40 lines
582 B
C
40 lines
582 B
C
// RUN: %libomp-compile-and-run
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#include <stdio.h>
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#include <stdlib.h>
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#include <omp.h>
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#include "omp_my_sleep.h"
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int a = 0;
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void task1() {
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my_sleep(0.5);
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a = 10;
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}
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void task2() {
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a++;
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}
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int main(int argc, char** argv)
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{
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#pragma omp parallel shared(argc) num_threads(2)
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{
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#pragma omp single
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{
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#pragma omp task depend(out: a)
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task1();
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#pragma omp task if(0) depend(inout: a)
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task2();
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}
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}
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if (a != 11) {
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fprintf(stderr, "fail: expected 11, but a is %d\n", a);
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exit(1);
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} else {
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printf("pass\n");
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}
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return 0;
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}
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