1// { dg-options "-std=gnu++14" } 2// { dg-do compile } 3 4// Copyright (C) 2014-2015 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 moved_to 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 <experimental/any> 22#include <type_traits> 23#include <typeinfo> 24 25using check1_t = std::experimental::fundamentals_v1::any; 26using check2_t = std::experimental::fundamentals_v1::bad_any_cast; 27 28static_assert(std::is_base_of<std::bad_cast, check2_t>::value, 29 "bad_any_cast must derive from bad_cast"); 30 31