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program main
use omp_lib
use iso_c_binding
implicit none (external, type)
integer :: d, id
type(c_ptr) :: p
integer, target :: q
d = omp_get_default_device ()
id = omp_get_initial_device ()
if (d < 0 .or. d >= omp_get_num_devices ()) &
d = id
p = omp_target_alloc (c_sizeof (q), d)
if (.not. c_associated (p)) &
stop 0 ! okay
if (omp_target_associate_ptr (c_loc (q), p, c_sizeof (q), &
0_c_size_t, d) == 0) then
if(c_associated (omp_get_mapped_ptr (c_loc (q), -6))) &
stop 1
if(c_associated (omp_get_mapped_ptr (c_loc (q), &
omp_get_num_devices () + 1))) &
stop 2
if(.not. c_associated (omp_get_mapped_ptr (c_loc (q), id), c_loc (q))) &
stop 3
if(.not. c_associated (omp_get_mapped_ptr (c_loc (q), omp_initial_device), &
c_loc (q))) &
stop 4
if(.not. c_associated (omp_get_mapped_ptr (c_loc (q), d), p)) &
stop 5
if (omp_target_disassociate_ptr (c_loc (q), d) /= 0) &
stop 6
if(c_associated (omp_get_mapped_ptr (c_loc (q), d))) &
stop 7
end if
call omp_target_free (p, d)
end program main
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