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// -*- C++ -*- std::terminate, std::unexpected and friends.

// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2009,

// 2011

// Free Software Foundation

//

// This file is part of GCC.

//

// GCC is free software; you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation; either version 3, or (at your option)

// any later version.

//

// GCC is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// Under Section 7 of GPL version 3, you are granted additional

// permissions described in the GCC Runtime Library Exception, version

// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and

// a copy of the GCC Runtime Library Exception along with this program;

// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see

// <http://www.gnu.org/licenses/>.

#include "typeinfo"

#include "exception"

#include <cstdlib>

#include "unwind-cxx.h"

#include <bits/exception_defines.h>

using namespace __cxxabiv1;

void

__cxxabiv1::__terminate (std::terminate_handler handler) throw ()

{

  __try

    {

      handler ();

      std::abort ();

    }

  __catch(...)

    { std::abort (); }

}

void

std::terminate () throw()

{

  __terminate (__terminate_handler);

}

void

__cxxabiv1::__unexpected (std::unexpected_handler handler)

{

  handler();

  std::terminate ();

}

void

std::unexpected ()

{

  __unexpected (__unexpected_handler);

}

std::terminate_handler

std::set_terminate (std::terminate_handler func) throw()

{

  std::terminate_handler old = __terminate_handler;

  __terminate_handler = func;

  return old;

}

std::unexpected_handler

std::set_unexpected (std::unexpected_handler func) throw()

{

  std::unexpected_handler old = __unexpected_handler;

  __unexpected_handler = func;

  return old;

}