1// { dg-options "-std=gnu++11" } 2 3// Copyright (C) 2007-2015 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 3, 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 COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20#undef _GLIBCXX_CONCEPT_CHECKS 21 22#include <algorithm> 23#include <testsuite_hooks.h> 24#include <testsuite_iterators.h> 25#include <testsuite_rvalref.h> 26 27using __gnu_test::test_container; 28using __gnu_test::bidirectional_iterator_wrapper; 29using __gnu_test::rvalstruct; 30using std::move_backward; 31 32typedef test_container<rvalstruct, 33 bidirectional_iterator_wrapper> container_in; 34typedef test_container<rvalstruct, 35 bidirectional_iterator_wrapper> container_out; 36 37void test01() 38{ 39 bool test __attribute__((unused)) = true; 40 41 int inarray[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; 42 const int size = sizeof(inarray) / sizeof(int); 43 44 rvalstruct in[size], out[size]; 45 std::copy(inarray, inarray + size, in); 46 std::fill(out, out + size, 0); 47 48 container_in incon(in, in + size); 49 container_out outcon(out, out + size); 50 51 move_backward(incon.begin(), incon.end(), outcon.end()); 52 VERIFY( std::equal(out, out + size, inarray) ); 53 for (int z = 0; z < size; ++z) 54 VERIFY( out[z].valid ); 55 for (int z = 0; z < size; ++z) 56 VERIFY( !in[z].valid ); 57} 58 59 60int main() 61{ 62 test01(); 63 return 0; 64} 65