1 files changed, 0 insertions, 95 deletions
diff --git a/contrib/libstdc++/include/bits/concurrence.h b/contrib/libstdc++/include/bits/concurrence.h
deleted file mode 100644
index c436a1b..0000000
--- a/contrib/libstdc++/include/bits/concurrence.h
+++ /dev/null
@@ -1,95 +0,0 @@
-// Support for concurrent programing -*- C++ -*-
-
-// Copyright (C) 2003, 2004
-// 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 2, 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.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-// 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.
-
-#ifndef _CONCURRENCE_H
-#define _CONCURRENCE_H 1
-
-// GCC's thread abstraction layer
-#include "bits/gthr.h"
-
-#if __GTHREADS
-
-# ifdef __GTHREAD_MUTEX_INIT
-#  define __glibcxx_mutex_type __gthread_mutex_t
-#  define __glibcxx_mutex_define_initialized(NAME) \
-__gthread_mutex_t NAME = __GTHREAD_MUTEX_INIT
-#  define __glibcxx_mutex_lock(NAME) \
-__gthread_mutex_lock(&NAME)
-# else
-// Implies __GTHREAD_MUTEX_INIT_FUNCTION
-struct __glibcxx_mutex : public __gthread_mutex_t
-{
-   __glibcxx_mutex() { __GTHREAD_MUTEX_INIT_FUNCTION(this); }
-};
-
-#  define __glibcxx_mutex_type __glibcxx_mutex
-#  define __glibcxx_mutex_define_initialized(NAME) \
-__glibcxx_mutex NAME
-# define __glibcxx_mutex_lock(NAME) \
-__gthread_mutex_lock(&NAME)
-# endif
-
-# define __glibcxx_mutex_unlock(NAME) __gthread_mutex_unlock(&NAME)
-
-#else
-
-# define __glibcxx_mutex_type __gthread_mutex_t
-# define __glibcxx_mutex_define_initialized(NAME) __gthread_mutex_t NAME
-# define __glibcxx_mutex_lock(NAME)
-# define __glibcxx_mutex_unlock(NAME)
-
-#endif
-
-namespace __gnu_cxx
-{
-  typedef __glibcxx_mutex_type mutex_type;
-  
-  // Scoped lock idiom.
-  // Acquire the mutex here with a constructor call, then release with
-  // the destructor call in accordance with RAII style.
-   class lock
-  {
-    // Externally defined and initialized.
-    mutex_type& device;
-
-  public:
-    explicit lock(mutex_type& name) : device(name)
-    { __glibcxx_mutex_lock(device); }
-
-    ~lock() throw()
-    { __glibcxx_mutex_unlock(device); }
-
-  private:
-    lock(const lock&);
-    lock& operator=(const lock&);
-  };
-}
-
-#endif