1// { dg-options "-std=gnu++0x" } 2 3// Copyright (C) 2008, 2009 4// Free Software Foundation, Inc. 5// 6// This file is part of the GNU ISO C++ Library. This library is free 7// software; you can redistribute it and/or modify it under the 8// terms of the GNU General Public License as published by the 9// Free Software Foundation; either version 3, or (at your option) 10// any later version. 11 12// This library is distributed in the hope that it will be useful, 13// but WITHOUT ANY WARRANTY; without even the implied warranty of 14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15// GNU General Public License for more details. 16 17// You should have received a copy of the GNU General Public License along 18// with this library; see the file COPYING3. If not see 19// <http://www.gnu.org/licenses/>. 20 21 22#include <vector> 23#include <testsuite_hooks.h> 24#include <ext/extptr_allocator.h> 25 26// Ensures equivalence of iterators based on low-level comparison 27// between const / non-const Pointer types. 28void 29test01() 30{ 31 bool test __attribute__((unused)) = true; 32 33 std::vector<int, __gnu_cxx::_ExtPtr_allocator<int> > v(7); 34 VERIFY( v.cbegin() == v.begin() ); 35 VERIFY( v.cend() == v.end() ); 36 VERIFY( v.crbegin() == v.rbegin() ); 37 VERIFY( v.crend() == v.rend() ); 38 VERIFY( v.cbegin() != v.cend() ); 39 VERIFY( v.crbegin() != v.crend() ); 40} 41 42int main() 43{ 44 test01(); 45 return 0; 46} 47