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