+ (goto-char start)
+ ;; Even if cperl-fontify-syntaxically has already gone
+ ;; beyond `start', syntax-propertize has just removed
+ ;; syntax-table properties between start and end, so we have
+ ;; to re-apply them.
+ (setq cperl-syntax-done-to start)
+ (cperl-fontify-syntaxically end))))