55 lines
756 B
C
55 lines
756 B
C
/* This test exercises combined directives. */
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/* { dg-do run } */
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#include <stdlib.h>
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int
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main (int argc, char **argv)
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{
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const int N = 32;
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float a[N], b[N];
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int i;
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for (i = 0; i < N; i++)
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{
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a[i] = 1.0;
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b[i] = 0.0;
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}
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#pragma acc parallel loop copy (a[0:N]) copy (b[0:N])
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for (i = 0; i < N; i++)
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{
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b[i] = 2.0;
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a[i] = a[i] + b[i];
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}
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for (i = 0; i < N; i++)
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{
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if (a[i] != 3.0)
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abort ();
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if (b[i] != 2.0)
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abort ();
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}
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#pragma acc kernels loop copy (a[0:N]) copy (b[0:N])
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for (i = 0; i < N; i++)
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{
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b[i] = 3.0;
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a[i] = a[i] + b[i];
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}
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for (i = 0; i < N; i++)
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{
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if (a[i] != 6.0)
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abort ();
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if (b[i] != 3.0)
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abort ();
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}
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return 0;
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}
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