| Faisal Vali | a734ab9 | 2016-03-26 16:11:37 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -std=c++1z %s -verify |
| 2 | // RUN: %clang_cc1 -std=c++14 %s -verify |
| 3 | // RUN: %clang_cc1 -std=c++11 %s -verify |
| 4 | |
| 5 | |
| 6 | auto XL0 = [] constexpr { }; //expected-error{{requires '()'}} expected-error{{expected body}} |
| 7 | auto XL1 = [] () mutable |
| 8 | mutable //expected-error{{cannot appear multiple times}} |
| 9 | mutable { }; //expected-error{{cannot appear multiple times}} |
| 10 | |
| 11 | #if __cplusplus > 201402L |
| 12 | auto XL2 = [] () constexpr mutable constexpr { }; //expected-error{{cannot appear multiple times}} |
| 13 | auto L = []() mutable constexpr { }; |
| 14 | auto L2 = []() constexpr { }; |
| 15 | auto L4 = []() constexpr mutable { }; |
| 16 | auto XL16 = [] () constexpr |
| 17 | mutable |
| 18 | constexpr //expected-error{{cannot appear multiple times}} |
| 19 | mutable //expected-error{{cannot appear multiple times}} |
| 20 | mutable //expected-error{{cannot appear multiple times}} |
| 21 | constexpr //expected-error{{cannot appear multiple times}} |
| 22 | constexpr //expected-error{{cannot appear multiple times}} |
| 23 | { }; |
| 24 | |
| 25 | #else |
| 26 | auto L = []() mutable constexpr {return 0; }; //expected-warning{{is a C++1z extension}} |
| 27 | auto L2 = []() constexpr { return 0;};//expected-warning{{is a C++1z extension}} |
| 28 | auto L4 = []() constexpr mutable { return 0; }; //expected-warning{{is a C++1z extension}} |
| 29 | #endif |
| 30 | |
| 31 | |