| extern void abort (void); |
| |
| void |
| foo (int n) |
| { |
| int a[n], i, err; |
| for (i = 0; i < n; i++) |
| a[i] = 7 * i; |
| #pragma omp target firstprivate (a) map(from:err) private (i) |
| { |
| err = 0; |
| for (i = 0; i < n; i++) |
| if (a[i] != 7 * i) |
| err = 1; |
| } |
| if (err) |
| abort (); |
| } |
| |
| void |
| bar (int n) |
| { |
| int a[n], i, err; |
| #pragma omp target private (a) map(from:err) |
| { |
| #pragma omp parallel for |
| for (i = 0; i < n; i++) |
| a[i] = 7 * i; |
| err = 0; |
| #pragma omp parallel for reduction(|:err) |
| for (i = 0; i < n; i++) |
| if (a[i] != 7 * i) |
| err |= 1; |
| } |
| if (err) |
| abort (); |
| } |
| |
| int |
| main () |
| { |
| foo (7); |
| bar (7); |
| return 0; |
| } |