30 lines
490 B
C
30 lines
490 B
C
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/* PR middle-end/80853 */
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/* { dg-do run } */
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__attribute__((noinline, noclone)) void
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foo (int *p)
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{
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#pragma omp for reduction(+:p[:4])
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for (int i = 0; i < 64; i++)
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{
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p[0] += i;
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p[1] += i / 2;
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p[2] += 2 * i;
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p[3] += 3 * i;
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}
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}
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int
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main ()
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{
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int p[4] = { 0, 0, 0, 0 };
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#pragma omp parallel
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foo (p);
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if (p[0] != 63 * 64 / 2
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|| p[1] != 31 * 32
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|| p[2] != 63 * 64
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|| p[3] != 3 * 63 * 64 / 2)
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__builtin_abort ();
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return 0;
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}
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