| // RUN: %clang_cc1 -std=c++11 %s -Wunused -Wno-unused-lambda-capture -verify |
| |
| struct MoveOnly { |
| MoveOnly(MoveOnly&&); |
| MoveOnly(const MoveOnly&); |
| }; |
| |
| template<typename T> T &&move(T&); |
| void test_special_member_functions(MoveOnly mo, int i) { |
| auto lambda1 = [i]() { }; // expected-note 2{{lambda expression begins here}} expected-note 2{{candidate}} |
| |
| // Default constructor |
| decltype(lambda1) lambda2; // expected-error{{no matching constructor}} |
| |
| // Copy assignment operator |
| lambda1 = lambda1; // expected-error{{copy assignment operator is implicitly deleted}} |
| |
| // Move assignment operator |
| lambda1 = move(lambda1); // expected-error{{copy assignment operator is implicitly deleted}} |
| |
| // Copy constructor |
| decltype(lambda1) lambda3 = lambda1; |
| decltype(lambda1) lambda4(lambda1); |
| |
| // Move constructor |
| decltype(lambda1) lambda5 = move(lambda1); |
| decltype(lambda1) lambda6(move(lambda1)); |
| } |