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#68931: 30.0.50; Gnus byte-compilation error with (display . [not expire]) with git emacs Date: Mon, 05 Feb 2024 16:32:10 +0200 Message-ID: <86jznj0yol.fsf@gnu.org> References: <87ttmnop61.fsf@uwo.ca> <86r0hr13eu.fsf@gnu.org> <523B7DE4-EA66-4686-845A-35CDCC575F92@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="9842"; mail-complaints-to="usenet@ciao.gmane.io" Cc: jdc@uwo.ca, 68931@debbugs.gnu.org, monnier@iro.umontreal.ca To: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Feb 05 15:33:11 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 1rX021-0002Fw-Ob for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 05 Feb 2024 15:33:09 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rX01k-0006ck-GG; Mon, 05 Feb 2024 09:32:52 -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 1rX01i-0006cN-5t for bug-gnu-emacs@gnu.org; Mon, 05 Feb 2024 09:32:50 -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 1rX01h-0003py-Rj for bug-gnu-emacs@gnu.org; Mon, 05 Feb 2024 09:32:49 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rX01u-0003YT-B9 for bug-gnu-emacs@gnu.org; Mon, 05 Feb 2024 09:33:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 05 Feb 2024 14:33:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 68931 X-GNU-PR-Package: emacs Original-Received: via spool by 68931-submit@debbugs.gnu.org id=B68931.170714357613653 (code B ref 68931); Mon, 05 Feb 2024 14:33:02 +0000 Original-Received: (at 68931) by debbugs.gnu.org; 5 Feb 2024 14:32:56 +0000 Original-Received: from localhost ([127.0.0.1]:50853 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rX01o-0003Y9-0z for submit@debbugs.gnu.org; Mon, 05 Feb 2024 09:32:56 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39036) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rX01g-0003Xl-Ih for 68931@debbugs.gnu.org; Mon, 05 Feb 2024 09:32:54 -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 1rX01O-0002ZO-67; Mon, 05 Feb 2024 09:32:30 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=mmIqv0/FuZiqpvxV44MfEdUyzGryk5futV6plj9Ed9A=; b=OVJYUAacko5AH/izGxcR rikq59L55iBM/OVRWS6aUyY/wmtxXz0LVI7WlqtasXKVipzVZRWSArjJRSkxaL98n/T2D4tUsujTy MoC/R6q1++0YTXgfFp8xGGLhKM2eON0aUXQuJuvIzEdmNlZ8/NnPMVSQNBaXZQFyJt4AjIABcCf2y Wl83u9aGAFkBOSTMbpg3YWgO8qCyY0jF0vH9wNczItRmXT4LkuKFm9kNaJmELaVw+5SMdueYDSmlN 5835hYyi3G0HBz/c4ht8Y4tNYzkGHTZOXmua2hKMO+g/+jzpqn/uRQtOuHxWyWeI3FpDb0rXtFctw tBQhYOgE3JZdEg==; In-Reply-To: <523B7DE4-EA66-4686-845A-35CDCC575F92@gmail.com> (message from Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= on Mon, 5 Feb 2024 15:00:36 +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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:279450 Archived-At: > From: Mattias Engdegård > Date: Mon, 5 Feb 2024 15:00:36 +0100 > Cc: Dan Christensen , > 68931@debbugs.gnu.org, > Stefan Monnier > > >> Debugger entered--returning value: "Malformed function ‘#[0 \"\\301\\300!\\207\" [expire gnus-article-marked-p] 2]’" > ... > >> * gnus-summary-display-make-predicate((not expire)) > > Apparently, gnus-category-make-function-1 creates code that isn't really valid Lisp but that we have previously allowed anyway: (F ...) where F is a (non-symbol) function value, instead of using `funcall`. > > We could (and probably should) allow this for compatibility but perhaps it's time to at least start warning about it? It makes the quirky semantics of a Lisp-2 even quirkier. I think the offending function should be fixed not to produce invalid code, rather than support such code.