1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
|
// RUN: %libomp-compile-and-run
#include <stdio.h>
#include <stdlib.h>
#include "omp_testsuite.h"
//static int sum1 = 789;
int test_omp_parallel_firstprivate()
{
int sum, num_threads,sum1;
int known_sum;
sum = 0;
sum1=7;
num_threads = 0;
#pragma omp parallel firstprivate(sum1)
{
/*printf("sum1=%d\n",sum1);*/
int i;
#pragma omp for
for (i = 1; i < 1000; i++) {
sum1 = sum1 + i;
} /*end of for*/
#pragma omp critical
{
sum = sum + sum1;
num_threads++;
} /*end of critical*/
} /* end of parallel*/
known_sum = (999 * 1000) / 2 + 7 * num_threads;
return (known_sum == sum);
}
int main()
{
int i;
int num_failed=0;
for(i = 0; i < REPETITIONS; i++) {
if(!test_omp_parallel_firstprivate()) {
num_failed++;
}
}
return num_failed;
}
|