forked from OSchip/llvm-project
44 lines
813 B
C
44 lines
813 B
C
// 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;
|
|
}
|