Fix compilation warning in cl-lib.el

* lisp/emacs-lisp/cl-lib.el (cl-old-struct-compat-mode): Put the
minor mode in the tools group (to avoid a compilation warning).

diff --git a/lisp/emacs-lisp/cl-lib.el b/lisp/emacs-lisp/cl-lib.el
index 7a4d3c9c3e31f8c2d47c2789e1e6c5a2a14ab1b6..86ee94e87e04aa0470504b12b37e8c73417087b4 100644 (file)
--- a/lisp/emacs-lisp/cl-lib.el
+++ b/lisp/emacs-lisp/cl-lib.el
@@ -663,6 +663,7 @@ This can be needed when using code byte-compiled using the old
 macro-expansion of `cl-defstruct' that used vectors objects instead
 of record objects."
   :global t
+  :group 'tools
   (cond
    (cl-old-struct-compat-mode
     (advice-add 'type-of :around #'cl--old-struct-type-of))