1// Copyright (C) 2003 2// Free Software Foundation, Inc. 3// 4// This file is part of the GNU ISO C++ Library. This library is free 5// software; you can redistribute it and/or modify it under the 6// terms of the GNU General Public License as published by the 7// Free Software Foundation; either version 2, or (at your option) 8// any later version. 9 10// This library is distributed in the hope that it will be useful, 11// but WITHOUT ANY WARRANTY; without even the implied warranty of 12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13// GNU General Public License for more details. 14 15// You should have received a copy of the GNU General Public License along 16// with this library; see the file COPYING. If not, write to the Free 17// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 18// USA. 19 20// 27.4.3 fpos 21 22#include <typeinfo> 23#include <ios> 24#include <testsuite_hooks.h> 25 26// libstdc++/12065 27void test01() 28{ 29 bool test __attribute__((unused)) = true; 30 31 std::streampos p(0); 32 const std::streampos q(0); 33 std::streamoff o(0); 34 35 VERIFY( typeid(p + o) == typeid(std::streampos) ); 36 VERIFY( typeid(q + o) == typeid(std::streampos) ); 37 VERIFY( typeid(p - o) == typeid(std::streampos) ); 38 VERIFY( typeid(q - o) == typeid(std::streampos) ); 39 VERIFY( typeid(p - q) == typeid(std::streamoff) ); 40 VERIFY( typeid(q - p) == typeid(std::streamoff) ); 41} 42 43int main() 44{ 45 test01(); 46 return 0; 47} 48