| // RUN: %clang_cc1 -std=c++11 %s -verify | |
| // RUN: %clang_cc1 -std=c++1y %s -verify -DCXX1Y | |
| struct X { | |
| constexpr int f(); // @5 | |
| int f(); // @6 | |
| }; | |
| #ifdef CXX1Y | |
| // FIXME: Detect this situation and provide a better recovery. | |
| // expected-error@6 {{class member cannot be redeclared}} | |
| // expected-note@5 {{previous}} | |
| #else | |
| // expected-warning@5 {{'constexpr' non-static member function will not be implicitly 'const' in C++14; add 'const' to avoid a change in behavior}} | |
| #endif |