1// Copyright (C) 1994-2020 Free Software Foundation, Inc.
2//
3// This file is part of GCC.
4//
5// GCC is free software; you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation; either version 3, or (at your option)
8// any later version.
9
10// GCC is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13// GNU General Public License for more details.
14
15// Under Section 7 of GPL version 3, you are granted additional
16// permissions described in the GCC Runtime Library Exception, version
17// 3.1, as published by the Free Software Foundation.
18
19// You should have received a copy of the GNU General Public License and
20// a copy of the GCC Runtime Library Exception along with this program;
21// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
22// <http://www.gnu.org/licenses/>.
23
24#include <typeinfo>
25
26namespace std {
27
28bad_cast::~bad_cast() _GLIBCXX_USE_NOEXCEPT { }
29
30const char*
31bad_cast::what() const _GLIBCXX_USE_NOEXCEPT
32{
33  return "std::bad_cast";
34}
35
36} // namespace std
37