1 // REQUIRES: amdgpu-registered-target
2
3 // RUN: %clang_cc1 -triple x86_64-mingw64 -emit-llvm-bc -target-cpu x86-64 -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa -o %t.bc -x c++ %s
4 // RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -aux-triple x86_64-mingw64 -fsyntax-only -target-cpu gfx900 -fopenmp -fopenmp-is-target-device -fopenmp-host-ir-file-path %t.bc -x c++ %s
5 // expected-no-diagnostics
6
7 void print(double);
8
operator ""_X(long double a)9 constexpr double operator"" _X (long double a)
10 {
11 return (double)a;
12 }
13
main()14 int main()
15 {
16 auto a = 1._X;
17 print(a);
18 #pragma omp target map(tofrom: a)
19 {
20 #pragma omp teams num_teams(1) thread_limit(4)
21 {
22 a += 1._X;
23 }
24 }
25 print(a);
26 return 0;
27 }
28