25 lines · cpp
1// RUN: %libomptarget-compilexx-run-and-check-generic2// RUN: %libomptarget-compileoptxx-run-and-check-generic3 4#include <cstdio>5#include <omp.h>6 7struct S {8 S() : i(7) {}9 int i;10};11 12S s;13#pragma omp declare target(s)14 15int main() {16 int r;17 int Dev = omp_get_default_device();18 void *s_dev = omp_get_mapped_ptr(&s, Dev);19 printf("Host %p, Device: %p\n", &s, s_dev);20 omp_target_memcpy(&r, s_dev, sizeof(int), 0, offsetof(S, i),21 omp_get_initial_device(), Dev);22 // CHECK: 723 printf("%i\n", r);24}25