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
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
! { dg-do run }
! { dg-additional-sources test_c_assoc.c }
module c_assoc
use, intrinsic :: iso_c_binding
implicit none
contains
function test_c_assoc_0(my_c_ptr) bind(c)
use, intrinsic :: iso_c_binding, only: c_ptr, c_int, c_associated
integer(c_int) :: test_c_assoc_0
type(c_ptr), value :: my_c_ptr
if(c_associated(my_c_ptr)) then
test_c_assoc_0 = 1
else
test_c_assoc_0 = 0
endif
end function test_c_assoc_0
function test_c_assoc_1(my_c_ptr_1, my_c_ptr_2) bind(c)
use, intrinsic :: iso_c_binding, only: c_ptr, c_int, c_associated
integer(c_int) :: test_c_assoc_1
type(c_ptr), value :: my_c_ptr_1
type(c_ptr), value :: my_c_ptr_2
if(c_associated(my_c_ptr_1, my_c_ptr_2)) then
test_c_assoc_1 = 1
else
test_c_assoc_1 = 0
endif
end function test_c_assoc_1
function test_c_assoc_2(my_c_ptr_1, my_c_ptr_2, num_ptrs) bind(c)
integer(c_int) :: test_c_assoc_2
type(c_ptr), value :: my_c_ptr_1
type(c_ptr), value :: my_c_ptr_2
integer(c_int), value :: num_ptrs
if(num_ptrs .eq. 1) then
if(c_associated(my_c_ptr_1)) then
test_c_assoc_2 = 1
else
test_c_assoc_2 = 0
endif
else
if(c_associated(my_c_ptr_1, my_c_ptr_2)) then
test_c_assoc_2 = 1
else
test_c_assoc_2 = 0
endif
endif
end function test_c_assoc_2
subroutine verify_assoc(my_c_ptr_1, my_c_ptr_2) bind(c)
type(c_ptr), value :: my_c_ptr_1
type(c_ptr), value :: my_c_ptr_2
if(.not. c_associated(my_c_ptr_1)) then
call abort()
else if(.not. c_associated(my_c_ptr_2)) then
call abort()
else if(.not. c_associated(my_c_ptr_1, my_c_ptr_2)) then
call abort()
endif
end subroutine verify_assoc
end module c_assoc
! { dg-final { cleanup-modules "c_assoc" } }
|
