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
main()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