]> oss.titaniummirror.com Git - msp430-gcc.git/blobdiff - libstdc++-v3/include/bits/vector.tcc
Imported gcc-4.4.3
[msp430-gcc.git] / libstdc++-v3 / include / bits / vector.tcc
diff --git a/libstdc++-v3/include/bits/vector.tcc b/libstdc++-v3/include/bits/vector.tcc
new file mode 100644 (file)
index 0000000..8f67493
--- /dev/null
@@ -0,0 +1,681 @@
+// Vector implementation (out of line) -*- C++ -*-
+
+// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 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/>.
+
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1996
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this  software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/** @file vector.tcc
+ *  This is an internal header file, included by other library headers.
+ *  You should not attempt to use it directly.
+ */
+
+#ifndef _VECTOR_TCC
+#define _VECTOR_TCC 1
+
+_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD_D)
+
+  template<typename _Tp, typename _Alloc>
+    void
+    vector<_Tp, _Alloc>::
+    reserve(size_type __n)
+    {
+      if (__n > this->max_size())
+       __throw_length_error(__N("vector::reserve"));
+      if (this->capacity() < __n)
+       {
+         const size_type __old_size = size();
+         pointer __tmp = _M_allocate_and_copy(__n,
+                _GLIBCXX_MAKE_MOVE_ITERATOR(this->_M_impl._M_start),
+                _GLIBCXX_MAKE_MOVE_ITERATOR(this->_M_impl._M_finish));
+         std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
+                       _M_get_Tp_allocator());
+         _M_deallocate(this->_M_impl._M_start,
+                       this->_M_impl._M_end_of_storage
+                       - this->_M_impl._M_start);
+         this->_M_impl._M_start = __tmp;
+         this->_M_impl._M_finish = __tmp + __old_size;
+         this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __n;
+       }
+    }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+  template<typename _Tp, typename _Alloc>
+    template<typename... _Args>
+      void
+      vector<_Tp, _Alloc>::
+      emplace_back(_Args&&... __args)
+      {
+       if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
+         {
+           this->_M_impl.construct(this->_M_impl._M_finish,
+                                   std::forward<_Args>(__args)...);
+           ++this->_M_impl._M_finish;
+         }
+       else
+         _M_insert_aux(end(), std::forward<_Args>(__args)...);
+      }
+#endif
+
+  template<typename _Tp, typename _Alloc>
+    typename vector<_Tp, _Alloc>::iterator
+    vector<_Tp, _Alloc>::
+    insert(iterator __position, const value_type& __x)
+    {
+      const size_type __n = __position - begin();
+      if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage
+         && __position == end())
+       {
+         this->_M_impl.construct(this->_M_impl._M_finish, __x);
+         ++this->_M_impl._M_finish;
+       }
+      else
+       {
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+         if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
+           {
+             _Tp __x_copy = __x;
+             _M_insert_aux(__position, std::move(__x_copy));
+           }
+         else
+#endif
+           _M_insert_aux(__position, __x);
+       }
+      return iterator(this->_M_impl._M_start + __n);
+    }
+
+  template<typename _Tp, typename _Alloc>
+    typename vector<_Tp, _Alloc>::iterator
+    vector<_Tp, _Alloc>::
+    erase(iterator __position)
+    {
+      if (__position + 1 != end())
+       _GLIBCXX_MOVE3(__position + 1, end(), __position);
+      --this->_M_impl._M_finish;
+      this->_M_impl.destroy(this->_M_impl._M_finish);
+      return __position;
+    }
+
+  template<typename _Tp, typename _Alloc>
+    typename vector<_Tp, _Alloc>::iterator
+    vector<_Tp, _Alloc>::
+    erase(iterator __first, iterator __last)
+    {
+      if (__last != end())
