15a83710eSEric Fiselier //===----------------------------------------------------------------------===// 25a83710eSEric Fiselier // 357b08b09SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 457b08b09SChandler Carruth // See https://llvm.org/LICENSE.txt for license information. 557b08b09SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 65a83710eSEric Fiselier // 75a83710eSEric Fiselier //===----------------------------------------------------------------------===// 85a83710eSEric Fiselier 9*bb6d61c7SLouis Dionne // UNSUPPORTED: c++98, c++03 10*bb6d61c7SLouis Dionne 115a83710eSEric Fiselier // This is for bugs 18853 and 19118 125a83710eSEric Fiselier 135a83710eSEric Fiselier #include <tuple> 145a83710eSEric Fiselier #include <functional> 155a83710eSEric Fiselier 165a83710eSEric Fiselier struct X 175a83710eSEric Fiselier { 185a83710eSEric Fiselier X() {} 195a83710eSEric Fiselier 205a83710eSEric Fiselier template <class T> 215a83710eSEric Fiselier X(T); 225a83710eSEric Fiselier 235a83710eSEric Fiselier void operator()() {} 245a83710eSEric Fiselier }; 255a83710eSEric Fiselier 262df59c50SJF Bastien int main(int, char**) 275a83710eSEric Fiselier { 285a83710eSEric Fiselier X x; 295a83710eSEric Fiselier std::function<void()> f(x); 302df59c50SJF Bastien 312df59c50SJF Bastien return 0; 325a83710eSEric Fiselier } 33