make gnus-byte-compile a nop

[bpt/emacs.git] / lisp / gnus / gnus-util.el

diff --git a/lisp/gnus/gnus-util.el b/lisp/gnus/gnus-util.el
index b682e64..1a0c9b9 100644 (file)
--- a/lisp/gnus/gnus-util.el
+++ b/lisp/gnus/gnus-util.el
@@ -1,6 +1,6 @@
 ;;; gnus-util.el --- utility functions for Gnus
 
-;; Copyright (C) 1996-2013 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2014 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
@@ -32,9 +32,6 @@
 
 ;;; Code:
 
-;; For Emacs <22.2 and XEmacs.
-(eval-and-compile
-  (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
 (eval-when-compile
   (require 'cl))
 
@@ -937,7 +934,7 @@ Otherwise, return the value."
       'previous-extent-change 'previous-char-property-change))
 
 ;;; Protected and atomic operations.  dmoore@ucsd.edu 21.11.1996
-;; The primary idea here is to try to protect internal datastructures
+;; The primary idea here is to try to protect internal data structures
 ;; from becoming corrupted when the user hits C-g, or if a hook or
 ;; similar blows up.  Often in Gnus multiple tables/lists need to be
 ;; updated at the same time, or information can be lost.
@@ -1452,19 +1449,7 @@ is run."
 
 (defun gnus-byte-compile (form)
   "Byte-compile FORM if `gnus-use-byte-compile' is non-nil."
-  (if gnus-use-byte-compile
-      (progn
-       (condition-case nil
-           ;; Work around a bug in XEmacs 21.4
-           (require 'byte-optimize)
-         (error))
-       (require 'bytecomp)
-       (defalias 'gnus-byte-compile
-         (lambda (form)
-           (let ((byte-compile-warnings '(unresolved callargs redefine)))
-             (byte-compile form))))
-       (gnus-byte-compile form))
-    form))
+  form)
 
 (defun gnus-remassoc (key alist)
   "Delete by side effect any elements of LIST whose car is `equal' to KEY.