1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // UNSUPPORTED: c++03, c++11, c++14 10 11 // <variant> 12 13 // template <class ...Types> class variant; 14 15 16 #include <variant> 17 #include <type_traits> 18 #include <string> 19 #include <cassert> 20 21 #include "test_macros.h" 22 #include "variant_test_helpers.h" 23 #include "test_convertible.h" 24 main(int,char **)25int main(int, char**) 26 { 27 // expected-error@variant:* 3 {{static_assert failed}} 28 std::variant<int, void> v; // expected-note {{requested here}} 29 std::variant<int, const void> v2; // expected-note {{requested here}} 30 std::variant<const volatile void, int> v3; // expected-note {{requested here}} 31 32 return 0; 33 } 34