1 files changed, 0 insertions, 98 deletions
diff --git a/contrib/libstdc++/include/ext/numeric_traits.h b/contrib/libstdc++/include/ext/numeric_traits.h
deleted file mode 100644
index cff5b7066d6f5..0000000000000
--- a/contrib/libstdc++/include/ext/numeric_traits.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2007 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, 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.
-
-/** @file ext/numeric_traits.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _EXT_NUMERIC_TRAITS
-#define _EXT_NUMERIC_TRAITS 1
-
-#pragma GCC system_header
-
-#include <limits>
-#include <bits/cpp_type_traits.h>
-#include <ext/type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // Compile time constants for builtin types.
-  // Sadly std::numeric_limits member functions cannot be used for this.
-#define __glibcxx_signed(_Tp) ((_Tp)(-1) < 0)
-#define __glibcxx_digits(_Tp) \
-  (sizeof(_Tp) * __CHAR_BIT__ - __glibcxx_signed(_Tp))
-
-#define __glibcxx_min(_Tp) \
-  (__glibcxx_signed(_Tp) ? (_Tp)1 << __glibcxx_digits(_Tp) : (_Tp)0)
-
-#define __glibcxx_max(_Tp) \
-  (__glibcxx_signed(_Tp) ? \
-   (((((_Tp)1 << (__glibcxx_digits(_Tp) - 1)) - 1) << 1) + 1) : ~(_Tp)0)
-
-  template<typename _Value>
-    struct __numeric_traits_integer
-    {
-      // Only integers for initialization of member constant.
-      static const _Value __min = __glibcxx_min(_Value);
-      static const _Value __max = __glibcxx_max(_Value);
-    };
-
-  template<typename _Value>
-    const _Value __numeric_traits_integer<_Value>::__min;
-
-  template<typename _Value>
-    const _Value __numeric_traits_integer<_Value>::__max;
-
-  template<typename _Value>
-    struct __numeric_traits_floating
-    {
-      // Only floating point types. See N1822. 
-      static const int __max_digits10 =
-	2 + std::numeric_limits<_Value>::digits * 3010/10000;
-    };
-
-  template<typename _Value>
-    const int __numeric_traits_floating<_Value>::__max_digits10;
-
-  template<typename _Value>
-    struct __numeric_traits
-    : public __conditional_type<std::__is_integer<_Value>::__value,
-				__numeric_traits_integer<_Value>,
-				__numeric_traits_floating<_Value> >::__type
-    { };
-
-_GLIBCXX_END_NAMESPACE
-
-#undef __glibcxx_signed
-#undef __glibcxx_min
-#undef __glibcxx_max
-#undef __glibcxx_digits
-
-#endif