From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: byte-compile-preprocess+cconv seem to mutate self evaluating forms in expanded macros Date: Fri, 20 Jan 2023 08:03:55 -0500 Message-ID: References: <72894d80f874ba934fab76ada4ab366c27831d8d.camel@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32367"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: emacs-devel To: Vibhav Pant Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Jan 20 14:05:02 2023 Return-path: Envelope-to: ged-emacs-devel@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 1pIr4n-00089x-S5 for ged-emacs-devel@m.gmane-mx.org; Fri, 20 Jan 2023 14:05:01 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pIr3v-0003K7-UQ; Fri, 20 Jan 2023 08:04:07 -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 1pIr3p-0003Iz-Iw for emacs-devel@gnu.org; Fri, 20 Jan 2023 08:04:01 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pIr3n-0007Bi-Oz for emacs-devel@gnu.org; Fri, 20 Jan 2023 08:04:01 -0500 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 44A504412A8; Fri, 20 Jan 2023 08:03:58 -0500 (EST) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id DF8054412AC; Fri, 20 Jan 2023 08:03:56 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1674219836; bh=Lza43eGa6Am7+RKvEY6xbvg676O9emPjm0vb+h/hYME=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=RBgy8GeszQIxrJfxu0iYcY4l4PD9+NpU+FFH54LKqJER/T6iz+nA/kIFiChJTChO8 DIf4KxqavnyMdE1pEgcZiY92FaC1MDnLHB9W7Wa240gJzQANRbKmj+CNXXPrW4M5/O cpt5lAGOkHGzK5YHVMyHzrcOyLPHCVN5cNQweynWrtY53BMbVXK/0OrBIYkjf2EnVq XeBRoal/ywZ7GRRd80EEXaJZz9o7TXNs5vODReHcEP+vuocyV0mm4IS+z44J4apxej 0HwyCcHHhKrVLsPi7Mf7pGhpuCP8SuC40Xm0BE0AZbJzvxGLXLCdwHXYtAtLz421OO AbLzgH/bodi8Q== Original-Received: from alfajor (unknown [24.62.78.115]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id BA92A12030C; Fri, 20 Jan 2023 08:03:56 -0500 (EST) In-Reply-To: <72894d80f874ba934fab76ada4ab366c27831d8d.camel@gmail.com> (Vibhav Pant's message of "Fri, 20 Jan 2023 18:10:16 +0530") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:302573 Archived-At: Hi, > While working on scratch/comp-static-data, which adds support for > native compiling self evaluating forms in Lisp code as static consts in > the eln (with immutability enforced additionally by `CHECK_IMPURE`), I > noticed that compiling minor-mode definitions would result in a > `pure_write_error`. This arises as cconv-closure-convert, called from > `byte-compile-preprocess` would call `setcar` on a self evaluating > interactive form as part of the minor-mode's function body. Sounds like a bug. Can you `M-x report-emacs-bug` (and put me in `X-Debbugs-Cc:`) so we get a bug#nb for it? Stefan