+       _GLIBCXX_MOVE3(__last, end(), __first);
+      _M_erase_at_end(__first.base() + (end() - __last));
+      return __first;
+    }
+
+  template<typename _Tp, typename _Alloc>
+    vector<_Tp, _Alloc>&
+    vector<_Tp, _Alloc>::
+    operator=(const vector<_Tp, _Alloc>& __x)
+    {
+      if (&__x != this)
+       {
+         const size_type __xlen = __x.size();
+         if (__xlen > capacity())
+           {
+             pointer __tmp = _M_allocate_and_copy(__xlen, __x.begin(),
+                                                  __x.end());
+             std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
+                           _M_get_Tp_allocator());
+             _M_deallocate(this->_M_impl._M_start,
+                           this->_M_impl._M_end_of_storage
+                           - this->_M_impl._M_start);
+             this->_M_impl._M_start = __tmp;
+             this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __xlen;
+           }
+         else if (size() >= __xlen)
+           {
+             std::_Destroy(std::copy(__x.begin(), __x.end(), begin()),
+                           end(), _M_get_Tp_allocator());
+           }
+         else
+           {
+             std::copy(__x._M_impl._M_start, __x._M_impl._M_start + size(),
+                       this->_M_impl._M_start);
+             std::__uninitialized_copy_a(__x._M_impl._M_start + size(),
+                                         __x._M_impl._M_finish,
+                                         this->_M_impl._M_finish,
+                                         _M_get_Tp_allocator());
+           }
+         this->_M_impl._M_finish = this->_M_impl._M_start + __xlen;
+       }
+      return *this;
+    }
+
+  template<typename _Tp, typename _Alloc>
+    void
+    vector<_Tp, _Alloc>::
+    _M_fill_assign(size_t __n, const value_type& __val)
+    {
+      if (__n > capacity())
+       {
+         vector __tmp(__n, __val, _M_get_Tp_allocator());
+         __tmp.swap(*this);
+       }
+      else if (__n > size())
+       {
+         std::fill(begin(), end(), __val);
+         std::__uninitialized_fill_n_a(this->_M_impl._M_finish,
+                                       __n - size(), __val,
+                                       _M_get_Tp_allocator());
+         this->_M_impl._M_finish += __n - size();
+       }
+      else
+        _M_erase_at_end(std::fill_n(this->_M_impl._M_start, __n, __val));
+    }
+
+  template<typename _Tp, typename _Alloc>
+    template<typename _InputIterator>
+      void
+      vector<_Tp, _Alloc>::
+      _M_assign_aux(_InputIterator __first, _InputIterator __last,
+                   std::input_iterator_tag)
+      {
+       pointer __cur(this->_M_impl._M_start);
+       for (; __first != __last && __cur != this->_M_impl._M_finish;
+            ++__cur, ++__first)
+         *__cur = *__first;
+       if (__first == __last)
+         _M_erase_at_end(__cur);
+       else
+         insert(end(), __first, __last);
+      }
+
+  template<typename _Tp, typename _Alloc>
+    template<typename _ForwardIterator>
+      void
+      vector<_Tp, _Alloc>::
+      _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
+                   std::forward_iterator_tag)
+      {
+       const size_type __len = std::distance(__first, __last);
+
+       if (__len > capacity())
+         {
+           pointer __tmp(_M_allocate_and_copy(__len, __first, __last));
+           std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
+                         _M_get_Tp_allocator());
+           _M_deallocate(this->_M_impl._M_start,
+                         this->_M_impl._M_end_of_storage
+                         - this->_M_impl._M_start);
+           this->_M_impl._M_start = __tmp;
+           this->_M_impl._M_finish = this->_M_impl._M_start + __len;
+           this->_M_impl._M_end_of_storage = this->_M_impl._M_finish;
