* lisp/emacs-lisp/comp.el: Make it loadable in vanilla builds (bug#48021).

diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el
index 1fb07c66adf797fa6d053462076a7203fb3ca5b8..c2c9987d9e35996d29c99cd5e660cfbd85e20304 100644 (file)
--- a/lisp/emacs-lisp/comp.el
+++ b/lisp/emacs-lisp/comp.el
@@ -552,6 +552,8 @@ Useful to hook into pass checkers.")
     (signal (function (symbol t) nil)))
   "Alist used for type propagation.")
 
+(defvar comp-ctxt) ; To make comp.el loadable in non native comp builds.
+
 (defconst comp-known-func-cstr-h
   (cl-loop
    with comp-ctxt = (make-comp-cstr-ctxt)