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