1 files changed, 0 insertions, 123 deletions
diff --git a/gcc-4.8.1/libstdc++-v3/libsupc++/eh_throw.cc b/gcc-4.8.1/libstdc++-v3/libsupc++/eh_throw.cc
deleted file mode 100644
index a79a025af..000000000
--- a/gcc-4.8.1/libstdc++-v3/libsupc++/eh_throw.cc
+++ /dev/null
@@ -1,123 +0,0 @@
-// -*- C++ -*- Exception handling routines for throwing.
-// Copyright (C) 2001-2013 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 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 <bits/c++config.h>
-#include "unwind-cxx.h"
-
-using namespace __cxxabiv1;
-
-
-static void
-__gxx_exception_cleanup (_Unwind_Reason_Code code, _Unwind_Exception *exc)
-{
-  // This cleanup is set only for primaries.
-  __cxa_refcounted_exception *header
-    = __get_refcounted_exception_header_from_ue (exc);
-
-  // We only want to be called through _Unwind_DeleteException.
-  // _Unwind_DeleteException in the HP-UX IA64 libunwind library
-  // returns _URC_NO_REASON and not _URC_FOREIGN_EXCEPTION_CAUGHT
-  // like the GCC _Unwind_DeleteException function does.
-  if (code != _URC_FOREIGN_EXCEPTION_CAUGHT && code != _URC_NO_REASON)
-    __terminate (header->exc.terminateHandler);
-
-#if ATOMIC_INT_LOCK_FREE > 1
-  if (__atomic_sub_fetch (&header->referenceCount, 1, __ATOMIC_ACQ_REL) == 0)
-    {
-#endif
-      if (header->exc.exceptionDestructor)
-	header->exc.exceptionDestructor (header + 1);
-
-      __cxa_free_exception (header + 1);
-#if ATOMIC_INT_LOCK_FREE > 1
-    }
-#endif
-}
-
-
-extern "C" void
-__cxxabiv1::__cxa_throw (void *obj, std::type_info *tinfo,
-			 void (_GLIBCXX_CDTOR_CALLABI *dest) (void *))
-{
-  PROBE2 (throw, obj, tinfo);
-
-  // Definitely a primary.
-  __cxa_refcounted_exception *header
-    = __get_refcounted_exception_header_from_obj (obj);
-  header->referenceCount = 1;
-  header->exc.exceptionType = tinfo;
-  header->exc.exceptionDestructor = dest;
-  header->exc.unexpectedHandler = __unexpected_handler;
-  header->exc.terminateHandler = __terminate_handler;
-  __GXX_INIT_PRIMARY_EXCEPTION_CLASS(header->exc.unwindHeader.exception_class);
-  header->exc.unwindHeader.exception_cleanup = __gxx_exception_cleanup;
-
-#ifdef _GLIBCXX_SJLJ_EXCEPTIONS
-  _Unwind_SjLj_RaiseException (&header->exc.unwindHeader);
-#else
-  _Unwind_RaiseException (&header->exc.unwindHeader);
-#endif
-
-  // Some sort of unwinding error.  Note that terminate is a handler.
-  __cxa_begin_catch (&header->exc.unwindHeader);
-  std::terminate ();
-}
-
-extern "C" void
-__cxxabiv1::__cxa_rethrow ()
-{
-  __cxa_eh_globals *globals = __cxa_get_globals ();
-  __cxa_exception *header = globals->caughtExceptions;
-
-  globals->uncaughtExceptions += 1;
-
-  // Watch for luser rethrowing with no active exception.
-  if (header)
-    {
-      // Tell __cxa_end_catch this is a rethrow.
-      if (!__is_gxx_exception_class(header->unwindHeader.exception_class))
-	globals->caughtExceptions = 0;
-      else
-	{
-	  header->handlerCount = -header->handlerCount;
-	  // Only notify probe for C++ exceptions.
-	  PROBE2 (rethrow, __get_object_from_ambiguous_exception(header),
-		  header->exceptionType);
-	}
-
-#ifdef _GLIBCXX_SJLJ_EXCEPTIONS
-      _Unwind_SjLj_Resume_or_Rethrow (&header->unwindHeader);
-#else
-#if defined(_LIBUNWIND_STD_ABI)
-      _Unwind_RaiseException (&header->unwindHeader);
-#else
-      _Unwind_Resume_or_Rethrow (&header->unwindHeader);
-#endif
-#endif
-  
-      // Some sort of unwinding error.  Note that terminate is a handler.
-      __cxa_begin_catch (&header->unwindHeader);
-    }
-  std::terminate ();
-}