[gcc] GCC 4.5.0=>4.5.1

gcc/libstdc++-v3/config/os/bsd/darwin/os_defines.h

Index: gcc/libstdc++-v3/config/os/bsd/darwin/os_defines.h
diff --git a/gcc/libstdc++-v3/config/os/bsd/darwin/os_defines.h b/gcc/libstdc++-v3/config/os/bsd/darwin/os_defines.h
deleted file mode 100644
index ccefeafa73140a2b0e5d350bd11f974a4e419073..0000000000000000000000000000000000000000
--- a/gcc/libstdc++-v3/config/os/bsd/darwin/os_defines.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Specific definitions for Darwin -*- C++ -*-
-
-// Copyright (C) 2004, 2009 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library 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.
-
-// This library 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/>.
-
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-/* Darwin has the pthread routines in libSystem, which every program
-   links to, so there's no need for weak-ness for that.  */
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-
-// On Darwin, in order to enable overriding of operator new and delete,
-// GCC makes the definition of these functions weak, relies on the
-// loader to implement weak semantics properly, and uses
-// -flat_namespace to work around the way that it doesn't.
-#define _GLIBCXX_WEAK_DEFINITION __attribute__ ((weak))
-
-#endif