Remove V2 C++ library.

	* configure.in: Remove --enable-libstdcxx_v3 support.

	* Makefile.in (site.exp): Always set HAVE_LIBSTDCXX_V3.
	* configure.in: Remove --enable-libstdcxx_v3 support.
	* configure: Regenerated.

From-SVN: r39445

1 files changed, 0 insertions, 154 deletions

diff --git a/libstdc++/std/mask_array.h b/libstdc++/std/mask_array.h
deleted file mode 100644
index 033e6f2..0000000
--- a/libstdc++/std/mask_array.h
+++ /dev/null
@@ -1,154 +0,0 @@
-// The template and inlines for the -*- C++ -*- mask_array class.
-
-// Copyright (C) 1997-1999 Cygnus Solutions
-//
-// 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.
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef __MASK_ARRAY__
-#define __MASK_ARRAY__
-
-extern "C++" {
-
-template <class _Tp> class mask_array
-{ 
-public:
-    typedef _Tp value_type;
-    
-    void operator=  (const valarray<_Tp>&) const;
-    void operator*= (const valarray<_Tp>&) const;
-    void operator/= (const valarray<_Tp>&) const;
-    void operator%= (const valarray<_Tp>&) const;
-    void operator+= (const valarray<_Tp>&) const; 
-    void operator-= (const valarray<_Tp>&) const;
-    void operator^= (const valarray<_Tp>&) const;  
-    void operator&= (const valarray<_Tp>&) const;
-    void operator|= (const valarray<_Tp>&) const;
-    void operator<<=(const valarray<_Tp>&) const;  
-    void operator>>=(const valarray<_Tp>&) const; 
-    void operator= (const _Tp&);
-    
-    template<class _Dom>
-    void operator=  (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator*= (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator/= (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator%= (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator+= (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator-= (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator^= (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator&= (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator|= (const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator<<=(const _Expr<_Dom,_Tp>&) const;
-    template<class _Dom>
-    void operator>>=(const _Expr<_Dom,_Tp>&) const; 
-    
-private:
-    mask_array (_Array<_Tp>, size_t, _Array<bool>);
-    friend class valarray<_Tp>;
-    
-    const size_t       _M_sz;
-    const _Array<bool> _M_mask;
-    const _Array<_Tp>   _M_array;
-    
-    mask_array (const mask_array&);
-    
-    // not implemented
-    mask_array ();
-    mask_array& operator= (const mask_array&);
-};
-
-template<typename _Tp>
-inline mask_array<_Tp>::mask_array (const mask_array<_Tp>& a)
-        : _M_sz (a._M_sz), _M_mask (a._M_mask), _M_array (a._M_array) {}
-
-template<typename _Tp>
-inline 
-mask_array<_Tp>::mask_array (_Array<_Tp> __a, size_t __s, _Array<bool> __m)
-        : _M_sz (__s), _M_mask (__m), _M_array (__a) {}
-
-template<typename _Tp>
-inline void
-mask_array<_Tp>::operator= (const _Tp& __t)
-{ __valarray_fill (_M_array, _M_sz, _M_mask, __t); }
-    
-template<typename _Tp>
-inline void
-mask_array<_Tp>::operator= (const valarray<_Tp>& __v) const
-{ __valarray_copy (_Array<_Tp> (__v), __v.size (), _M_array, _M_mask); }
-
-template<typename _Tp>
-template<class E>
-inline void
-mask_array<_Tp>::operator= (const _Expr<E, _Tp>& __e) const
-{ __valarray_copy (__e, __e.size (), _M_array, _M_mask); }
-
-#undef _DEFINE_VALARRAY_OPERATOR
-#define _DEFINE_VALARRAY_OPERATOR(op, name)				\
-template<typename _Tp>							\
-inline void								\
-mask_array<_Tp>::operator op##= (const valarray<_Tp>& __v) const		\
-{									\
-  _Array_augmented_##name (_M_array, _M_mask, 				\
-                           _Array<_Tp> (__v), __v.size ());		\
-}									\
-									\
-template<typename _Tp> template<class E>					\
-inline void								\
-mask_array<_Tp>::operator op##= (const _Expr<E, _Tp>& __e) const		\
-{									\
-  _Array_augmented_##name (_M_array, _M_mask, __e, __e.size ());	\
-}
-
-_DEFINE_VALARRAY_OPERATOR(*, multiplies)
-_DEFINE_VALARRAY_OPERATOR(/, divides)
-_DEFINE_VALARRAY_OPERATOR(%, modulus)
-_DEFINE_VALARRAY_OPERATOR(+, plus)
-_DEFINE_VALARRAY_OPERATOR(-, minus)
-_DEFINE_VALARRAY_OPERATOR(^, xor)
-_DEFINE_VALARRAY_OPERATOR(&, and)
-_DEFINE_VALARRAY_OPERATOR(|, or)
-_DEFINE_VALARRAY_OPERATOR(<<, shift_left)
-_DEFINE_VALARRAY_OPERATOR(>>, shift_right)
-
-#undef _DEFINE_VALARRAY_OPERATOR    
-
-} // extern "C++"
-    
-#endif // __MASK_ARRAY__ 
-
-// Local Variables:
-// mode:c++
-// End: