1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
! { dg-do run }
!
! PR 41139: [4.5 Regression] a procedure pointer call as actual argument
!
! Original test case by Barron Bichon <barron.bichon@swri.org>
! Modified by Janus Weil <janus@gcc.gnu.org>
PROGRAM test
PROCEDURE(add), POINTER :: f
logical :: g
! Passing the function works
g=greater(4.,add(1.,2.))
if (.not. g) call abort()
! Passing the procedure pointer fails
f => add
g=greater(4.,f(1.,2.))
if (.not. g) call abort()
CONTAINS
REAL FUNCTION add(x,y)
REAL, INTENT(in) :: x,y
print *,"add:",x,y
add = x+y
END FUNCTION add
LOGICAL FUNCTION greater(x,y)
REAL, INTENT(in) :: x, y
greater = (x > y)
END FUNCTION greater
END PROGRAM test
|
