69 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[2];32 double x[2], y[2];33 double x1[2], y1[2];34 y[1] = x[1] = 20;35 36 sa[0].e = 111;37 sa[0].f.a = 222;38 sa[0].f.c.a = 777;39 sa[0].f.b = &x[0];40 sa[0].f.c.b = &x1[0];41 sa[0].h = N;42 43 sa[1].e = 111;44 sa[1].f.a = 222;45 sa[1].f.c.a = 777;46 sa[1].f.b = &y[0];47 sa[1].f.c.b = &y1[0];48 sa[1].h = N;49 50 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],51 sa[1].f.b == &y[0] ? 1 : 0);52 // CHECK: 111 222 777 20.00000 153 54 __intptr_t p = reinterpret_cast<__intptr_t>(&y[0]);55#pragma omp target map(tofrom : sa) firstprivate(p)56 {57 printf("%d %d %d\n", sa[1].f.a, sa[1].f.c.a,58 sa[1].f.b == reinterpret_cast<void *>(p) ? 1 : 0);59 // CHECK: 222 777 060 sa[1].e = 333;61 sa[1].f.a = 444;62 sa[1].f.c.a = 555;63 sa[1].f.b[1] = 40;64 }65 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],66 sa[1].f.b == &y[0] ? 1 : 0);67 // CHECK: 333 222 777 40.00000 168}69