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Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [ext/] [type_traits/] [add_unsigned.cc] - Rev 516
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// -*- C++ -*- // Copyright (C) 2006, 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 <ext/type_traits.h> #include <tr1/type_traits> #include <testsuite_hooks.h> template<typename T> void check_add_unsigned() { bool test __attribute__((unused)) = true; typedef typename __gnu_cxx::__add_unsigned<T>::__type unsigned_type; VERIFY( std::tr1::is_unsigned<unsigned_type>::value ); } int main() { check_add_unsigned<char>(); check_add_unsigned<unsigned char>(); check_add_unsigned<signed char>(); check_add_unsigned<int>(); check_add_unsigned<unsigned int>(); check_add_unsigned<signed int>(); check_add_unsigned<long>(); check_add_unsigned<unsigned long>(); check_add_unsigned<signed long>(); check_add_unsigned<long long>(); check_add_unsigned<unsigned long long>(); check_add_unsigned<signed long long>(); return 0; }