1// { dg-do compile } 2 3// 2007-03-03 Paolo Carlini <pcarlini@suse.de> 4// 5// Copyright (C) 2007, 2009 Free Software Foundation, Inc. 6// 7// This file is part of the GNU ISO C++ Library. This library is free 8// software; you can redistribute it and/or modify it under the 9// terms of the GNU General Public License as published by the 10// Free Software Foundation; either version 3, or (at your option) 11// any later version. 12// 13// This library is distributed in the hope that it will be useful, 14// but WITHOUT ANY WARRANTY; without even the implied warranty of 15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16// GNU General Public License for more details. 17// 18// You should have received a copy of the GNU General Public License 19// along with this library; see the file COPYING3. If not see 20// <http://www.gnu.org/licenses/>. 21 22#include <sstream> 23 24class MyClass 25{ 26 double x; 27 28public: 29 MyClass(double X) : x(X) {} 30 friend bool operator&&(int i, const MyClass& Z); 31}; 32 33inline bool 34operator&&(int i, const MyClass& Z) 35{ return int(Z.x) == i; } 36 37// libstdc++/31031 38void test01() 39{ 40 int k =3; 41 MyClass X(3.1); 42 std::wostringstream oss; 43 44 oss << (k && X); 45} 46 47int main() 48{ 49 test01(); 50 return 0; 51} 52