51 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify %s2 3 4namespace test0 {5 // p36 template<typename T> int foo(T), bar(T, T); // expected-error{{single entity}}7}8 9// PR725210namespace test1 {11 namespace A { template<typename T> struct Base { typedef T t; }; } // expected-note {{member type 'test1::A::Base<char>' found}} expected-note 2{{declared here}}12 namespace B { template<typename T> struct Base { typedef T t; }; } // expected-note {{member type 'test1::B::Base<int>' found}}13 14 template<typename T> struct Derived : A::Base<char>, B::Base<int> {15 typename Derived::Base<float>::t x; // expected-error {{found in multiple base classes of different types}}16 };17 18 class X : A::Base<int> {}; // expected-note 2{{private}}19 class Y : A::Base<float> {};20 struct Z : A::Base<double> {};21 struct Use1 : X, Y {22 Base<double> b1; // expected-error {{private}}23 Use1::Base<double> b2; // expected-error {{private}}24 };25 struct Use2 : Z, Y {26 Base<double> b1;27 Use2::Base<double> b2;28 };29 struct Use3 : X, Z {30 Base<double> b1;31 Use3::Base<double> b2;32 };33}34 35namespace test2 {36 struct A { static int x; }; // expected-note 4{{member}}37 struct B { template<typename T> static T x(); }; // expected-note 4{{member}}38 struct C { template<typename T> struct x {}; }; // expected-note 3{{member}}39 struct D { template<typename T> static T x(); }; // expected-note {{member}}40 41 template<typename ...T> struct X : T... {};42 43 void f() {44 X<A, B>::x<int>(); // expected-error {{found in multiple base classes of different types}}45 X<A, C>::x<int>(); // expected-error {{found in multiple base classes of different types}}46 X<B, C>::x<int>(); // expected-error {{found in multiple base classes of different types}}47 X<A, B, C>::x<int>(); // expected-error {{found in multiple base classes of different types}}48 X<A, B, D>::x<int>(); // expected-error {{found in multiple base classes of different types}}49 }50}51