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.bugs Subject: bug#47080: 28.0.50; Spurious variable left uninitialized compiler warning Date: Fri, 12 Mar 2021 19:58:42 -0500 Message-ID: References: <87tuph6xvl.fsf@web.de> <875z1xz0d6.fsf@gnus.org> <87lfatul18.fsf@gnus.org> <87im5vzz9e.fsf@web.de> <87eegjzxu8.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19594"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Lars Ingebrigtsen , 47080-done@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 13 01:59:14 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 1lKscc-00051y-NM for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 13 Mar 2021 01:59:14 +0100 Original-Received: from localhost ([::1]:32896 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lKscb-0006WJ-OL for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 12 Mar 2021 19:59:13 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55456) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lKscQ-0006Vy-KS for bug-gnu-emacs@gnu.org; Fri, 12 Mar 2021 19:59:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47184) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lKscQ-0002Sp-4e for bug-gnu-emacs@gnu.org; Fri, 12 Mar 2021 19:59:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lKscQ-0001lh-42 for bug-gnu-emacs@gnu.org; Fri, 12 Mar 2021 19:59:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 13 Mar 2021 00:59:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47080 X-GNU-PR-Package: emacs Original-Received: via spool by 47080-done@debbugs.gnu.org id=D47080.16155971326782 (code D ref 47080); Sat, 13 Mar 2021 00:59:02 +0000 Original-Received: (at 47080-done) by debbugs.gnu.org; 13 Mar 2021 00:58:52 +0000 Original-Received: from localhost ([127.0.0.1]:58730 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lKscG-0001lK-8s for submit@debbugs.gnu.org; Fri, 12 Mar 2021 19:58:52 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:5708) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lKscE-0001l5-MZ for 47080-done@debbugs.gnu.org; Fri, 12 Mar 2021 19:58:51 -0500 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id D65B9441ECD; Fri, 12 Mar 2021 19:58:44 -0500 (EST) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id A8D77441EC6; Fri, 12 Mar 2021 19:58:43 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1615597123; bh=LigDqE5L+4UOBQtZAXQFhrVu7fod7lnp1bnNzNFxA0c=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=I6yGhDcdKxQgVEwL/8w02Hfkisi16bSLnPq21nWhTu6T4YqupYJMyJ0V0iU0slwfi 8PYW0xwX2UqbxyMOlxuEvGLQxQEhST3wKFhKLKGSjxfqGy8gwu7UNXz7N7e65AV3q6 /FZ07/jBPAPXQq2N+rFooae8zzTTf//tHeX5pmzFNNrou/GWmQvElC8VwQScEZA9V9 9cmGPNbB6pBKTQy8MfE2G5B0r17zyK8dY/fdYlTJ6c573JoHXz09Sa6qwdsWkZcil5 rGz7f7vuHCTlmcAKL68xPVrOtFcVU/AVTpUUNyK3XOY0eGExUZkD99syqEXR8wM56U zNrwsrPgB54DA== Original-Received: from alfajor (unknown [216.154.43.249]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 83C0F1202A4; Fri, 12 Mar 2021 19:58:43 -0500 (EST) In-Reply-To: <87eegjzxu8.fsf@web.de> (Michael Heerdegen's message of "Sat, 13 Mar 2021 01:44:31 +0100") 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:202219 Archived-At: >> It would require efforts similar to those needed to preserve >> file+line+col information. > I had hoped we could maybe benefit from that: if the variable has > line+col information, it must have been human written. But it's > probably not reliable enough. It's not just "not reliable enough": there's simply no variable that has line+col info currently. Stefan