1 | // RUN: %libomptarget-compile-generic -fopenmp-version=51 |
2 | // RUN: %libomptarget-run-generic | %fcheck-generic |
3 | // RUN: %libomptarget-compileopt-generic -fopenmp-version=51 |
4 | // RUN: %libomptarget-run-generic | %fcheck-generic |
5 | |
6 | #include <stdio.h> |
7 | |
8 | int square(int x) { return x * x; } |
9 | #pragma omp declare target indirect to(square) |
10 | |
11 | typedef int (*fp_t)(int); |
12 | |
13 | int main() { |
14 | int i = 17, r; |
15 | |
16 | fp_t fp = □ |
17 | // CHECK: host: &square = |
18 | printf(format: "host: &square = %p\n" , fp); |
19 | |
20 | #pragma omp target map(from : fp) |
21 | fp = □ |
22 | // CHECK: device: &square = [[DEV_FP:.*]] |
23 | printf(format: "device: &square = %p\n" , fp); |
24 | |
25 | fp_t fp1 = square; |
26 | fp_t fp2 = 0; |
27 | #pragma omp target map(from : fp2) |
28 | fp2 = fp1; |
29 | // CHECK: device: fp2 = [[DEV_FP]] |
30 | printf(format: "device: fp2 = %p\n" , fp2); |
31 | |
32 | #pragma omp target map(from : r) |
33 | { r = fp1(i); } |
34 | |
35 | // CHECK: 17*17 = 289 |
36 | printf(format: "%i*%i = %i\n" , i, i, r); |
37 | } |
38 | |