20 struct A {  struct
25   A();  argument
28 A::A() : a(10), b(20) { }  in A()  function in A
31   template<typename T> struct A {};  struct
40   template<typename T> struct A : T {  struct
41     A() : T(), // expected-note {{previous initialization is here}}  in A()  function
47   template<typename T> struct A {  struct
48     T t;
50     A() : t(1), // expected-note {{previous initialization is here}}  in A()  function
56   class A {  class
71     A(char _) : a(0), b(0) {}  in A()  function in test4::A
72 …A(short _) : a(0), c(0) {} // expected-error {{initializing multiple members of union}} expected-n…  in A()  function in test4::A
73 …A(int _) : d(0), e(0) {} // expected-error {{initializing multiple members of union}} expected-not…  in A()  function in test4::A
74 …A(long _) : a(0), d(0) {} // expected-error {{initializing multiple members of union}} expected-no…  in A()  function in test4::A
82   struct A : Base {  struct
83     A() : decltype(Base(1))(3) {  in A()  function
85     A(int) : Base(3), // expected-note {{previous initialization is here}}  in A()  argument
89     A(float) : decltype(A())(3) {  in A()  argument
103   class A { public: virtual ~A(); };  class