URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc4/] [libstdc++-v3/] [testsuite/] [18_support/] [numeric_limits/] [digits10.cc] - Rev 519
Compare with Previous | Blame | View Log
// { dg-add-options ieee } // 1999-08-23 bkoz // Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation // // 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/>. // 18.2.1.1 template class numeric_limits #include <limits> #include <limits.h> #include <float.h> #include <cwchar> #include <testsuite_hooks.h> // libstdc++/5045 bool test03() { bool test __attribute__((unused)) = true; VERIFY( std::numeric_limits<bool>::digits10 == 0 ); if (__CHAR_BIT__ == 8) { VERIFY( std::numeric_limits<signed char>::digits10 == 2 ); VERIFY( std::numeric_limits<unsigned char>::digits10 == 2 ); } if (__CHAR_BIT__ * sizeof(short) == 16) { VERIFY( std::numeric_limits<signed short>::digits10 == 4 ); VERIFY( std::numeric_limits<unsigned short>::digits10 == 4 ); } if (__CHAR_BIT__ * sizeof(int) == 32) { VERIFY( std::numeric_limits<signed int>::digits10 == 9 ); VERIFY( std::numeric_limits<unsigned int>::digits10 == 9 ); } if (__CHAR_BIT__ * sizeof(long long) == 64) { VERIFY( std::numeric_limits<signed long long>::digits10 == 18 ); VERIFY( std::numeric_limits<unsigned long long>::digits10 == 19 ); } return test; } int main() { test03(); return 0; }