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-device -fopenmp-host-ir-file-path %t.bc -x c++ %s
5 // expected-no-diagnostics
6 
7 void print(double);
8 
9 constexpr double operator"" _X (long double a)
10 {
11 	return (double)a;
12 }
13 
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