+         }
+       else if (size() >= __len)
+         _M_erase_at_end(std::copy(__first, __last, this->_M_impl._M_start));
+       else
+         {
+           _ForwardIterator __mid = __first;
+           std::advance(__mid, size());
+           std::copy(__first, __mid, this->_M_impl._M_start);
+           this->_M_impl._M_finish =
+             std::__uninitialized_copy_a(__mid, __last,
+                                         this->_M_impl._M_finish,
+                                         _M_get_Tp_allocator());
+         }
+      }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+  template<typename _Tp, typename _Alloc>
+    template<typename... _Args>
+      typename vector<_Tp, _Alloc>::iterator
+      vector<_Tp, _Alloc>::
+      emplace(iterator __position, _Args&&... __args)
+      {
+       const size_type __n = __position - begin();
+       if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage
+           && __position == end())
+         {
+           this->_M_impl.construct(this->_M_impl._M_finish,
+                                   std::forward<_Args>(__args)...);
+           ++this->_M_impl._M_finish;
+         }
+       else
+         _M_insert_aux(__position, std::forward<_Args>(__args)...);
+       return iterator(this->_M_impl._M_start + __n);
+      }
+
+  template<typename _Tp, typename _Alloc>
+    template<typename... _Args>
+      void
+      vector<_Tp, _Alloc>::
+      _M_insert_aux(iterator __position, _Args&&... __args)
+#else
+  template<typename _Tp, typename _Alloc>
+    void
+    vector<_Tp, _Alloc>::
+    _M_insert_aux(iterator __position, const _Tp& __x)
+#endif
+    {
+      if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
+       {
+         this->_M_impl.construct(this->_M_impl._M_finish,
+                                 _GLIBCXX_MOVE(*(this->_M_impl._M_finish
+                                                 - 1)));
+         ++this->_M_impl._M_finish;
+#ifndef __GXX_EXPERIMENTAL_CXX0X__
+         _Tp __x_copy = __x;
+#endif
+         _GLIBCXX_MOVE_BACKWARD3(__position.base(),
+                                 this->_M_impl._M_finish - 2,
+                                 this->_M_impl._M_finish - 1);
+#ifndef __GXX_EXPERIMENTAL_CXX0X__
+         *__position = __x_copy;
+#else
+         *__position = _Tp(std::forward<_Args>(__args)...);
+#endif
+       }
+      else
+       {
+         const size_type __len =
+           _M_check_len(size_type(1), "vector::_M_insert_aux");
+         const size_type __elems_before = __position - begin();
+         pointer __new_start(this->_M_allocate(__len));
+         pointer __new_finish(__new_start);
+         __try
+           {
+             // The order of the three operations is dictated by the C++0x
+             // case, where the moves could alter a new element belonging
+             // to the existing vector.  This is an issue only for callers
+             // taking the element by const lvalue ref (see 23.1/13).
+             this->_M_impl.construct(__new_start + __elems_before,
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+                                     std::forward<_Args>(__args)...);
+#else
+                                     __x);
+#endif
+             __new_finish = 0;
+
+             __new_finish =
+               std::__uninitialized_move_a(this->_M_impl._M_start,
+                                           __position.base(), __new_start,
+                                           _M_get_Tp_allocator());
+             ++__new_finish;
+
+             __new_finish =
+               std::__uninitialized_move_a(__position.base(),
+                                           this->_M_impl._M_finish,
+                                           __new_finish,
+                                           _M_get_Tp_allocator());
+           }
+          __catch(...)
