blob: 52e8d4c9959b82b0e603106192eaef3f7c6e2465 [file] [log] [blame]
/* { dg-skip-if "" { *-*-* } { "-DACC_MEM_SHARED=1" } } */
#include <openacc.h>
#include <assert.h>
#include <stdlib.h>
#define SIZE 1024
main (int argc, char *argv[])
char *block1 = (char *) malloc (SIZE);
char *block2 = (char *) malloc (SIZE);
acc_copyin (block1, SIZE);
#pragma acc enter data copyin(block1[0:SIZE])
#pragma acc data copy(block1[0:SIZE], block2[0:SIZE])
/* We can't attach the dynamic data mapping's (block1) target_mem_desc to the
enclosing structured data region here, because that region maps block2
also. */
acc_copyout (block1, SIZE);
#pragma acc exit data copyout(block1[0:SIZE])
/* These should stay present until the end of the structured data
lifetime. */
assert (acc_is_present (block1, SIZE));
assert (acc_is_present (block2, SIZE));
assert (!acc_is_present (block1, SIZE));
assert (!acc_is_present (block2, SIZE));
free (block1);
free (block2);
return 0;