1// { dg-options "-std=gnu++11" } 2// 3// Copyright (C) 2011-2015 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#include <array> 21#include <type_traits> 22#include <testsuite_hooks.h> 23 24void 25test01() 26{ 27 bool test __attribute__((unused)) = true; 28 using namespace std; 29 30 const size_t len = 3; 31 typedef array<int, len> array_type; 32 VERIFY( (is_same<tuple_element<0, array_type>::type, int>::value == true) ); 33 VERIFY( (is_same<tuple_element<1, array_type>::type, int>::value == true) ); 34 VERIFY( (is_same<tuple_element<2, array_type>::type, int>::value == true) ); 35} 36 37int main() 38{ 39 test01(); 40 return 0; 41} 42