1 // RUN: %libomptarget-compilexx-run-and-check-generic 2 3 // amdgcn does not have printf definition 4 // XFAIL: amdgcn-amd-amdhsa 5 6 #include <cstdio> 7 #include <cstdlib> 8 9 typedef struct { 10 int a; 11 double *b; 12 } C; 13 #pragma omp declare mapper(id1 : C s) map(to : s.a) map(from : s.b [0:2]) 14 15 typedef struct { 16 int e; 17 C f; 18 int h; 19 short *g; 20 } D; 21 #pragma omp declare mapper(default \ 22 : D r) map(from \ 23 : r.e) map(mapper(id1), tofrom \ 24 : r.f) map(tofrom \ 25 : r.g [0:r.h]) 26 27 int main() { 28 constexpr int N = 10; 29 D s; 30 s.e = 111; 31 s.f.a = 222; 32 double x[2]; 33 x[1] = 20; 34 short y[N]; 35 y[1] = 30; 36 s.f.b = &x[0]; 37 s.g = &y[0]; 38 s.h = N; 39 40 D *sp = &s; 41 D **spp = &sp; 42 43 printf("%d %d %4.5f %d %d %d\n", spp[0][0].e, spp[0][0].f.a, spp[0][0].f.b[1], 44 spp[0][0].f.b == &x[0] ? 1 : 0, spp[0][0].g[1], 45 spp[0][0].g == &y[0] ? 1 : 0); 46 // CHECK: 111 222 20.00000 1 30 1 47 48 __intptr_t p = reinterpret_cast<__intptr_t>(&x[0]), 49 p1 = reinterpret_cast<__intptr_t>(&y[0]); 50 #pragma omp target map(tofrom : spp[0][0]) firstprivate(p, p1) 51 { 52 printf("%d %d %d %d\n", spp[0][0].f.a, 53 spp[0][0].f.b == reinterpret_cast<void *>(p) ? 1 : 0, spp[0][0].g[1], 54 spp[0][0].g == reinterpret_cast<void *>(p1) ? 1 : 0); 55 // CHECK: 222 0 30 0 56 spp[0][0].e = 333; 57 spp[0][0].f.a = 444; 58 spp[0][0].f.b[1] = 40; 59 spp[0][0].g[1] = 50; 60 } 61 printf("%d %d %4.5f %d %d %d\n", spp[0][0].e, spp[0][0].f.a, spp[0][0].f.b[1], 62 spp[0][0].f.b == &x[0] ? 1 : 0, spp[0][0].g[1], 63 spp[0][0].g == &y[0] ? 1 : 0); 64 // CHECK: 333 222 40.00000 1 50 1 65 } 66