1 files changed, 53 insertions, 0 deletions

diff --git a/libstdc++/libsupc++/eh_exception.cc b/libstdc++/libsupc++/eh_exception.cc
new file mode 100644
index 0000000000000..40bb839bb7ab2
--- /dev/null
+++ b/libstdc++/libsupc++/eh_exception.cc
@@ -0,0 +1,53 @@
+// -*- C++ -*- std::exception implementation.
+// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+// 2003, 2004, 2005, 2006, 2007
+// 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 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 "exception"
+#include "unwind-cxx.h"
+
+std::exception::~exception() throw() { }
+
+std::bad_exception::~bad_exception() throw() { }
+
+const char* 
+std::exception::what() const throw()
+{
+  // NB: Another elegant option would be returning typeid(*this).name()
+  // and not overriding what() in bad_exception, bad_alloc, etc.  In
+  // that case, however, mangled names would be returned, PR 14493.
+  return "std::exception";
+}
+
+const char* 
+std::bad_exception::what() const throw()
+{
+  return "std::bad_exception";
+}