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/* { dg-do run { target { ! openacc_host_selected } } } */
#include <stdlib.h>
#include <assert.h>
#include <openacc.h>
struct dc
{
int a;
int *b;
};
int
main ()
{
int n = 100, i, j, k;
struct dc v = { .a = 3 };
v.b = (int *) malloc (sizeof (int) * n);
for (k = 0; k < 16; k++)
{
/* Here, we do not explicitly copy the enclosing structure, but work
with fields directly. Make sure attachment counters and reference
counters work properly in that case. */
#pragma acc enter data copyin(v.a, v.b[0:n])
#pragma acc enter data pcopyin(v.b[0:n])
#pragma acc enter data pcopyin(v.b[0:n])
#pragma acc parallel loop present(v.a, v.b)
for (i = 0; i < n; i++)
v.b[i] = v.a + i;
#pragma acc exit data copyout(v.b[:n]) finalize
#pragma acc exit data delete(v.a)
for (i = 0; i < n; i++)
assert (v.b[i] == v.a + i);
assert (!acc_is_present (&v, sizeof (v)));
assert (!acc_is_present (v.b, sizeof (int) * n));
}
return 0;
}
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