1// { dg-options "-std=gnu++0x" } 2// { dg-do compile } 3 4// Copyright (C) 2009 Free Software Foundation, Inc. 5// 6// This file is part of the GNU ISO C++ Library. This library is free 7// software; you can redistribute it and/or modify it under the 8// terms of the GNU General Public License as published by the 9// Free Software Foundation; either version 3, or (at your option) 10// any later version. 11 12// This library is distributed in the hope that it will be useful, 13// but WITHOUT ANY WARRANTY; without even the implied warranty of 14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15// GNU General Public License for more details. 16 17// You should have received a copy of the GNU General Public License along 18// with this library; see the file COPYING3. If not see 19// <http://www.gnu.org/licenses/>. 20 21#include <utility> 22 23struct X 24{ 25 explicit X(int, int) { } 26 27private: 28 X(const X&) = delete; 29}; 30 31struct move_only 32{ 33 move_only() { } 34 move_only(move_only&&) { } 35 36private: 37 move_only(const move_only&) = delete; 38}; 39 40// libstdc++/40925 41void test01() 42{ 43 int *ip = 0; 44 int X::*mp = 0; 45 46 std::pair<int*, int*> p1(0, 0); 47 std::pair<int*, int*> p2(ip, 0); 48 std::pair<int*, int*> p3(0, ip); 49 std::pair<int*, int*> p4(ip, ip); 50 51 std::pair<int X::*, int*> p5(0, 0); 52 std::pair<int X::*, int X::*> p6(mp, 0); 53 std::pair<int X::*, int X::*> p7(0, mp); 54 std::pair<int X::*, int X::*> p8(mp, mp); 55 56 std::pair<int*, move_only> p9(0, move_only()); 57 std::pair<int X::*, move_only> p10(0, move_only()); 58 std::pair<move_only, int*> p11(move_only(), 0); 59 std::pair<move_only, int X::*> p12(move_only(), 0); 60 61 std::pair<int*, move_only> p13(ip, move_only()); 62 std::pair<int X::*, move_only> p14(mp, move_only()); 63 std::pair<move_only, int*> p15(move_only(), ip); 64 std::pair<move_only, int X::*> p16(move_only(), mp); 65 66 std::pair<move_only, move_only> p17(move_only(), move_only()); 67} 68