mirror of
https://github.com/autc04/Retro68.git
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74 lines
1.2 KiB
C
74 lines
1.2 KiB
C
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/* { dg-do run { target tls_runtime } } */
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/* { dg-set-target-env-var OMP_CANCELLATION "true" } */
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#include <stdlib.h>
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#include <omp.h>
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int t;
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#pragma omp threadprivate (t)
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int
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main ()
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{
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int a = 0, i;
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#pragma omp parallel
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#pragma omp taskgroup
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{
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#pragma omp task
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{
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#pragma omp cancel taskgroup
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if (omp_get_cancellation ())
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abort ();
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}
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#pragma omp taskwait
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#pragma omp for reduction (task, +: a)
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for (i = 0; i < 64; ++i)
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{
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a++;
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#pragma omp task in_reduction (+: a)
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{
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volatile int zero = 0;
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a += zero;
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if (omp_get_cancellation ())
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abort ();
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}
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}
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if (a != 64)
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abort ();
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#pragma omp task
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{
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if (omp_get_cancellation ())
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abort ();
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}
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}
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a = 0;
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#pragma omp parallel
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#pragma omp taskgroup
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{
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int p;
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#pragma omp for reduction (task, +: a)
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for (i = 0; i < 64; ++i)
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{
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a++;
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t = 1;
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#pragma omp task in_reduction (+: a)
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{
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volatile int zero = 0;
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a += zero;
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#pragma omp cancel taskgroup
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if (omp_get_cancellation ())
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abort ();
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}
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}
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if (a != 64)
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abort ();
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p = t;
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#pragma omp task firstprivate (p)
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{
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if (p && omp_get_cancellation ())
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abort ();
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}
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}
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return 0;
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}
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