From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#42656: term.c:1405:25: warning: =?UTF-8?Q?=E2=80=98%d=E2=80=99?= directive writing between 2 and 10 bytes into a region of size 3 Date: Tue, 18 Aug 2020 10:44:24 +0100 Message-ID: <86v9hgb85j.fsf@gmail.com> 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="31543"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (windows-nt) To: 42656@debbugs.gnu.org Cancel-Lock: sha1:UzNXLbZ7Q4PMFpxqeQwyO/X2poo= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 18 11:45:15 2020 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 1k7yB8-00084O-Hi for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 18 Aug 2020 11:45:14 +0200 Original-Received: from localhost ([::1]:39118 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k7yB7-0004i5-E0 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 18 Aug 2020 05:45:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35440) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k7yAw-0004hh-D0 for bug-gnu-emacs@gnu.org; Tue, 18 Aug 2020 05:45:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:50711) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k7yAw-0003N6-2r for bug-gnu-emacs@gnu.org; Tue, 18 Aug 2020 05:45:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k7yAw-0002J3-1F for bug-gnu-emacs@gnu.org; Tue, 18 Aug 2020 05:45:02 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Andy Moreton Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 18 Aug 2020 09:45:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 42656 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: notabug X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.15977438788814 (code B ref -1); Tue, 18 Aug 2020 09:45:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 18 Aug 2020 09:44:38 +0000 Original-Received: from localhost ([127.0.0.1]:34023 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k7yAX-0002I6-UJ for submit@debbugs.gnu.org; Tue, 18 Aug 2020 05:44:38 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:46984) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k7yAV-0002Hy-O3 for submit@debbugs.gnu.org; Tue, 18 Aug 2020 05:44:37 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35310) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k7yAV-0004ei-GQ for bug-gnu-emacs@gnu.org; Tue, 18 Aug 2020 05:44:35 -0400 Original-Received: from static.214.254.202.116.clients.your-server.de ([116.202.254.214]:44912 helo=ciao.gmane.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k7yAU-0003Ij-7X for bug-gnu-emacs@gnu.org; Tue, 18 Aug 2020 05:44:35 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1k7yAP-00079T-Ue for bug-gnu-emacs@gnu.org; Tue, 18 Aug 2020 11:44:29 +0200 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=geb-bug-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/18 05:44:30 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: 20 X-Spam_score: 2.0 X-Spam_bar: ++ X-Spam_report: (2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_ADSP_CUSTOM_MED=0.001, FORGED_GMAIL_RCVD=1, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, NML_ADSP_CUSTOM_MED=0.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action 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:185449 Archived-At: On Mon 17 Aug 2020, Paul Eggert wrote: > I regularly get messages like that from old versions of GCC. It's better to > ignore such messages, as we shouldn't clutter up the code merely to pacify > older (or buggy) compilers. > > You can build with --disable-gcc-warnings to suppress the annoyances with > older compilers (if you're building from Git, that is; you shouldn't need to > specify anything if building from a tarball). If the warning regularly generates many false positive results, then disabling the warning should be be done by default, so an unmodified tree gives a clean build. AndyM