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++98, c++03 10 11 // This is for bugs 18853 and 19118 12 13 #include <tuple> 14 #include <functional> 15 16 #include "test_macros.h" 17 18 struct X 19 { 20 X() {} 21 22 template <class T> 23 X(T); 24 25 void operator()() {} 26 }; 27 28 int main(int, char**) 29 { 30 X x; 31 std::function<void()> f(x); 32 33 return 0; 34 } 35