mirror of git://gcc.gnu.org/git/gcc.git
53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
/* { dg-do run } */
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/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
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#include <openacc.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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int
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main (int argc, char **argv)
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{
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int N = 8;
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float *a, *b, *c, *d;
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int i;
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a = (float *) malloc (N * sizeof (float));
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b = (float *) malloc (N * sizeof (float));
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c = (float *) malloc (N * sizeof (float));
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d = (float *) acc_malloc (N * sizeof (float));
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acc_map_data (c, d, N * sizeof (float));
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fprintf (stderr, "CheCKpOInT\n");
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#pragma acc data present (a[0:N]) present (c[0:N]) present (b[0:N])
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{
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#pragma acc parallel
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{
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int ii;
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for (ii = 0; ii < N; ii++)
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{
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c[ii] = a[ii];
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b[ii] = c[ii];
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}
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}
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}
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d = (float *) acc_deviceptr (c);
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acc_unmap_data (c);
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acc_free (d);
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free (a);
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free (b);
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free (c);
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return 0;
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}
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/* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
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/* { dg-output "present clause: !acc_is_present" } */
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/* { dg-shouldfail "" } */
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