1 | // RUN: %libomptarget-compilexx-run-and-check-generic |
2 | // RUN: %libomptarget-compileoptxx-run-and-check-generic |
3 | |
4 | // FIXME: This is a bug in host offload, this should run fine. |
5 | // UNSUPPORTED: aarch64-unknown-linux-gnu |
6 | // UNSUPPORTED: aarch64-unknown-linux-gnu-LTO |
7 | // UNSUPPORTED: x86_64-pc-linux-gnu |
8 | // UNSUPPORTED: x86_64-pc-linux-gnu-LTO |
9 | // UNSUPPORTED: s390x-ibm-linux-gnu |
10 | // UNSUPPORTED: s390x-ibm-linux-gnu-LTO |
11 | |
12 | #include <iostream> |
13 | #include <vector> |
14 | |
15 | #define N 8 |
16 | |
17 | int main() { |
18 | std::vector<int> avec(N); |
19 | int *a = avec.data(); |
20 | #pragma omp parallel for |
21 | for (int i = 0; i < N; i++) { |
22 | a[i] = 0; |
23 | #pragma omp target teams distribute parallel for reduction(+ : a[i]) |
24 | for (int j = 0; j < N; j++) |
25 | a[i] += 1; |
26 | } |
27 | |
28 | // CHECK: 8 |
29 | // CHECK: 8 |
30 | // CHECK: 8 |
31 | // CHECK: 8 |
32 | // CHECK: 8 |
33 | // CHECK: 8 |
34 | // CHECK: 8 |
35 | // CHECK: 8 |
36 | for (int i = 0; i < N; i++) |
37 | std::cout << a[i] << std::endl; |
38 | } |
39 | |