1// 2005-06-07 Benjamin Kosnik <bkoz@redhat.com> 2 3// Copyright (C) 2005-2015 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20// 27.8.1.4 Overridden virtual functions 21 22#include <fstream> 23#include <testsuite_hooks.h> 24 25typedef std::basic_streambuf<char> streambuf_type; 26 27struct testbuf : streambuf_type 28{ 29 testbuf() { } 30}; 31 32void test05() 33{ 34 typedef streambuf_type::int_type int_type; 35 typedef streambuf_type::traits_type traits_type; 36 typedef streambuf_type::pos_type pos_type; 37 typedef streambuf_type::off_type off_type; 38 typedef size_t size_type; 39 40 bool test __attribute__((unused)) = true; 41 std::streamoff strmof_1; 42 testbuf sb01; 43 44 // int in_avail() 45 strmof_1 = sb01.in_avail(); 46 VERIFY( strmof_1 == 0 ); 47} 48 49int main() 50{ 51 test05(); 52 return 0; 53} 54