1// Copyright (C) 2006-2015 Free Software Foundation, Inc. 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 3, or (at your option) 7// any later version. 8 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING3. If not see 16// <http://www.gnu.org/licenses/>. 17 18// 23.2.5 class vector<bool> [lib.vector.bool] 19 20#include <vector> 21#include <limits> 22#include <testsuite_hooks.h> 23 24// libstdc++/29134 25void test01() 26{ 27 bool test __attribute__((unused)) = true; 28 29 using std::vector; 30 using std::numeric_limits; 31 32#ifdef _GLIBCXX_DEBUG 33 using std::_GLIBCXX_STD_C::_S_word_bit; 34#elif defined(_GLIBCXX_PROFILE) 35 using std::_GLIBCXX_STD_C::_S_word_bit; 36#else 37 using std::_S_word_bit; 38#endif 39 40 // Actually, vector<bool> is special, see libstdc++/31370. 41 vector<bool> vb; 42 typedef vector<bool>::difference_type difference_type; 43 typedef vector<bool>::size_type size_type; 44 VERIFY( vb.max_size() 45 == size_type(numeric_limits<difference_type>::max() 46 - int(_S_word_bit) + 1) ); 47} 48 49int main() 50{ 51 test01(); 52 return 0; 53} 54