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 square(int x)8int square(int x) { return x * x; } 9 #pragma omp declare target indirect to(square) 10 11 typedef int (*fp_t)(int); 12 main()13int main() { 14 int i = 17, r; 15 16 fp_t fp = □ 17 // CHECK: host: &square = 18 printf("host: &square = %p\n", fp); 19 20 #pragma omp target map(from : fp) 21 fp = □ 22 // CHECK: device: &square = [[DEV_FP:.*]] 23 printf("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("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("%i*%i = %i\n", i, i, r); 37 } 38