// Copyright (C) 2019-2022 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 // . // { dg-do run { target c++11 } } #include #include struct X { X() = default; X(const X&) = default; // Move constructor might throw X(X&&) noexcept(false) {} // Tracking calls to assignment functions X& operator=(const X&) { throw 1; } X& operator=(X&&) noexcept(true) { return *this; } }; void test01() { using A = __gnu_test::propagating_allocator; A a1(1), a2(2); std::list v1(1, a1), v2(1, a2); v1 = std::move(v2); } int main() { test01(); }