1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 struct A { 3 struct B { void f(); }; 4 int a; 5 int Y; 6 }; 7 8 template<class B, class a> struct X : A { 9 B b; // A's B 10 a c; // expected-error{{unknown type name 'a'}} 11 gX12 void g() { 13 b.g(); // expected-error{{no member named 'g' in 'A::B'}} 14 } 15 }; 16