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// RUN: clang-cc -fsyntax-only -verify %s
template<typename T> struct A {
void f() { }
struct N { }; // expected-note{{target of using declaration}}
};
template<typename T> struct B : A<T> {
using A<T>::f;
using A<T>::N; // expected-error{{dependent using declaration resolved to type without 'typename'}}
using A<T>::foo; // expected-error{{no member named 'foo'}}
using A<double>::f; // expected-error{{using declaration refers into 'A<double>::', which is not a base class of 'B<int>'}}
};
B<int> a; // expected-note{{in instantiation of template class 'struct B<int>' requested here}}
template<typename T> struct C : A<T> {
using A<T>::f;
void f() { };
};
template <typename T> struct D : A<T> {
using A<T>::f;
void f();
};
template<typename T> void D<T>::f() { }
template<typename T> struct E : A<T> {
using A<T>::f;
void g() { f(); }
};
namespace test0 {
struct Base {
int foo;
};
template<typename T> struct E : Base {
using Base::foo;
};
template struct E<int>;
}
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