From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: "The starting list count" ????? Date: Mon, 03 Jan 2022 19:43:22 -0500 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40243"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Jan 04 01:45:49 2022 Return-path: Envelope-to: ged-emacs-devel@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 1n4XxV-000AGt-51 for ged-emacs-devel@m.gmane-mx.org; Tue, 04 Jan 2022 01:45:49 +0100 Original-Received: from localhost ([::1]:48156 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n4XxS-0007Ar-S9 for ged-emacs-devel@m.gmane-mx.org; Mon, 03 Jan 2022 19:45:47 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:38274) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4XvM-0006QK-Ro for emacs-devel@gnu.org; Mon, 03 Jan 2022 19:43:37 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:7531) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4XvJ-0005Bo-6o for emacs-devel@gnu.org; Mon, 03 Jan 2022 19:43:35 -0500 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 271871001C2; Mon, 3 Jan 2022 19:43:31 -0500 (EST) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id B48EB10000B; Mon, 3 Jan 2022 19:43:29 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1641257009; bh=DAw58XEVJ9uuxP3kqk3L73slZq/l1hd49smo3A1wp+s=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=iEIHuJ2xXijN0G1IzWxzXZPsY1snDuUWKr7VAy4sUC8Wwo0wWjPjrZaFfs1v5Z8mc vlbbCeXioQk/aQRPosuX7hlnlLUCK0nq+bXSLa/py+0nt/SWpJHUjY76H/EY3Ty3T1 EQma3fmgY8QmC8B3Qo24sqK0vG6XxNMtD7V+/8FiSFB98tv5c8QLx78xDeYHZG/3Ob ZPKZAuPlwlIKQCJLrErGSOKWdOmPMnPZ9Tq2PQUlH9IjBwGEzPEtfouOZ1OLWDnDLt D6usuJB0KhTG5XiURixyJ9ECyf1+m9bbPYkp1guKdRzDGeoojzrGcqYdlUaX9ga01r pClSPYVHT65hw== Original-Received: from ceviche (unknown [216.154.30.173]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 911B0120330; Mon, 3 Jan 2022 19:43:29 -0500 (EST) In-Reply-To: (Alan Mackenzie's message of "Mon, 3 Jan 2022 21:33:01 +0000") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:284106 Archived-At: > Yes. But the current byte-compiler copes with it. The version I have > in scratch/correct-warning-pos doesn't, because of that copy-tree call > (and possibly the further processing in macroexp-strip-symbol-positions, > too). FWIW, I consider the use of `copy-tree` as a code smell. Can be handy in quick&dirty circumstances, but it's rarely exactly what is needed, and if it is, it's probably only so by accident. >> Maybe we should apply the patch below. > Hmm. That feels like papering over the problem rather than solving it. You're probably right ;-) Stefan