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

// 2011-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
//
// Copyright (C) 2011-2022 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
// <http://www.gnu.org/licenses/>.

#include <utility>
#include <testsuite_tr1.h>

using namespace __gnu_test;

typedef std::pair<int, int>                                     tt1;
typedef std::pair<int, double>                                  tt2;
typedef std::pair<NoexceptMoveAssignClass,
		  NoexceptMoveAssignClass>                      tt3;
typedef std::pair<ExceptMoveAssignClass, ExceptMoveAssignClass> tt4;
typedef std::pair<ExceptMoveAssignClass, double>                tt5;
typedef std::pair<NoexceptMoveAssignClass,
		  ExceptMoveAssignClass>                        tt6;

static_assert(std::is_nothrow_move_assignable<tt1>::value, "Error");
static_assert(std::is_nothrow_move_assignable<tt2>::value, "Error");
static_assert(std::is_nothrow_move_assignable<tt3>::value, "Error");
static_assert(!std::is_nothrow_move_assignable<tt4>::value, "Error");
static_assert(!std::is_nothrow_move_assignable<tt5>::value, "Error");
static_assert(!std::is_nothrow_move_assignable<tt6>::value, "Error");