1// Copyright (C) 2004, 2009 Free Software Foundation, Inc. 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 3, or (at your option) 7// any later version. 8 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING3. If not see 16// <http://www.gnu.org/licenses/>. 17 18// 27.7.3.2 member functions (ostringstream_members) 19 20#include <sstream> 21#include <testsuite_hooks.h> 22 23// user-reported error 24class derived_oss: public std::wostringstream 25{ 26public: 27 derived_oss() : std::wostringstream() { } 28}; 29 30void 31test04() 32{ 33 bool test __attribute__((unused)) = true; 34 derived_oss yy; 35 yy << L"buena vista social club\n"; 36 VERIFY( yy.str() == std::wstring(L"buena vista social club\n") ); 37} 38 39int main() 40{ 41 test04(); 42 return 0; 43} 44