reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | // RUN: %clang_cc1 -std=c++17 %s -verify // RUN: %clang_cc1 -std=c++14 %s -verify // RUN: %clang_cc1 -std=c++11 %s -verify auto XL0 = [] constexpr { }; //expected-error{{requires '()'}} expected-error{{expected body}} auto XL1 = [] () mutable mutable //expected-error{{cannot appear multiple times}} mutable { }; //expected-error{{cannot appear multiple times}} #if __cplusplus > 201402L auto XL2 = [] () constexpr mutable constexpr { }; //expected-error{{cannot appear multiple times}} auto L = []() mutable constexpr { }; auto L2 = []() constexpr { }; auto L4 = []() constexpr mutable { }; auto XL16 = [] () constexpr mutable constexpr //expected-error{{cannot appear multiple times}} mutable //expected-error{{cannot appear multiple times}} mutable //expected-error{{cannot appear multiple times}} constexpr //expected-error{{cannot appear multiple times}} constexpr //expected-error{{cannot appear multiple times}} { }; #else auto L = []() mutable constexpr {return 0; }; //expected-warning{{is a C++17 extension}} auto L2 = []() constexpr { return 0;};//expected-warning{{is a C++17 extension}} auto L4 = []() constexpr mutable { return 0; }; //expected-warning{{is a C++17 extension}} #endif |