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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [27_io/] [basic_filebuf/] [overflow/] [char/] [3599.cc] - Rev 424
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// 1999-10-11 bkoz // Copyright (C) 1999, 2000, 2001, 2002, 2003, 2009 // 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 <fstream> #include <ostream> #include <testsuite_hooks.h> // libstdc++/3599 class testbuf : public std::filebuf { public: typedef std::filebuf::traits_type traits_type; testbuf() : std::filebuf() { } protected: int_type overflow(int_type c __attribute__((unused)) = traits_type::eof()) { return traits_type::not_eof(0); } }; void test07() { bool test __attribute__((unused)) = true; testbuf ob; std::ostream out(&ob); out << "gasp"; VERIFY(out.good()); out << std::endl; VERIFY(out.good()); } int main() { test07(); return 0; }