1// { dg-options "-std=gnu++11" } 2// { dg-do compile } 3 4// Copyright (C) 2013-2015 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#include <type_traits> 22#include <testsuite_tr1.h> 23 24void test01() 25{ 26 using std::add_volatile; 27 using std::is_same; 28 using namespace __gnu_test; 29 30 static_assert(is_same<add_volatile<int>::type, volatile int>::value, ""); 31 static_assert(is_same<add_volatile<const int>::type, 32 const volatile int>::value, ""); 33 static_assert(is_same<add_volatile<int*>::type, int* volatile>::value, ""); 34 static_assert(is_same<add_volatile<int&>::type, int&>::value, ""); 35 static_assert(is_same<add_volatile<int (int)>::type, int (int)>::value, ""); 36 static_assert(is_same<add_volatile<volatile int>::type, 37 volatile int>::value, ""); 38 static_assert(is_same<add_volatile<ClassType>::type, 39 volatile ClassType>::value, ""); 40 static_assert(is_same<add_volatile<const ClassType>::type, 41 const volatile ClassType>::value, ""); 42 static_assert(is_same<add_volatile<ClassType*>::type, 43 ClassType* volatile>::value, ""); 44 static_assert(is_same<add_volatile<ClassType&>::type, ClassType&>::value, ""); 45 static_assert(is_same<add_volatile<ClassType (ClassType)>::type, 46 ClassType (ClassType)>::value, ""); 47 static_assert(is_same<add_volatile<volatile ClassType>::type, 48 volatile ClassType>::value, ""); 49} 50