2 struct Y {  struct
13 template struct X1<Y>;  argument
24 template struct X2<int, Y>;
25 template struct X2<int&, Y>; // expected-note{{instantiation}}
26 template struct X2<const void, Y>; // expected-note{{instantiation}}
35 X3<int, Y, &Y::x> x3;
37 typedef int Y::*IntMember;
41   X3<int, Y, Member> member;
43   int &getMember(Y& y) { return y.*Member; }  in getMember()
46 int &get_X4(X4<&Y::x> x4, Y& y) {   in get_X4()
53 void test_accept_X4(X4<&Y::x> x4) {  in test_accept_X4()