mirror of git://gcc.gnu.org/git/gcc.git
47 lines
737 B
C
47 lines
737 B
C
/* { dg-do run } */
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/* { dg-options "-O2 -fopenmp -std=c99" } */
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int q, r, e;
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__attribute__((noinline, noclone)) void
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foo (long a, long b)
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{
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#pragma omp taskloop lastprivate (q) nogroup
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for (long d = a; d < b; d += 2)
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{
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q = d;
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if (d < 2 || d > 6 || (d & 1))
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#pragma omp atomic
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e |= 1;
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}
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}
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__attribute__((noinline, noclone)) int
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bar (int a, int b)
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{
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int q = 7;
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#pragma omp taskloop lastprivate (q)
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for (int d = a; d < b; d++)
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{
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if (d < 12 || d > 17)
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#pragma omp atomic
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e |= 1;
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q = d;
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}
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return q;
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}
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int
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main ()
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{
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#pragma omp parallel
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#pragma omp single
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{
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foo (2, 7);
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r = bar (12, 18);
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}
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if (q != 6 || r != 17 || e)
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__builtin_abort ();
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return 0;
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}
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