lisp/emacs-lisp/bytecomp.el: Use byte-switch only for quoted symbols

diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index a4f1242ce4a425e1f2291d4654b768604279a41b..74d135d155ca454e14fdcd4d587687e2da9dbc06 100644 (file)
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -3972,7 +3972,9 @@ that suppresses all warnings during execution of BODY."
 
 (defun byte-compile-cond-valid-obj2-p (obj)
   (cond
-   ((consp obj) (eq (car obj) 'quote))
+   ((consp obj) (and (eq (car obj) 'quote)
+                     (= (length obj) 2)
+                     (symbolp (cadr obj))))
    (t t)))
 
 (defun byte-compile-cond-vars (obj1 obj2)