1 // RUN: %clang_cc1 -verify %s
2 
3 template <class T> struct Base { // expected-note 4 {{member found by ambiguous name lookup}}
4   static void f();
5 };
6 
7 struct X0 { };
8 
9 template <class T> struct Derived: Base<int>, Base<char> {
10   typename Derived::Base b;	// expected-error{{member 'Base' found in multiple base classes of different types}}
11   typename Derived::Base<double> d;	// OK
12 
13   void g(X0 *t) {
14     t->Derived::Base<T>::f();
15     t->Base<T>::f();
16     t->Base::f(); // expected-error{{member 'Base' found in multiple base classes of different types}} \
17     // expected-error{{no member named 'f' in 'X0'}} \
18     // expected-error{{expected a class or namespace}}
19   }
20 };
21 
22 namespace PR6717 {
23   template <typename T>
24   class WebVector {
25   } // expected-error {{expected ';' after class}}
26 
27     WebVector(const WebVector<T>& other) { } // expected-error{{undeclared identifier 'T'}} \
28                                                 expected-error{{requires a type specifier}}
29 
30   template <typename C>
31   WebVector<T>& operator=(const C& other) { } // expected-error{{undeclared identifier 'T'}}
32 }
33