258       T *OldEnd = this->end();  in insert()  local
262       std::copy_backward(I, OldEnd-NumToInsert, OldEnd);  in insert()
272     T *OldEnd = this->end();  in insert()  local
274     size_t NumOverwritten = OldEnd-I;  in insert()
275     this->uninitialized_copy(I, OldEnd, this->end()-NumOverwritten);  in insert()
281     std::uninitialized_fill_n(OldEnd, NumToInsert-NumOverwritten, Elt);  in insert()
308       T *OldEnd = this->end();  in insert()  local
312       std::copy_backward(I, OldEnd-NumToInsert, OldEnd);  in insert()
322     T *OldEnd = this->end();  in insert()  local
324     size_t NumOverwritten = OldEnd-I;  in insert()
325     this->uninitialized_copy(I, OldEnd, this->end()-NumOverwritten);  in insert()
334     this->uninitialized_copy(From, To, OldEnd);  in insert()