+           {
+             if (!__new_finish)
+               this->_M_impl.destroy(__new_start + __elems_before);
+             else
+               std::_Destroy(__new_start, __new_finish, _M_get_Tp_allocator());
+             _M_deallocate(__new_start, __len);
+             __throw_exception_again;
+           }
+         std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
+                       _M_get_Tp_allocator());
+         _M_deallocate(this->_M_impl._M_start,
+                       this->_M_impl._M_end_of_storage
+                       - this->_M_impl._M_start);
+         this->_M_impl._M_start = __new_start;
+         this->_M_impl._M_finish = __new_finish;
+         this->_M_impl._M_end_of_storage = __new_start + __len;
+       }
+    }
+
+  template<typename _Tp, typename _Alloc>
+    void
+    vector<_Tp, _Alloc>::
+    _M_fill_insert(iterator __position, size_type __n, const value_type& __x)
+    {
+      if (__n != 0)
+       {
+         if (size_type(this->_M_impl._M_end_of_storage
+                       - this->_M_impl._M_finish) >= __n)
+           {
+             value_type __x_copy = __x;
+             const size_type __elems_after = end() - __position;
+             pointer __old_finish(this->_M_impl._M_finish);
+             if (__elems_after > __n)
+               {
+                 std::__uninitialized_move_a(this->_M_impl._M_finish - __n,
+                                             this->_M_impl._M_finish,
+                                             this->_M_impl._M_finish,
+                                             _M_get_Tp_allocator());
+                 this->_M_impl._M_finish += __n;
+                 _GLIBCXX_MOVE_BACKWARD3(__position.base(),
+                                         __old_finish - __n, __old_finish);
+                 std::fill(__position.base(), __position.base() + __n,
+                           __x_copy);
+               }
+             else
+               {
+                 std::__uninitialized_fill_n_a(this->_M_impl._M_finish,
+                                               __n - __elems_after,
+                                               __x_copy,
+                                               _M_get_Tp_allocator());
+                 this->_M_impl._M_finish += __n - __elems_after;
+                 std::__uninitialized_move_a(__position.base(), __old_finish,
+                                             this->_M_impl._M_finish,
+                                             _M_get_Tp_allocator());
+                 this->_M_impl._M_finish += __elems_after;
+                 std::fill(__position.base(), __old_finish, __x_copy);
+               }
+           }
+         else
+           {
+             const size_type __len =
+               _M_check_len(__n, "vector::_M_fill_insert");
+             const size_type __elems_before = __position - begin();
+             pointer __new_start(this->_M_allocate(__len));
+             pointer __new_finish(__new_start);
+             __try
+               {
+                 // See _M_insert_aux above.
+                 std::__uninitialized_fill_n_a(__new_start + __elems_before,
+                                               __n, __x,
+                                               _M_get_Tp_allocator());
+                 __new_finish = 0;
+
+                 __new_finish =
+                   std::__uninitialized_move_a(this->_M_impl._M_start,
+                                               __position.base(),
+                                               __new_start,
+                                               _M_get_Tp_allocator());
+                 __new_finish += __n;
+
+                 __new_finish =
+                   std::__uninitialized_move_a(__position.base(),
+                                               this->_M_impl._M_finish,
+                                               __new_finish,
+                                               _M_get_Tp_allocator());
+               }
+             __catch(...)
+               {
+                 if (!__new_finish)
+                   std::_Destroy(__new_start + __elems_before,
+                                 __new_start + __elems_before + __n,
+                                 _M_get_Tp_allocator());
+                 else
+                   std::_Destroy(__new_start, __new_finish,
+                                 _M_get_Tp_allocator());
+                 _M_deallocate(__new_start, __len);
+                 __throw_exception_again;
+               }
+             std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
+                           _M_get_Tp_allocator());
+             _M_deallocate(this->_M_impl._M_start,
+                           this->_M_impl._M_end_of_storage
+                           - this->_M_impl._M_start);
