668       T *OldEnd = this->end();  in insert()  local
673       std::move_backward(I, OldEnd-NumToInsert, OldEnd);  in insert()
683     T *OldEnd = this->end();  in insert()  local
685     size_t NumOverwritten = OldEnd-I;  in insert()
686     this->uninitialized_move(I, OldEnd, this->end()-NumOverwritten);  in insert()
692     std::uninitialized_fill_n(OldEnd, NumToInsert-NumOverwritten, Elt);  in insert()
728       T *OldEnd = this->end();  in insert()  local
733       std::move_backward(I, OldEnd-NumToInsert, OldEnd);  in insert()
743     T *OldEnd = this->end();  in insert()  local
745     size_t NumOverwritten = OldEnd-I;  in insert()
746     this->uninitialized_move(I, OldEnd, this->end()-NumOverwritten);  in insert()
755     this->uninitialized_copy(From, To, OldEnd);  in insert()