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// -*- C++ -*- Exception handling routines for catching.

// Copyright (C) 2001 Free Software Foundation, Inc.

//

// 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 2, 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.

//

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

// along with GCC; see the file COPYING.  If not, write to

// the Free Software Foundation, 51 Franklin Street, Fifth Floor,

// Boston, MA 02110-1301, USA.

// As a special exception, you may use this file as part of a free software

// library without restriction.  Specifically, if other files instantiate

// templates or use macros or inline functions from this file, or you compile

// this file and link it with other files to produce an executable, this

// file does not by itself cause the resulting executable to be covered by

// the GNU General Public License.  This exception does not however

// invalidate any other reasons why the executable file might be covered by

// the GNU General Public License.

#include <typeinfo>

#include <cxxabi.h>

#include "unwind-cxx.h"

namespace __cxxabiv1

{

// Returns the type_info for the currently handled exception [15.3/8], or

// null if there is none.

extern "C"

std::type_info *__cxa_current_exception_type ()

{

  __cxa_eh_globals *globals = __cxa_get_globals ();

  __cxa_exception *header = globals->caughtExceptions;

  if (header)

    return header->exceptionType;

  else

    return 0;

}

} // namespace __cxxabiv1