omp_parallel_if.c
639 Bytes
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
// RUN: %libomp-compile-and-run
#include <stdio.h>
#include "omp_testsuite.h"
int test_omp_parallel_if()
{
int i;
int sum;
int known_sum;
int mysum;
int control=1;
sum =0;
known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2 ;
#pragma omp parallel private(i) if(control==0)
{
mysum = 0;
for (i = 1; i <= LOOPCOUNT; i++) {
mysum = mysum + i;
}
#pragma omp critical
{
sum = sum + mysum;
}
}
return (known_sum == sum);
}
int main()
{
int i;
int num_failed=0;
for(i = 0; i < REPETITIONS; i++) {
if(!test_omp_parallel_if()) {
num_failed++;
}
}
return num_failed;
}