1 // RUN: %clang_cc1 -std=c++98 %s -fsyntax-only 2 // RUN: %clang_cc1 -std=c++11 %s -verify 3 4 // In C++11, we must perform overload resolution to determine which function is 5 // called by a defaulted assignment operator, and the selected operator might 6 // not be a copy or move assignment (it might be a specialization of a templated 7 // 'operator=', for instance). 8 struct A { 9 A &operator=(const A &); 10 11 template<typename T> 12 A &operator=(T &&) { return T::error; } // expected-error {{no member named 'error' in 'A'}} 13 }; 14 15 struct B : A { 16 B &operator=(B &&); 17 }; 18 19 B &B::operator=(B &&) = default; // expected-note {{here}} 20
