| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
| 2 | |
| 3 | // FIXME: Access control checks |
| 4 | |
| 5 | namespace PR5820 { |
| 6 | // also <rdar://problem/7535045> |
| 7 | struct Base { |
| 8 | void Foo(); |
| 9 | int Member; |
| 10 | }; |
| 11 | |
| 12 | struct D1 : public Base {}; |
| 13 | struct D2 : public Base {}; |
| 14 | |
| 15 | struct Derived : public D1, public D2 { |
| 16 | void Inner(); |
| 17 | }; |
| 18 | |
| 19 | void Test() { |
| 20 | Derived d; |
| 21 | d.D1::Foo(); |
| 22 | d.D1::Member = 17; |
| 23 | } |
| 24 | |
| 25 | void Derived::Inner() { |
| 26 | D1::Foo(); |
| 27 | D1::Member = 42; |
| 28 | this->D1::Foo(); |
| 29 | this->D1::Member = 42; |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | template<typename T> |
| 34 | struct BaseT { |
| 35 | void Foo(); // expected-note{{found by ambiguous name lookup}} |
| 36 | int Member; |
| 37 | }; |
| 38 | |
| 39 | template<typename T> struct Derived1T : BaseT<T> { }; |
| 40 | template<typename T> struct Derived2T : BaseT<T> { }; |
| 41 | |
| 42 | template<typename T> |
| 43 | struct DerivedT : public Derived1T<T>, public Derived2T<T> { |
| 44 | void Inner(); |
| 45 | }; |
| 46 | |
| 47 | template<typename T> |
| 48 | void DerivedT<T>::Inner() { |
| 49 | Derived1T<T>::Foo(); |
| 50 | Derived2T<T>::Member = 42; |
| 51 | this->Derived1T<T>::Foo(); |
| 52 | this->Derived2T<T>::Member = 42; |
| 53 | this->Foo(); // expected-error{{non-static member 'Foo' found in multiple base-class subobjects of type 'BaseT<int>'}} |
| 54 | } |
| 55 | |
| 56 | template<typename T> |
| 57 | void Test(DerivedT<T> d) { |
| 58 | d.template Derived1T<T>::Foo(); |
| 59 | d.template Derived2T<T>::Member = 17; |
| 60 | d.Inner(); // expected-note{{in instantiation}} |
| 61 | } |
| 62 | |
| 63 | template void Test(DerivedT<int>); |
| 64 | |