From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#36068: 27.0.50; Warning: unescaped character literals `?)' detected, `?\)' expected! Date: Mon, 03 Jun 2019 08:06:23 -0400 Message-ID: <871s0a6fgg.fsf@gmail.com> References: <87pnnvtnx8.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="172361"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) Cc: 36068@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 03 14:14:14 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 1hXlqw-000ijY-AI for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Jun 2019 14:14:14 +0200 Original-Received: from localhost ([127.0.0.1]:34230 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hXlqv-0006U4-6D for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Jun 2019 08:14:13 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:59855) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hXlqL-00066l-OK for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2019 08:13:38 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hXljz-0002Pz-LU for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2019 08:07:05 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56444) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hXljy-0002MT-8p for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2019 08:07:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hXljy-0000fl-2I for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2019 08:07:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Noam Postavsky Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 03 Jun 2019 12:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36068 X-GNU-PR-Package: emacs Original-Received: via spool by 36068-submit@debbugs.gnu.org id=B36068.15595635922540 (code B ref 36068); Mon, 03 Jun 2019 12:07:02 +0000 Original-Received: (at 36068) by debbugs.gnu.org; 3 Jun 2019 12:06:32 +0000 Original-Received: from localhost ([127.0.0.1]:41755 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hXljU-0000eu-Df for submit@debbugs.gnu.org; Mon, 03 Jun 2019 08:06:32 -0400 Original-Received: from mail-it1-f177.google.com ([209.85.166.177]:40023) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hXljS-0000ef-UY for 36068@debbugs.gnu.org; Mon, 03 Jun 2019 08:06:31 -0400 Original-Received: by mail-it1-f177.google.com with SMTP id h11so26084357itf.5 for <36068@debbugs.gnu.org>; Mon, 03 Jun 2019 05:06:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=j7zv5M9OoMHhMqUUbMzSYTnrmPYzT83g0PhbAOGBhv8=; b=jFOqEySo9Fo4fTXClYMAQ/kGoSedEvVxXI5Ux0VbtsWysE4t3UV5ItEp+4F0qWTfBM 73hZzhZ4z/R43sweE4mm3bmS+1PqHQsH2R0+ETHpe4GyVYamubPDKxTTxXDanGtoi4cB 1dGmoAj7cKQqm3v8XdVPUFwbYRoPHAi/zl2gYlifahxVFMwMkjzPKXpjkhrV5cunsybF Aw2yORCFcGTHPP6QTsKOaI1+nu5Mm1bb/CQEeRAicoKzDfDDoX5Up4qYrnzuAudD/mNt SnF51RXsyAo+VDmh0VNBwGnWqHIq9Ejgp619ZYcDRFfU6ibzTHzAlMueZqd2WlP1yvUx RiqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=j7zv5M9OoMHhMqUUbMzSYTnrmPYzT83g0PhbAOGBhv8=; b=OeENXHvJfvASg1Vn6Gf6pb93vGMOtwWFORzQHO4nfVaoJQFH++XzSQUVFKnIXd/x0o pRdoG4IAAMeTH6NnuVSaZ5F15SoHwv9WfHIcslnwqDdG9AUpMBBDs30k242PRbL88kpW t5y3LTq+1DCvxebRN9PQLcKHevp2M1JSxfvEBr8DXx/l71ONbzTNSBB54le55K8MZZ9Y E2tqJQFOYw7NEloUYejTJiOOyUhNebd6jz1B10Id3SK342d13tqAxtzrDF0CxFWSxUkG Fydc1H9/PwrYmW5YpEbm1FeXb3Xq9XgqAvcslDy7n1K83v+KlKiJl5Zaj/bVmh43vpMh swFA== X-Gm-Message-State: APjAAAUmVHDmx3xvUTKVs2OGujokqhm7/ltYrOe9Ah5widupmAjpm1Os 960VOOxDVbCXVood9Z7Ux/FWs9Mb X-Google-Smtp-Source: APXvYqzds/39FUeyZr0w/4KqgbKt+1KvAVXndEvCuocbS0Pm+XtdQsaxv9AEiFGlrMY+SiJDkp8hCg== X-Received: by 2002:a24:3988:: with SMTP id l130mr16062559ita.13.1559563584988; Mon, 03 Jun 2019 05:06:24 -0700 (PDT) Original-Received: from minid (cbl-45-2-119-34.yyz.frontiernetworks.ca. [45.2.119.34]) by smtp.gmail.com with ESMTPSA id n26sm4740713ioc.74.2019.06.03.05.06.23 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 03 Jun 2019 05:06:23 -0700 (PDT) In-Reply-To: <87pnnvtnx8.fsf@web.de> (Michael Heerdegen's message of "Mon, 03 Jun 2019 04:14:59 +0200") 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:160048 Archived-At: Michael Heerdegen writes: > Sometimes, out of nowhere, when I byte compile my init file (with my > config loaded of course), I get hundreds (!) of warnings > > .gnu-emacs.el:22:1:Warning: unescaped character literals `?)' detected, `?\)' > expected! > > Dunno if it happens when there is a syntax error in the file, or just > Heisenbug like. When this has happened once, I cannot get back to a > normal compilation, compiling any Elisp file gives me the above > warnings. I have to restart Emacs. Then everything is good. > > I have still open such an ill session, maybe it can help with the > diagnosis? Hmm, is lread--unescaped-character-literals non-nil? It looks like the variable can only get cleared due to the let-binding in load, so if it somehow got set outside of that, then you would see continual warnings from it.