From: Mattias Engdegård <mattiase@acm.org>
Date: Sun, 28 Nov 2021 17:00:44 +0000 (+0100)
Subject: Avoid unused argument warnings in lambda compiler macros
X-Git-Tag: emacs-29.0.90~3649^2~11
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1e8074f5ea9e61a6fba33ab2af0c79b9af7d7a24;p=emacs.git

Avoid unused argument warnings in lambda compiler macros

* lisp/emacs-lisp/byte-run.el (byte-run--set-compiler-macro):
Don't warn when a compiler macro with lambda-form expander does not
use all the arguments of the function.  Nobody expected any warning
since the arguments look like free variables inside the lambda form.
---

diff --git a/lisp/emacs-lisp/byte-run.el b/lisp/emacs-lisp/byte-run.el
index d82d9454e84..ac3bb86a597 100644
--- a/lisp/emacs-lisp/byte-run.el
+++ b/lisp/emacs-lisp/byte-run.el
@@ -134,6 +134,7 @@ The return value of this function is not used."
              :autoload-end
              (eval-and-compile
                (defun ,cfname (,@(car data) ,@args)
+                 (ignore ,@(remq '&rest (remq '&optional args)))
                  ,@(cdr data))))))))
 
 (defalias 'byte-run--set-doc-string