* lisp/progmodes/ruby-mode.el (ruby-syntax-propertize-function): Declare.

lisp/ChangeLog

 2013-09-12  Glenn Morris  <rgm@gnu.org>
 
+	* progmodes/ruby-mode.el (ruby-syntax-propertize-function): Declare.
+
 	* progmodes/octave.el (help-button-action): Declare.
 
 	* shell.el (shell-directory-tracker): Output error as a message

lisp/progmodes/ruby-mode.el

@@ -1377,6 +1377,7 @@ If the result is do-end block, it will always be multiline."
 ;; Unusual code layout confuses the byte-compiler.
 (declare-function ruby-syntax-propertize-expansion "ruby-mode" ())
 (declare-function ruby-syntax-expansion-allowed-p "ruby-mode" (parse-state))
+(declare-function ruby-syntax-propertize-function "ruby-mode" (start end))
 
 (if (eval-when-compile (fboundp #'syntax-propertize-rules))
     ;; New code that works independently from font-lock.