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