| 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 | |
|---|
