From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#12369: 24.2.50; cl-loop: variable not left unused Date: Sat, 05 Jun 2021 16:08:40 -0400 Message-ID: References: <87d31z1ets@ch.ristopher.com> <87zgwacat6.fsf@gnus.org> Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8411"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 12369@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jun 05 22:09:11 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lpcbW-0001tk-Mx for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 05 Jun 2021 22:09:10 +0200 Original-Received: from localhost ([::1]:59882 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lpcbU-0007sq-Ly for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 05 Jun 2021 16:09:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49844) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lpcbO-0007sh-It for bug-gnu-emacs@gnu.org; Sat, 05 Jun 2021 16:09:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38539) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lpcbO-00088H-Cq for bug-gnu-emacs@gnu.org; Sat, 05 Jun 2021 16:09:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lpcbO-0007Gt-2l for bug-gnu-emacs@gnu.org; Sat, 05 Jun 2021 16:09:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 05 Jun 2021 20:09:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12369 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 12369-submit@debbugs.gnu.org id=B12369.162292373127933 (code B ref 12369); Sat, 05 Jun 2021 20:09:02 +0000 Original-Received: (at 12369) by debbugs.gnu.org; 5 Jun 2021 20:08:51 +0000 Original-Received: from localhost ([127.0.0.1]:50085 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lpcbD-0007GT-6T for submit@debbugs.gnu.org; Sat, 05 Jun 2021 16:08:51 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:46520) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lpcbA-0007GB-Eq for 12369@debbugs.gnu.org; Sat, 05 Jun 2021 16:08:49 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 65F874411F0; Sat, 5 Jun 2021 16:08:42 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 2F3814411EE; Sat, 5 Jun 2021 16:08:41 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1622923721; bh=GtVMlqzTMQD+prb0eqn9rRZJQmmrx1/acbX/0beD4mM=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=Ewo10uRr+vF7AooFMpGeSjsdmkEjWpNUFgJebmRTggzNU3ZBpweOT8GHJtlZrTBoD pasNGmm+yvMyotSm8vu3TTb2xMs0nR7QwWVu++Qjxi9Bm+O3dBnaIZqWhMyR0Ifamp fpzasTkLPxQykGlq8yObnCbXQKDw7Na+1x+njJEYreGKR+J82//u9/hQBh8zLjSe0n wOVO5dMQUNmH0MlirAFfowCohy8yNfmAiuxNUTVoz7ag66WOejAkoTmiNamAJ0c4OU zjMNq1mcAUxrhLzKzREl9gIE1oC9ie1Q9Fo0OX/QckZjeF/k3QX+yWJNal+hrkluOf iVRxZJyZ7Loyw== Original-Received: from alfajor (69-196-163-239.dsl.teksavvy.com [69.196.163.239]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id EC37E12022E; Sat, 5 Jun 2021 16:08:40 -0400 (EDT) In-Reply-To: <87zgwacat6.fsf@gnus.org> (Lars Ingebrigtsen's message of "Tue, 01 Jun 2021 09:18:29 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:208070 Archived-At: >>> ;; -*- lexical-binding: t -*- >>> (require 'cl-lib) >>> (cl-loop for (rms . emacs) in nil) >>> Byte compile this piece of code. >>> Warning: Unused lexical variable `rms' >> Yes, first bug: `emacs' is not listed as unused. > This problem is still present in Emacs 28. Indeed, because it *is* used internally by the code expanded from the destructuring-bind. >>> Attempting to fix this warning by renaming rms to _rms results in >>> another warning. >>> Warning: variable `_rms' not left unused >> Yup, second bug. > This one is fixed, though. Hmm... I wonder what caused this change. Stefan