1// 2004-03-02 Petur Runolfsson <peturr02@ru.is> 2 3// Copyright (C) 2004 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 2, 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 COPYING. If not, write to the Free 18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19// USA. 20 21// 27.4.3 fpos 22 23// { dg-do run } 24 25#include <typeinfo> 26#include <limits> 27#include <iterator> 28#include <testsuite_hooks.h> 29 30// libstdc++/14320 31void test01() 32{ 33 using namespace std; 34 bool test __attribute__((unused)) = true; 35 36 typedef istreambuf_iterator<char>::difference_type Distance; 37 38 bool found = false; 39 // The C++ standard didn't originally have "long long", however that 40 // type will be in the C++0x standard and testing for it allows 41 // ilp32 targets to pass this test when `Distance' is 64 bits. 42 if (typeid(Distance) == typeid(long long int)) 43 found = true; 44 if (typeid(Distance) == typeid(long int)) 45 found = true; 46 if (typeid(Distance) == typeid(int)) 47 found = true; 48 if (typeid(Distance) == typeid(short int)) 49 found = true; 50 if (typeid(Distance) == typeid(signed char)) 51 found = true; 52 if (numeric_limits<char>::is_signed && 53 typeid(Distance) == typeid(char)) 54 found = true; 55 if (numeric_limits<wchar_t>::is_signed && 56 typeid(Distance) == typeid(wchar_t)) 57 found = true; 58 59 VERIFY( found ); 60} 61 62int main() 63{ 64 test01(); 65 return 0; 66} 67