omp_parallel_default.c
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// RUN: %libomp-compile-and-run
#include <stdio.h>
#include "omp_testsuite.h"
int test_omp_parallel_default()
{
int i;
int sum;
int mysum;
int known_sum;
sum =0;
known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2 ;
#pragma omp parallel default(shared) private(i) private(mysum)
{
mysum = 0;
#pragma omp for
for (i = 1; i <= LOOPCOUNT; i++) {
mysum = mysum + i;
}
#pragma omp critical
{
sum = sum + mysum;
} /* end of critical */
} /* end of parallel */
if (known_sum != sum) {
fprintf(stderr, "KNOWN_SUM = %d; SUM = %d\n", known_sum, sum);
}
return (known_sum == sum);
}
int main()
{
int i;
int num_failed=0;
for(i = 0; i < REPETITIONS; i++) {
if(!test_omp_parallel_default()) {
num_failed++;
}
}
return num_failed;
}