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// RUN: %libomp-compile-and-run
#include <stdio.h>
#include "omp_testsuite.h"
#include "omp_my_sleep.h"
int test_omp_flush()
{
int result1;
int result2;
int dummy;
result1 = 0;
result2 = 0;
#pragma omp parallel
{
int rank;
rank = omp_get_thread_num ();
#pragma omp barrier
if (rank == 1) {
result2 = 3;
#pragma omp flush (result2)
dummy = result2;
}
if (rank == 0) {
my_sleep(SLEEPTIME);
#pragma omp flush (result2)
result1 = result2;
}
} /* end of parallel */
return ((result1 == result2) && (result2 == dummy) && (result2 == 3));
}
int main()
{
int i;
int num_failed=0;
for (i = 0; i < REPETITIONS; i++) {
if(!test_omp_flush()) {
num_failed++;
}
}
return num_failed;
}
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