+             this->_M_impl._M_start = __new_start;
+             this->_M_impl._M_finish = __new_finish;
+             this->_M_impl._M_end_of_storage = __new_start + __len;
+           }
+       }
+    }
+
+  template<typename _Tp, typename _Alloc>
+    template<typename _InputIterator>
+      void
+      vector<_Tp, _Alloc>::
+      _M_range_insert(iterator __pos, _InputIterator __first,
+                     _InputIterator __last, std::input_iterator_tag)
+      {
+       for (; __first != __last; ++__first)
+         {
+           __pos = insert(__pos, *__first);
+           ++__pos;
+         }
+      }
+
+  template<typename _Tp, typename _Alloc>
+    template<typename _ForwardIterator>
+      void
+      vector<_Tp, _Alloc>::
+      _M_range_insert(iterator __position, _ForwardIterator __first,
+                     _ForwardIterator __last, std::forward_iterator_tag)
+      {
+       if (__first != __last)
+         {
+           const size_type __n = std::distance(__first, __last);
+           if (size_type(this->_M_impl._M_end_of_storage
+                         - this->_M_impl._M_finish) >= __n)
+             {
+               const size_type __elems_after = end() - __position;
+               pointer __old_finish(this->_M_impl._M_finish);
+               if (__elems_after > __n)
+                 {
+                   std::__uninitialized_move_a(this->_M_impl._M_finish - __n,
+                                               this->_M_impl._M_finish,
+                                               this->_M_impl._M_finish,
+                                               _M_get_Tp_allocator());
+                   this->_M_impl._M_finish += __n;
+                   _GLIBCXX_MOVE_BACKWARD3(__position.base(),
+                                           __old_finish - __n, __old_finish);
+                   std::copy(__first, __last, __position);
+                 }
+               else
+                 {
+                   _ForwardIterator __mid = __first;
+                   std::advance(__mid, __elems_after);
+                   std::__uninitialized_copy_a(__mid, __last,
+                                               this->_M_impl._M_finish,
+                                               _M_get_Tp_allocator());
+                   this->_M_impl._M_finish += __n - __elems_after;
+                   std::__uninitialized_move_a(__position.base(),
+                                               __old_finish,
+                                               this->_M_impl._M_finish,
+                                               _M_get_Tp_allocator());
+                   this->_M_impl._M_finish += __elems_after;
+                   std::copy(__first, __mid, __position);
+                 }
+             }
+           else
+             {
+               const size_type __len =
+                 _M_check_len(__n, "vector::_M_range_insert");
+               pointer __new_start(this->_M_allocate(__len));
+               pointer __new_finish(__new_start);
+               __try
+                 {
+                   __new_finish =
+                     std::__uninitialized_move_a(this->_M_impl._M_start,
+                                                 __position.base(),
+                                                 __new_start,
+                                                 _M_get_Tp_allocator());
+                   __new_finish =
+                     std::__uninitialized_copy_a(__first, __last,
+                                                 __new_finish,
+                                                 _M_get_Tp_allocator());
+                   __new_finish =
+                     std::__uninitialized_move_a(__position.base(),
+                                                 this->_M_impl._M_finish,
+                                                 __new_finish,
+                                                 _M_get_Tp_allocator());
+                 }
+               __catch(...)
+                 {
+                   std::_Destroy(__new_start, __new_finish,
+                                 _M_get_Tp_allocator());
+                   _M_deallocate(__new_start, __len);
+                   __throw_exception_again;
+                 }
+               std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
+                             _M_get_Tp_allocator());
+               _M_deallocate(this->_M_impl._M_start,
+                             this->_M_impl._M_end_of_storage
+                             - this->_M_impl._M_start);
+               this->_M_impl._M_start = __new_start;
+               this->_M_impl._M_finish = __new_finish;
+               this->_M_impl._M_end_of_storage = __new_start + __len;
+             }
+         }
+      }
+
+
+  // vector<bool>
