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- #include <stdlib.h>
- #include <unistd.h>
- int
- main ()
- {
- int x = 0, y = 0;
- #pragma omp parallel shared(x, y)
- #pragma omp master
- {
- #pragma omp task depend(out:y) shared(x, y)
- {
- sleep (1);
- x = 1;
- y = 1;
- }
- #pragma omp task depend(inout:y) shared(x, y)
- {
- if (x != 1 || y != 1)
- abort ();
- y++;
- }
- }
- if (x != 1 || y != 2)
- abort ();
- x = 0;
- y = 0;
- #pragma omp parallel
- #pragma omp master
- {
- #pragma omp task depend(out:y)
- {
- sleep (1);
- x = 1;
- y = 1;
- }
- #pragma omp task depend(inout:y)
- {
- if (x != 1 || y != 1)
- abort ();
- y++;
- }
- }
- if (x != 1 || y != 2)
- abort ();
- return 0;
- }
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