| // clang-format off |
| // RUN: mkdir -p %t.testdir |
| // RUN: %clang-generic -fPIC -shared %S/../Inputs/declare_indirect_func.c -o %t.testdir/libslfm.so -fopenmp-version=51 |
| // RUN: %libomptarget-compile-generic -rpath %t.testdir -L %t.testdir -l slfm -o %t -fopenmp-version=51 |
| // RUN: env LIBOMPTARGET_INFO=32 %t 2>&1 | %fcheck-generic |
| // clang-format on |
| |
| #include <stdio.h> |
| |
| extern int func(void); // Provided in liba.so, returns 42 |
| typedef int (*fp_t)(void); |
| |
| int main() { |
| int x = 0; |
| fp_t fp = &func; |
| printf("TARGET\n"); |
| #pragma omp target map(from : x) |
| x = fp(); |
| // CHECK: Copying data from device to host, {{.*}} Size=8 |
| // CHECK: Copying data from device to host, {{.*}} Size=4 |
| // CHECK: 42 |
| printf("%i\n", x); |
| } |
