summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gfortran.dg/proc_ptr_comp_pass_5.f90
blob: 216a554f1104cfaffc7f3b4ca1b0e67033721722 (plain)
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
37
38
39
! { dg-do run }
!
! PR 39630: [F03] Procedure Pointer Components with PASS
!
! Contributed by Tobias Burnus <burnus@gcc.gnu.org>

module m
 type :: t
  sequence
  integer :: i
  procedure(foo), pointer,pass(y) :: foo
 end type t
contains
 subroutine foo(x,y)
  type(t),optional :: x
  type(t) :: y
  if(present(x)) then
    print *, 'foo', x%i, y%i
    if (mod(x%i+y%i,3)/=2) call abort()
  else
    print *, 'foo', y%i
    if (mod(y%i,3)/=1) call abort()
  end if
 end subroutine foo
end module m

use m
type(t) :: t1, t2
t1%i = 4
t2%i = 7
t1%foo => foo
t2%foo => t1%foo
call t1%foo()
call t2%foo()
call t2%foo(t1)
end

! { dg-final { cleanup-modules "m" } }