| // RUN: %clang_cc1 -std=c++98 -fsyntax-only -pedantic %s -verify=precxx11,precxx17,precxx26 |
| // RUN: %clang_cc1 -std=c++11 -fsyntax-only -pedantic %s -verify=since-cxx11,precxx17,precxx26 -Wc++98-compat |
| // RUN: %clang_cc1 -std=c++17 -fsyntax-only -pedantic %s -verify=since-cxx11,since-cxx17,precxx26 -Wc++98-compat -Wpre-c++17-compat |
| // RUN: %clang_cc1 -std=c++26 -fsyntax-only -pedantic %s -verify=since-cxx11,since-cxx17,since-cxx26 -Wc++98-compat -Wpre-c++17-compat -Wpre-c++26-compat |
| |
| static_assert(false, "a"); |
| // precxx11-error@-1 {{a type specifier is required for all declarations}} |
| // since-cxx11-warning@-2 {{'static_assert' declarations are incompatible with C++98}} |
| // since-cxx11-error@-3 {{static assertion failed: a}} |
| |
| #if __cplusplus >= 201103L |
| static_assert(false); |
| // since-cxx11-warning@-1 {{'static_assert' declarations are incompatible with C++98}} |
| // precxx17-warning@-2 {{'static_assert' with no message is a C++17 extension}} |
| // since-cxx17-warning@-3 {{'static_assert' with no message is incompatible with C++ standards before C++17}} |
| // since-cxx11-error@-4 {{static assertion failed}} |
| |
| struct X { |
| static constexpr int size() { return 1; } // since-cxx11-warning {{'constexpr'}} |
| static constexpr const char* data() { return "b"; } // since-cxx11-warning {{'constexpr'}} |
| }; |
| |
| static_assert(false, X()); |
| // since-cxx11-warning@-1 {{'static_assert' declarations are incompatible with C++98}} |
| // precxx26-warning@-2 {{'static_assert' with a user-generated message is a C++26 extension}} |
| // since-cxx26-warning@-3 {{'static_assert' with a user-generated message is incompatible with C++ standards before C++26}} |
| // since-cxx11-error@-4 {{static assertion failed: b}} |
| #endif |
