1! { dg-do run }
2
3program main
4  use openacc
5  use iso_c_binding
6  implicit none
7
8  integer, target :: a_3d_i(10, 10, 10)
9  complex a_3d_c(10, 10, 10)
10  real a_3d_r(10, 10, 10)
11
12  integer i, j, k
13  complex c
14  real r
15  integer, parameter :: i_size = sizeof (i)
16  integer, parameter :: c_size = sizeof (c)
17  integer, parameter :: r_size = sizeof (r)
18
19  if (acc_get_num_devices (acc_device_nvidia) .eq. 0) call exit
20
21  call acc_init (acc_device_nvidia)
22
23  call set3d (.FALSE., a_3d_i, a_3d_c, a_3d_r)
24
25  call acc_copyin (a_3d_i)
26  call acc_copyin (a_3d_c)
27  call acc_copyin (a_3d_r)
28
29  if (acc_is_present (a_3d_i) .neqv. .TRUE.) STOP 1
30  if (acc_is_present (a_3d_c) .neqv. .TRUE.) STOP 2
31  if (acc_is_present (a_3d_r) .neqv. .TRUE.) STOP 3
32
33  do i = 1, 10
34    do j = 1, 10
35      do k = 1, 10
36        if (acc_is_present (a_3d_i(i, j, k), i_size) .neqv. .TRUE.) STOP 4
37        if (acc_is_present (a_3d_c(i, j, k), i_size) .neqv. .TRUE.) STOP 5
38        if (acc_is_present (a_3d_r(i, j, k), i_size) .neqv. .TRUE.) STOP 6
39      end do
40    end do
41  end do
42
43  call acc_shutdown (acc_device_nvidia)
44
45contains
46
47  subroutine set3d (clear, a_i, a_c, a_r)
48  logical clear
49  integer, dimension (:,:,:), intent (inout) :: a_i
50  complex, dimension (:,:,:), intent (inout) :: a_c
51  real, dimension (:,:,:), intent (inout) :: a_r
52
53  integer i, j, k
54  integer lb1, ub1, lb2, ub2, lb3, ub3
55
56  lb1 = lbound (a_i, 1)
57  ub1 = ubound (a_i, 1)
58
59  lb2 = lbound (a_i, 2)
60  ub2 = ubound (a_i, 2)
61
62  lb3 = lbound (a_i, 3)
63  ub3 = ubound (a_i, 3)
64
65  do i = lb1, ub1
66    do j = lb2, ub2
67      do k = lb3, ub3
68        if (clear) then
69          a_i(i, j, k) = 0
70          a_c(i, j, k) = cmplx (0.0, 0.0)
71          a_r(i, j, k) = 0.0
72        else
73          a_i(i, j, k) = i
74          a_c(i, j, k) = cmplx (i, j)
75          a_r(i, j, k) = i
76        end if
77      end do
78    end do
79  end do
80
81  end subroutine
82
83end program
84