obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 51 insertions, 0 deletions

diff --git a/libstdc++-v3/libsupc++/eh_aux_runtime.cc b/libstdc++-v3/libsupc++/eh_aux_runtime.cc
new file mode 100644
index 000000000..c6abe3546
--- /dev/null
+++ b/libstdc++-v3/libsupc++/eh_aux_runtime.cc
@@ -0,0 +1,51 @@
+// -*- C++ -*- Common throw conditions.
+// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 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>
+
+extern "C" void
+__cxxabiv1::__cxa_bad_cast ()
+{
+#ifdef __EXCEPTIONS  
+  throw std::bad_cast();
+#else
+  std::abort();
+#endif
+}
+
+extern "C" void
+__cxxabiv1::__cxa_bad_typeid ()
+{
+#ifdef __EXCEPTIONS  
+  throw std::bad_typeid();
+#else
+  std::abort();
+#endif
+}
+