libstdc++-v3/testsuite/23_containers/map/59872.cc

// Copyright (C) 2014-2021 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
// <http://www.gnu.org/licenses/>.

// { dg-do compile { target c++11 } }

// libstdc++/59872

#include <map>

struct MoveOnly
{
    MoveOnly() = default;
    MoveOnly(MoveOnly&&) = default;
    MoveOnly(const MoveOnly&) = delete;
};

using test_type = std::map<int, MoveOnly>;

test_type p;
test_type q(std::move(p));
test_type r(std::move(p), test_type::allocator_type());