3 files changed, 23 insertions, 16 deletions
diff --git a/lisp/emacs-lisp/byte-opt.el b/lisp/emacs-lisp/byte-opt.el
index 90d1dd913e9..ee0a5a11c7b 100644
--- a/lisp/emacs-lisp/byte-opt.el
+++ b/lisp/emacs-lisp/byte-opt.el
@@ -859,14 +859,16 @@
 
 
 (defun byte-optimize-binary-predicate (form)
-  (if (macroexp-const-p (nth 1 form))
-      (if (macroexp-const-p (nth 2 form))
-	  (condition-case ()
-	      (list 'quote (eval form))
-	    (error form))
-	;; This can enable some lapcode optimizations.
-	(list (car form) (nth 2 form) (nth 1 form)))
-    form))
+  (cond
+   ((or (not (macroexp-const-p (nth 1 form)))
+        (nthcdr 3 form)) ;; In case there are more than 2 args.
+    form)
+   ((macroexp-const-p (nth 2 form))
+    (condition-case ()
+        (list 'quote (eval form))
+      (error form)))
+   (t ;; This can enable some lapcode optimizations.
+    (list (car form) (nth 2 form) (nth 1 form)))))
 
 (defun byte-optimize-predicate (form)
   (let ((ok t)
diff --git a/lisp/emacs-lisp/gv.el b/lisp/emacs-lisp/gv.el
index 66241897536..692b76e8a36 100644
--- a/lisp/emacs-lisp/gv.el
+++ b/lisp/emacs-lisp/gv.el
@@ -340,13 +340,18 @@ The return value is the last VAL in the list.
 (gv-define-simple-setter process-filter set-process-filter)
 (gv-define-simple-setter process-sentinel set-process-sentinel)
 (gv-define-simple-setter process-get process-put)
-(gv-define-simple-setter window-buffer set-window-buffer)
-(gv-define-simple-setter window-display-table set-window-display-table 'fix)
-(gv-define-simple-setter window-dedicated-p set-window-dedicated-p)
-(gv-define-simple-setter window-hscroll set-window-hscroll)
 (gv-define-simple-setter window-parameter set-window-parameter)
-(gv-define-simple-setter window-point set-window-point)
-(gv-define-simple-setter window-start set-window-start)
+(gv-define-setter window-buffer (v &optional w)
+  (macroexp-let2 nil v v
+    `(progn (set-window-buffer ,w ,v) ,v)))
+(gv-define-setter window-display-table (v &optional w)
+  (macroexp-let2 nil v v
+    `(progn (set-window-display-table ,w ,v) ,v)))
+(gv-define-setter window-dedicated-p (v &optional w)
+  `(set-window-dedicated-p ,w ,v))
+(gv-define-setter window-hscroll (v &optional w) `(set-window-hscroll ,w ,v))
+(gv-define-setter window-point (v &optional w) `(set-window-point ,w ,v))
+(gv-define-setter window-start (v &optional w) `(set-window-start ,w ,v))
 
 (gv-define-setter buffer-local-value (val var buf)
   (macroexp-let2 nil v val
diff --git a/lisp/emacs-lisp/package.el b/lisp/emacs-lisp/package.el
index c49cace04e4..d65633282c9 100644
--- a/lisp/emacs-lisp/package.el
+++ b/lisp/emacs-lisp/package.el
@@ -291,14 +291,14 @@ contrast, `package-user-dir' contains packages for personal use."
 		 (const t :tag "Check always"))
   :risky t
   :group 'package
-  :version "24.1")
+  :version "24.4")
 
 (defcustom package-unsigned-archives nil
   "A list of archives which do not use package signature."
   :type '(repeat (string :tag "Archive name"))
   :risky t
   :group 'package
-  :version "24.1")
+  :version "24.4")
 
 (defvar package--default-summary "No description available.")