4.,o%f(1.,2.))
  17  if (.not. g) STOP 1
  18
  19 CONTAINS
  20
  21  REAL FUNCTION add(x,y)
  22    REAL, INTENT(in) :: x,y
  23    add = x+y
  24  END FUNCTION add
  25
  26  LOGICAL FUNCTION greater(x,y)
  27    REAL, INTENT(in) :: x, y
  28    print *,"greater:",x,y
  29    greater = (x > y)
  30  END FUNCTION greater
  31
  32 END PROGRAM test
  33