| Richard Smith | 8404626 | 2013-04-21 01:08:50 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -std=c++11 %s -verify |
| 2 | // RUN: %clang_cc1 -std=c++1y %s -verify -DCXX1Y |
| 3 | |
| 4 | struct X { |
| 5 | constexpr int f(); // @5 |
| 6 | int f(); // @6 |
| 7 | }; |
| 8 | |
| 9 | #ifdef CXX1Y |
| 10 | // FIXME: Detect this situation and provide a better recovery. |
| 11 | |
| 12 | // expected-error@6 {{class member cannot be redeclared}} |
| 13 | // expected-note@5 {{previous}} |
| 14 | // expected-error@6 {{non-constexpr declaration of 'f' follows constexpr declaration}} |
| 15 | // expected-note@5 {{previous}} |
| 16 | #else |
| 17 | // expected-warning@5 {{'constexpr' non-static member function will not be implicitly 'const' in C++1y; add 'const' to avoid a change in behavior}} |
| 18 | #endif |