From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#36068: 27.0.50; Warning: unescaped character literals `?)' detected, `?\)' expected! Date: Mon, 03 Jun 2019 19:04:17 +0200 Message-ID: <8736kqiory.fsf@igel.home> References: <87pnnvtnx8.fsf@web.de> <871s0a6fgg.fsf@gmail.com> <8736kqu7uy.fsf@web.de> <8536kqdbgo.fsf@gmail.com> <83woi2u3hd.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="188291"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) Cc: michael_heerdegen@web.de, 36068@debbugs.gnu.org, npostavs@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 03 19:05:17 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hXqOb-000mp4-Ea for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Jun 2019 19:05:17 +0200 Original-Received: from localhost ([127.0.0.1]:38166 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hXqOa-0004XH-4L for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Jun 2019 13:05:16 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:41105) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hXqON-0004WR-Sy for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2019 13:05:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hXqOM-0002QK-FG for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2019 13:05:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57630) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hXqOM-0002Q4-CN for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2019 13:05:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hXqOM-00066K-4D for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2019 13:05:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 03 Jun 2019 17:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36068 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 36068-submit@debbugs.gnu.org id=B36068.155958146323374 (code B ref 36068); Mon, 03 Jun 2019 17:05:02 +0000 Original-Received: (at 36068) by debbugs.gnu.org; 3 Jun 2019 17:04:23 +0000 Original-Received: from localhost ([127.0.0.1]:42937 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hXqNj-00064w-3q for submit@debbugs.gnu.org; Mon, 03 Jun 2019 13:04:23 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.10]:47350) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hXqNg-00064m-8o for 36068@debbugs.gnu.org; Mon, 03 Jun 2019 13:04:22 -0400 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 45HhH70LgNz1rZ0X; Mon, 3 Jun 2019 19:04:18 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 45HhH64Q9Bz1qqkV; Mon, 3 Jun 2019 19:04:18 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id nHKDNu2N-z9T; Mon, 3 Jun 2019 19:04:17 +0200 (CEST) X-Auth-Info: +4TqrB4THL4ZvCawWHKODgIKC/1Mmioxo4+n1RMYcuo7dFh3L/CenMMO/xl4+4IP Original-Received: from igel.home (ppp-46-244-177-231.dynamic.mnet-online.de [46.244.177.231]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Mon, 3 Jun 2019 19:04:17 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 1000) id 2A9A32C2D7C; Mon, 3 Jun 2019 19:04:17 +0200 (CEST) X-Yow: MERYL STREEP is my obstetrician! In-Reply-To: <83woi2u3hd.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 03 Jun 2019 17:51:10 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:160065 Archived-At: On Jun 03 2019, Eli Zaretskii wrote: >> From: npostavs@gmail.com >> Date: Mon, 03 Jun 2019 09:50:47 -0400 >> Cc: 36068@debbugs.gnu.org, Noam Postavsky >> >> Ah, I think the problem can be triggered any time you `read' an unescaped >> literal outside of `load'. E.g., from emacs -Q: >> >> M-: (read "?)") RET >> >> or even just >> >> M-: ?) RET >> >> Now any byte-compilation will report unescaped `?)'. > > Maybe we should forcefully set it to nil at top level? But how can load_warn_unescaped_character_literals be called while lread--unescaped-character-literals is not let-bound? Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."