48 lines
835 B
C
48 lines
835 B
C
// RUN: %libomp-compile-and-run
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include "omp_testsuite.h"
|
|
|
|
static int sum1 = 789;
|
|
#pragma omp threadprivate(sum1)
|
|
|
|
int test_omp_parallel_copyin()
|
|
{
|
|
int sum, num_threads;
|
|
int known_sum;
|
|
|
|
sum = 0;
|
|
sum1 = 7;
|
|
num_threads = 0;
|
|
|
|
#pragma omp parallel copyin(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_copyin()) {
|
|
num_failed++;
|
|
}
|
|
}
|
|
return num_failed;
|
|
}
|