xref: /aosp_15_r20/external/clang/test/CodeGenCXX/debug-info-artificial-arg.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin %s -o - | FileCheck %s
2*67e74705SXin Li 
3*67e74705SXin Li template<class X> class B {
4*67e74705SXin Li public:
5*67e74705SXin Li   explicit B(X* p = 0);
6*67e74705SXin Li };
7*67e74705SXin Li 
8*67e74705SXin Li class A
9*67e74705SXin Li {
10*67e74705SXin Li public:
A(int value)11*67e74705SXin Li   A(int value) : m_a_value(value) {};
A(int value,A * client_A)12*67e74705SXin Li   A(int value, A* client_A) : m_a_value (value), m_client_A (client_A) {}
13*67e74705SXin Li 
~A()14*67e74705SXin Li   virtual ~A() {}
15*67e74705SXin Li 
16*67e74705SXin Li private:
17*67e74705SXin Li   int m_a_value;
18*67e74705SXin Li   B<A> m_client_A;
19*67e74705SXin Li };
20*67e74705SXin Li 
main(int argc,char ** argv)21*67e74705SXin Li int main(int argc, char **argv) {
22*67e74705SXin Li   A reallyA (500);
23*67e74705SXin Li }
24*67e74705SXin Li 
25*67e74705SXin Li // CHECK: ![[CLASSTYPE:.*]] = distinct !DICompositeType(tag: DW_TAG_class_type, name: "A",
26*67e74705SXin Li // CHECK-SAME:                                 identifier: "_ZTS1A"
27*67e74705SXin Li // CHECK: ![[ARTARG:.*]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: ![[CLASSTYPE]],{{.*}} DIFlagArtificial
28*67e74705SXin Li // CHECK: !DISubprogram(name: "A", scope: ![[CLASSTYPE]]
29*67e74705SXin Li // CHECK-SAME:          line: 12
30*67e74705SXin Li // CHECK-SAME:          DIFlagPublic
31*67e74705SXin Li // CHECK: !DISubroutineType(types: [[FUNCTYPE:![0-9]*]])
32*67e74705SXin Li // CHECK: [[FUNCTYPE]] = !{null, ![[ARTARG]], !{{.*}}, !{{.*}}}
33