+
+  template<typename _Alloc>
+    void
+    vector<bool, _Alloc>::
+    reserve(size_type __n)
+    {
+      if (__n > this->max_size())
+       __throw_length_error(__N("vector::reserve"));
+      if (this->capacity() < __n)
+       {
+         _Bit_type* __q = this->_M_allocate(__n);
+         this->_M_impl._M_finish = _M_copy_aligned(begin(), end(),
+                                                   iterator(__q, 0));
+         this->_M_deallocate();
+         this->_M_impl._M_start = iterator(__q, 0);
+         this->_M_impl._M_end_of_storage = (__q + (__n + int(_S_word_bit) - 1)
+                                            / int(_S_word_bit));
+       }
+    }
+
+  template<typename _Alloc>
+    void
+    vector<bool, _Alloc>::
+    _M_fill_insert(iterator __position, size_type __n, bool __x)
+    {
+      if (__n == 0)
+       return;
+      if (capacity() - size() >= __n)
+       {
+         std::copy_backward(__position, end(),
+                            this->_M_impl._M_finish + difference_type(__n));
+         std::fill(__position, __position + difference_type(__n), __x);
+         this->_M_impl._M_finish += difference_type(__n);
+       }
+      else
+       {
+         const size_type __len = 
+           _M_check_len(__n, "vector<bool>::_M_fill_insert");
+         _Bit_type * __q = this->_M_allocate(__len);
+         iterator __i = _M_copy_aligned(begin(), __position,
+                                        iterator(__q, 0));
+         std::fill(__i, __i + difference_type(__n), __x);
+         this->_M_impl._M_finish = std::copy(__position, end(),
+                                             __i + difference_type(__n));
+         this->_M_deallocate();
+         this->_M_impl._M_end_of_storage = (__q + ((__len
+                                                    + int(_S_word_bit) - 1)
+                                                   / int(_S_word_bit)));
+         this->_M_impl._M_start = iterator(__q, 0);
+       }
+    }
+
+  template<typename _Alloc>
+    template<typename _ForwardIterator>
+      void
+      vector<bool, _Alloc>::
+      _M_insert_range(iterator __position, _ForwardIterator __first, 
+                     _ForwardIterator __last, std::forward_iterator_tag)
+      {
+       if (__first != __last)
+         {
+           size_type __n = std::distance(__first, __last);
+           if (capacity() - size() >= __n)
+             {
+               std::copy_backward(__position, end(),
+                                  this->_M_impl._M_finish
+                                  + difference_type(__n));
+               std::copy(__first, __last, __position);
+               this->_M_impl._M_finish += difference_type(__n);
+             }
+           else
+             {
+               const size_type __len =
+                 _M_check_len(__n, "vector<bool>::_M_insert_range");
+               _Bit_type * __q = this->_M_allocate(__len);
+               iterator __i = _M_copy_aligned(begin(), __position,
+                                              iterator(__q, 0));
+               __i = std::copy(__first, __last, __i);
+               this->_M_impl._M_finish = std::copy(__position, end(), __i);
+               this->_M_deallocate();
+               this->_M_impl._M_end_of_storage = (__q
+                                                  + ((__len
+                                                      + int(_S_word_bit) - 1)
+                                                     / int(_S_word_bit)));
+               this->_M_impl._M_start = iterator(__q, 0);
+             }
+         }
+      }
+
+  template<typename _Alloc>
+    void
+    vector<bool, _Alloc>::
+    _M_insert_aux(iterator __position, bool __x)
+    {
+      if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_of_storage)
+       {
+         std::copy_backward(__position, this->_M_impl._M_finish, 
+                            this->_M_impl._M_finish + 1);
+         *__position = __x;
+         ++this->_M_impl._M_finish;
+       }
+      else
+       {
+         const size_type __len =
+           _M_check_len(size_type(1), "vector<bool>::_M_insert_aux");
+         _Bit_type * __q = this->_M_allocate(__len);
+         iterator __i = _M_copy_aligned(begin(), __position,
+                                        iterator(__q, 0));
+         *__i++ = __x;
+         this->_M_impl._M_finish = std::copy(__position, end(), __i);
+         this->_M_deallocate();
+         this->_M_impl._M_end_of_storage = (__q + ((__len
+                                                    + int(_S_word_bit) - 1)
+                                                   / int(_S_word_bit)));
+         this->_M_impl._M_start = iterator(__q, 0);
+       }
+    }
+
+_GLIBCXX_END_NESTED_NAMESPACE
+
+#endif /* _VECTOR_TCC */