61 lines · cpp
1// RUN: %libomptarget-compilexx-run-and-check-aarch64-unknown-linux-gnu2// RUN: %libomptarget-compilexx-run-and-check-powerpc64-ibm-linux-gnu3// RUN: %libomptarget-compilexx-run-and-check-powerpc64le-ibm-linux-gnu4// RUN: %libomptarget-compilexx-run-and-check-x86_64-unknown-linux-gnu5// RUN: %libomptarget-compilexx-run-and-check-nvptx64-nvidia-cuda6 7#include <cstdio>8#include <cstdlib>9 10typedef struct {11 int a;12 double *b;13} C1;14#pragma omp declare mapper(C1 s) map(to : s.a) map(from : s.b[0 : 2])15 16typedef struct {17 int a;18 double *b;19 C1 c;20} C;21#pragma omp declare mapper(C s) map(to : s.a, s.c) map(from : s.b[0 : 2])22 23typedef struct {24 int e;25 C f;26 int h;27} D;28 29int main() {30 constexpr int N = 10;31 D sa[10];32 sa[1].e = 111;33 sa[1].f.a = 222;34 sa[1].f.c.a = 777;35 double x[2];36 double x1[2];37 x[1] = 20;38 sa[1].f.b = &x[0];39 sa[1].f.c.b = &x1[0];40 sa[1].h = N;41 42 printf("%d %d %d %4.5f %d\n", sa[1].e, sa[1].f.a, sa[1].f.c.a, sa[1].f.b[1],43 sa[1].f.b == &x[0] ? 1 : 0);44 // CHECK: 111 222 777 20.00000 145 46 __intptr_t p = reinterpret_cast<__intptr_t>(&x[0]);47#pragma omp target map(tofrom : sa[1]) firstprivate(p)48 {49 printf("%d %d %d\n", sa[1].f.a, sa[1].f.c.a,50 sa[1].f.b == reinterpret_cast<void *>(p) ? 1 : 0);51 // CHECK: 222 777 052 sa[1].e = 333;53 sa[1].f.a = 444;54 sa[1].f.c.a = 555;55 sa[1].f.b[1] = 40;56 }57 printf("%d %d %d %4.5f %d\n", sa[1].e, sa[1].f.a, sa[1].f.c.a, sa[1].f.b[1],58 sa[1].f.b == &x[0] ? 1 : 0);59 // CHECK: 333 222 777 40.00000 160}61