| // RUN: %libomptarget-compilexx-run-and-check-generic |
| |
| #include <cstdio> |
| #include <cstdlib> |
| |
| typedef struct { |
| int a; |
| double *b; |
| } C; |
| #pragma omp declare mapper(id1 : C s) map(to : s.a) map(from : s.b[0 : 2]) |
| |
| typedef struct { |
| int e; |
| C f; |
| int h; |
| short *g; |
| } D; |
| #pragma omp declare mapper(default : D r) map(from : r.e) \ |
| map(mapper(id1), tofrom : r.f) map(tofrom : r.g[0 : r.h]) |
| |
| int main() { |
| constexpr int N = 10; |
| D s; |
| s.e = 111; |
| s.f.a = 222; |
| double x[2]; |
| x[1] = 20; |
| short y[N]; |
| y[1] = 30; |
| s.f.b = &x[0]; |
| s.g = &y[0]; |
| s.h = N; |
| |
| D *sp = &s; |
| D **spp = &sp; |
| |
| printf("%d %d %4.5f %d %d %d\n", spp[0][0].e, spp[0][0].f.a, spp[0][0].f.b[1], |
| spp[0][0].f.b == &x[0] ? 1 : 0, spp[0][0].g[1], |
| spp[0][0].g == &y[0] ? 1 : 0); |
| // CHECK: 111 222 20.00000 1 30 1 |
| |
| int spp00fa = -1, spp00fb_r = -1, spp00fg1 = -1, spp00fg_r = -1; |
| __intptr_t p = reinterpret_cast<__intptr_t>(&x[0]), |
| p1 = reinterpret_cast<__intptr_t>(&y[0]); |
| #pragma omp target map(tofrom : spp[0][0]) firstprivate(p, p1) \ |
| map(from: spp00fa, spp00fb_r, spp00fg1, spp00fg_r) |
| { |
| spp00fa = spp[0][0].f.a; |
| spp00fb_r = spp[0][0].f.b == reinterpret_cast<void *>(p) ? 1 : 0; |
| spp00fg1 = spp[0][0].g[1]; |
| spp00fg_r = spp[0][0].g == reinterpret_cast<void *>(p1) ? 1 : 0; |
| printf("%d %d %d %d\n", spp00fa, spp00fb_r, spp00fg1, spp00fg_r); |
| // XCHECK: 222 0 30 0 |
| spp[0][0].e = 333; |
| spp[0][0].f.a = 444; |
| spp[0][0].f.b[1] = 40; |
| spp[0][0].g[1] = 50; |
| } |
| printf("%d %d %d %d\n", spp00fa, spp00fb_r, spp00fg1, spp00fg_r); |
| // CHECK: 222 0 30 0 |
| printf("%d %d %4.5f %d %d %d\n", spp[0][0].e, spp[0][0].f.a, spp[0][0].f.b[1], |
| spp[0][0].f.b == &x[0] ? 1 : 0, spp[0][0].g[1], |
| spp[0][0].g == &y[0] ? 1 : 0); |
| // CHECK: 333 222 40.00000 1 50 1 |
| } |