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*31cbe0f2SLouis Dionne // UNSUPPORTED: c++03 10bb6d61c7SLouis Dionne 115a83710eSEric Fiselier // This is for bugs 18853 and 19118 125a83710eSEric Fiselier 135a83710eSEric Fiselier #include <tuple> 145a83710eSEric Fiselier #include <functional> 155a83710eSEric Fiselier 167fc6a556SMarshall Clow #include "test_macros.h" 177fc6a556SMarshall Clow 185a83710eSEric Fiselier struct X 195a83710eSEric Fiselier { XX205a83710eSEric Fiselier X() {} 215a83710eSEric Fiselier 225a83710eSEric Fiselier template <class T> 235a83710eSEric Fiselier X(T); 245a83710eSEric Fiselier operator ()X255a83710eSEric Fiselier void operator()() {} 265a83710eSEric Fiselier }; 275a83710eSEric Fiselier main(int,char **)282df59c50SJF Bastienint main(int, char**) 295a83710eSEric Fiselier { 305a83710eSEric Fiselier X x; 315a83710eSEric Fiselier std::function<void()> f(x); 322df59c50SJF Bastien 332df59c50SJF Bastien return 0; 345a83710eSEric Fiselier } 35