blob: 4362688e5797ab9e63d6a7ee823a7a3b4a6ac811 [file] [log] [blame]
! { dg-do run }
program main
use iso_c_binding, only: c_sizeof
use openacc, only: acc_is_present
implicit none
integer i
integer, parameter :: n = 100
real*4 b(n), c(n)
real :: d(n), e(n)
common /BLOCK/ d, e
!$acc enter data create(b) create(d)
if (.not. acc_is_present(b, c_sizeof(b))) stop 1
if (.not. acc_is_present(d, c_sizeof(d))) stop 2
#if !ACC_MEM_SHARED
if (acc_is_present(c, 1) .or. acc_is_present(c, c_sizeof(c))) stop 3
if (acc_is_present(e, 1) .or. acc_is_present(e, c_sizeof(d))) stop 4
#endif
!$acc parallel loop no_create(b) no_create(c) no_create(/BLOCK/)
do i = 1, n
b(i) = i
d(i) = -i
end do
!$acc end parallel loop
if (.not. acc_is_present(b, c_sizeof(b))) stop 5
if (.not. acc_is_present(d, c_sizeof(d))) stop 6
#if !ACC_MEM_SHARED
if (acc_is_present(c, 1) .or. acc_is_present(c, c_sizeof(c))) stop 7
if (acc_is_present(e, 1) .or. acc_is_present(e, c_sizeof(e))) stop 8
#endif
!$acc exit data copyout(b) copyout(d)
if (any(abs(b - [(real(i), i = 1, n)]) > 10*epsilon(b))) stop 9
if (any(abs(d - [(real(-i), i = 1, n)]) > 10*epsilon(d))) stop 10
end program main