1 // RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++17 -emit-llvm %s -triple x86_64-linux -fexceptions -fcxx-exceptions -o - -femit-all-decls -disable-llvm-passes | FileCheck %s
2 // RUN: %clang_cc1 -fopenmp -x c++ -std=c++17 -triple x86_64-linux -fexceptions -fcxx-exceptions -emit-pch -o %t %s -femit-all-decls -disable-llvm-passes
3 // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-linux -fexceptions -fcxx-exceptions -std=c++17 -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls -disable-llvm-passes | FileCheck %s
4 
5 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++17 -emit-llvm %s -triple x86_64-linux -fexceptions -fcxx-exceptions -o - -femit-all-decls -disable-llvm-passes | FileCheck --check-prefix SIMD-ONLY0 %s
6 // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++17 -triple x86_64-linux -fexceptions -fcxx-exceptions -emit-pch -o %t %s -femit-all-decls -disable-llvm-passes
7 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-linux -fexceptions -fcxx-exceptions -std=c++17 -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls -disable-llvm-passes | FileCheck --check-prefix SIMD-ONLY0 %s
8 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
9 // expected-no-diagnostics
10 
11 // CHECK: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* @{{.+}}, i32 1, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, [[STD_D:%.+]]*)* [[OUTLINED:@.+]] to void (i32*, i32*, ...)*), [[STD_D]]* %{{.+}})
12 
13 // CHECK: define internal void [[OUTLINED]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, [[STD_D]]* {{.+}})
14 // CHECK: call i32 @__kmpc_reduce_nowait(%struct.ident_t*
15 
16 #ifndef HEADER
17 #define HEADER
18 
19 typedef long unsigned a;
20 namespace std {
21 template <class> class initializer_list {
22   const int *b;
23   a c;
24 };
25 template <typename, typename> class d {};
26 template <typename e> class f {
27 public:
28   f(initializer_list<e>);
29 };
30 } // namespace std
foo(g,h)31 template <class g, class h> void foo(g, h) {
32   std::d<a, double> i;
33 #pragma omp declare reduction(j : std::d <a, double> : []{}())
34 #pragma omp parallel reduction(j : i)
35   ;
36 }
k()37 void k() {
38   std::f<int> l{};
39   std::f<int> m{2};
40   foo(l, m);
41 }
42 
43 #endif // HEADER
44