* lisp/isearch.el (isearch-lazy-highlight-new-loop):

* lisp/isearch.el (isearch-lazy-highlight-new-loop):
Set `isearch-lazy-highlight-start' and `isearch-lazy-highlight-end'
to `isearch-other-end' if it is not nil.

* lisp/replace.el (replace-highlight): Let-bind `isearch-other-end'
to `match-beg'.

* lisp/textmodes/ispell.el (ispell-highlight-spelling-error-overlay):
Let-bind `isearch-other-end' to `start', `isearch-forward' to t
and `isearch-error' to nil.