(set-buffer-menubar): Remove unused

function.
(add-submenu): Only define for XEmacs.
(verilog-regexp-words): Revert previous change, keep the other
definition.

1 files changed, 12 insertions, 11 deletions

diff --git a/lisp/progmodes/verilog-mode.el b/lisp/progmodes/verilog-mode.el
index 79a4cd5c399..2d34d9d599a 100644
--- a/lisp/progmodes/verilog-mode.el
+++ b/lisp/progmodes/verilog-mode.el
@@ -154,14 +154,14 @@
           nil ;; fab
         (defmacro store-match-data (&rest args) nil))
     (error nil))
-  (condition-case nil
-      (if (boundp 'current-menubar)
-          nil ;; great
-        (progn
-          (defmacro set-buffer-menubar (&rest args) nil)
-          (defmacro add-submenu (&rest args) nil))
-        )
-    (error nil))
+  (if (featurep 'xemacs)
+      (condition-case nil
+          (if (boundp 'current-menubar)
+              nil ;; great
+            (progn
+              (defmacro add-submenu (&rest args) nil))
+            )
+        (error nil)))
   (condition-case nil
       (if (fboundp 'zmacs-activate-region)
           nil ;; great
@@ -274,9 +274,10 @@ STRING should be given if the last search was by `string-match' on STRING."
         (concat open (mapconcat 'regexp-quote strings "\\|") close)))
     ))
 
-(defun verilog-regexp-words (a)
-  "Call 'regexp-opt' with word delimiters for the words A."
-  (concat "\\<" (verilog-regexp-opt a t) "\\>"))
+(eval-when-compile
+  (defun verilog-regexp-words (a)
+    "Call 'regexp-opt' with word delimiters for the words A."
+    (concat "\\<" (verilog-regexp-opt a t) "\\>")))
 
 (defun verilog-customize ()
   "Link to customize screen for Verilog."