// { dg-options "-std=gnu++14" } // { dg-do run } // Copyright (C) 2014-2015 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING3. If not see // . #include #include using std::experimental::any; using std::experimental::any_cast; struct X { bool moved = false; bool moved_from = false; X() = default; X(const X&) = default; X(X&& x) : moved(true) { x.moved_from = true; } }; void test01() { X x; any a1; a1 = x; VERIFY(x.moved_from == false); any a2; a2 = std::move(x); VERIFY(x.moved_from == true); VERIFY(any_cast(a2).moved == true ); } int main() { test01(); }