29 lines · cpp
1// RUN: %clang_cc1 -std=c++11 %s -Wdeprecated -verify2// RUN: %clang_cc1 -std=c++11 %s -Wdeprecated -verify -fms-compatibility3// RUN: %clang_cc1 -std=c++11 %s -Wdeprecated-copy -verify4// RUN: %clang_cc1 -std=c++11 %s -Wdeprecated-copy -verify -fms-compatibility5 6struct A {7 A& operator=(const A&) = default; // expected-warning {{definition of implicit copy constructor for 'A' is deprecated because it has a user-declared copy assignment operator}}8};9 10struct B {11 B& operator=(const B&) = delete; // expected-warning {{definition of implicit copy constructor for 'B' is deprecated because it has a user-declared copy assignment operator}}12};13 14void test() {15 A a1;16 A a2(a1); // expected-note {{implicit copy constructor for 'A' first required here}}17 18 B b1;19 B b2(b1); // expected-note {{implicit copy constructor for 'B' first required here}}20}21 22// PR4563423struct S {24 int i;25 S& operator=(const S&) = delete; // expected-warning {{definition of implicit copy constructor for 'S' is deprecated because it has a user-declared copy assignment operator}}26};27 28S test(const S &s) { return S(s); } // expected-note {{implicit copy constructor for 'S' first required here}}29