xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGenCXX/debug-info-artificial-arg.cpp (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338)
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm -g -triple x86_64-apple-darwin %s -o - | FileCheck %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc template<class X> class B {
4*f4a2713aSLionel Sambuc public:
5*f4a2713aSLionel Sambuc   explicit B(X* p = 0);
6*f4a2713aSLionel Sambuc };
7*f4a2713aSLionel Sambuc 
8*f4a2713aSLionel Sambuc class A
9*f4a2713aSLionel Sambuc {
10*f4a2713aSLionel Sambuc public:
11*f4a2713aSLionel Sambuc   A(int value) : m_a_value(value) {};
12*f4a2713aSLionel Sambuc   A(int value, A* client_A) : m_a_value (value), m_client_A (client_A) {}
13*f4a2713aSLionel Sambuc 
14*f4a2713aSLionel Sambuc   virtual ~A() {}
15*f4a2713aSLionel Sambuc 
16*f4a2713aSLionel Sambuc private:
17*f4a2713aSLionel Sambuc   int m_a_value;
18*f4a2713aSLionel Sambuc   B<A> m_client_A;
19*f4a2713aSLionel Sambuc };
20*f4a2713aSLionel Sambuc 
21*f4a2713aSLionel Sambuc int main(int argc, char **argv) {
22*f4a2713aSLionel Sambuc   A reallyA (500);
23*f4a2713aSLionel Sambuc }
24*f4a2713aSLionel Sambuc 
25*f4a2713aSLionel Sambuc // CHECK: ![[CLASSTYPE:.*]] = {{.*}}, metadata !"_ZTS1A"} ; [ DW_TAG_class_type ] [A]
26*f4a2713aSLionel Sambuc // CHECK: ![[ARTARG:.*]] = {{.*}} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS1A]
27*f4a2713aSLionel Sambuc // CHECK: metadata !"_ZTS1A", {{.*}} ; [ DW_TAG_subprogram ] [line 12] [A]
28*f4a2713aSLionel Sambuc // CHECK: metadata [[FUNCTYPE:![0-9]*]], i32 0, null, null, null} ; [ DW_TAG_subroutine_type ]
29*f4a2713aSLionel Sambuc // CHECK: [[FUNCTYPE]] = metadata !{null, metadata ![[ARTARG]], metadata !{{.*}}, metadata !{{.*}}}
30