From 009bc7c9d8bd0074a78ebef73102f600a514172c Mon Sep 17 00:00:00 2001 From: Stefan Monnier Date: Thu, 11 Mar 2021 22:27:41 -0500 Subject: [PATCH] * lisp/emacs-lisp/cconv.el (cconv--analyze-use): Tune down the warning Don't warn for always-nil bindings if the binding is made explicit. Fixes bug#47080. --- lisp/emacs-lisp/cconv.el | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lisp/emacs-lisp/cconv.el b/lisp/emacs-lisp/cconv.el index ca641a2ef0c..cfb0168a6e5 100644 --- a/lisp/emacs-lisp/cconv.el +++ b/lisp/emacs-lisp/cconv.el @@ -602,7 +602,8 @@ FORM is the parent form that binds this var." (byte-compile-warn "%s `%S' not left unused" varkind var)) ((and (let (or 'let* 'let) (car form)) - `(,(or `(,var) `(,var nil)) t nil ,_ ,_)) + `(,`(,var) ;; (or `(,var nil) : Too many false positives: bug#47080 + t nil ,_ ,_)) ;; FIXME: Convert this warning to use `macroexp--warn-wrap' ;; so as to give better position information. (unless (not (intern-soft var)) -- 2.39.2