1// Copyright (C) 2004 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 2, 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 COPYING. If not, write to the Free 16// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 17// USA. 18 19// 27.7.3.2 member functions (ostringstream_members) 20 21#include <sstream> 22#include <testsuite_hooks.h> 23 24// user-reported error 25class derived_oss: public std::wostringstream 26{ 27public: 28 derived_oss() : std::wostringstream() { } 29}; 30 31void 32test04() 33{ 34 bool test __attribute__((unused)) = true; 35 derived_oss yy; 36 yy << L"buena vista social club\n"; 37 VERIFY( yy.str() == std::wstring(L"buena vista social club\n") ); 38} 39 40int main() 41{ 42 test04(); 43 return 0; 44} 45