1// { dg-options "-std=gnu++11" } 2// { dg-do compile } 3// Copyright (C) 2009-2015 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 <type_traits> 21#include <testsuite_tr1.h> 22 23void test01() 24{ 25 using std::is_constructible; 26 using namespace __gnu_test; 27 28 // Positive tests. 29 static_assert(test_property<is_constructible, 30 ExplicitClass, double&>(true), ""); 31 static_assert(test_property<is_constructible, ExplicitClass, int&>(true), ""); 32 33 // Negative tests. 34 static_assert(test_property<is_constructible, 35 ExplicitClass, void*>(false), ""); 36 static_assert(test_property<is_constructible, ExplicitClass>(false), ""); 37 static_assert(test_property<is_constructible, ExplicitClass, 38 int, double>(false), ""); 39} 40