From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#68272: [PATCH] Fix -1 leaking from C to lisp in 'read-event' etc. Date: Tue, 05 Mar 2024 18:55:18 +0200 Message-ID: <86il20litl.fsf@gnu.org> References: <46480759b6d89b5a4864e8ee1b986817366a56e5.camel@timruffing.de> <83wmsmucuo.fsf@gnu.org> <1b3fa12138838a3fe5643a9e76a65d32a677e34d.camel@timruffing.de> <33de23a45d00e23ddfebb24d16db95d638ac96f1.camel@timruffing.de> <933c41e932327b6c149706ca251c18046d9ffb8b.camel@timruffing.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34085"; mail-complaints-to="usenet@ciao.gmane.io" Cc: crypto@timruffing.de, 68272@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Mar 05 17:56:53 2024 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 1rhY61-0008ec-2A for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 05 Mar 2024 17:56:53 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rhY5j-00029P-Fr; Tue, 05 Mar 2024 11:56:35 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rhY5g-000298-TS for bug-gnu-emacs@gnu.org; Tue, 05 Mar 2024 11:56:33 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rhY5f-0003S8-DG for bug-gnu-emacs@gnu.org; Tue, 05 Mar 2024 11:56:31 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rhY69-0001Pr-LB for bug-gnu-emacs@gnu.org; Tue, 05 Mar 2024 11:57:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 05 Mar 2024 16:57:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 68272 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 68272-submit@debbugs.gnu.org id=B68272.17096577695372 (code B ref 68272); Tue, 05 Mar 2024 16:57:01 +0000 Original-Received: (at 68272) by debbugs.gnu.org; 5 Mar 2024 16:56:09 +0000 Original-Received: from localhost ([127.0.0.1]:48853 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rhY5J-0001OZ-4S for submit@debbugs.gnu.org; Tue, 05 Mar 2024 11:56:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:34672) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rhY5H-0001OM-KP for 68272@debbugs.gnu.org; Tue, 05 Mar 2024 11:56:08 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rhY4g-0003Ay-AN; Tue, 05 Mar 2024 11:55:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=qQsL6x/QE+R/sKqYO9VQ/jQ8xRvGiQpUjhuXgCPSJL8=; b=Tcvj33yQeICp wJw6T6jHTsLohg0veMqe9G7N7jG11MxUaaqUB39RM67jRV3pqsARFHifcSQzIzfimB3bFTYKxpHEs O8IU9x4KEGuZChRFgdOa+D2Jwik0LyLAB+wWfBHV87v95IH6RyH082+G6iJzmKGnO/T4mRfsZ4zp3 tDfWJktnC/VnKtwXpSaJrPSb+Zm05qVTucejOfoh8nFXRcJECoaLUx83W/qUayyj7x2S0QMIuQAMP sZur7ei41v3vyAh9Q4LkJZ0nC8W9hVzNiZEcViAyp66nEivHdrTv15PPLX+mbJLU3Q9H507w/j30M jLpQ0hwEnqW8zebAqaSntQ==; In-Reply-To: (message from Stefan Monnier on Tue, 05 Mar 2024 11:45:41 -0500) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:281067 Archived-At: > From: Stefan Monnier > Cc: Eli Zaretskii , 68272@debbugs.gnu.org > Date: Tue, 05 Mar 2024 11:45:41 -0500 > > Eli Zaretskii [2024-03-05 15:10:39] wrote: > > IOW, what about callers that actually _want_ to know when the macro > > ends prematurely? > > I couldn't find any, really. ??? calc is one, obviously. > > + t = 0; > > + /* The Microsoft C compiler can't handle the goto that > > + would go here. */ > > + dummyflag = true; > > + break; > > + } > > This "Microsoft C compiler" business dates back to 1994 (commit > bc536d847736f466727453ca6aa7c07aef6fce46). > I think it's safe to clean it up now :-) The commit and its date don't matter, since we dropped support for MSVC long ago. We only support GCC on Windows (at least officially).