From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: John Wiegley Newsgroups: gmane.emacs.bugs Subject: bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime." Date: Fri, 20 Nov 2015 08:44:56 -0800 Message-ID: References: <20151120104419.GA10389@acm.fritz.box> <83wptc6hqg.fsf@gnu.org> <20151120114050.GC10389@acm.fritz.box> <83poz4682a.fsf@gnu.org> <20151120152637.GD10389@acm.fritz.box> <83lh9s659a.fsf@gnu.org> <20151120161535.GE10389@acm.fritz.box> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1448037986 6981 80.91.229.3 (20 Nov 2015 16:46:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 20 Nov 2015 16:46:26 +0000 (UTC) Cc: 21963@debbugs.gnu.org To: Alan Mackenzie Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Nov 20 17:46:11 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Zzop8-0007J3-5u for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Nov 2015 17:46:10 +0100 Original-Received: from localhost ([::1]:48482 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zzop7-0001oM-H9 for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Nov 2015 11:46:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36281) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zzop3-0001oG-M3 for bug-gnu-emacs@gnu.org; Fri, 20 Nov 2015 11:46:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zzop0-0006O2-DM for bug-gnu-emacs@gnu.org; Fri, 20 Nov 2015 11:46:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:56667) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zzop0-0006Ny-9f for bug-gnu-emacs@gnu.org; Fri, 20 Nov 2015 11:46:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Zzop0-0005wV-5y for bug-gnu-emacs@gnu.org; Fri, 20 Nov 2015 11:46:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: John Wiegley Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 20 Nov 2015 16:46:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21963 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21963-submit@debbugs.gnu.org id=B21963.144803790322759 (code B ref 21963); Fri, 20 Nov 2015 16:46:02 +0000 Original-Received: (at 21963) by debbugs.gnu.org; 20 Nov 2015 16:45:03 +0000 Original-Received: from localhost ([127.0.0.1]:46375 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zzoo2-0005uw-FL for submit@debbugs.gnu.org; Fri, 20 Nov 2015 11:45:03 -0500 Original-Received: from mail-pa0-f54.google.com ([209.85.220.54]:34266) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zzoo0-0005uF-IL for 21963@debbugs.gnu.org; Fri, 20 Nov 2015 11:45:01 -0500 Original-Received: by padhx2 with SMTP id hx2so121264294pad.1 for <21963@debbugs.gnu.org>; Fri, 20 Nov 2015 08:44:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:in-reply-to:date:message-id:references :user-agent:mime-version:content-type; bh=SOqX9lkp07xS0NboilYSg5CfBqo1YTTSntlMtvOTfNs=; b=MpSvO6ePypFsGNzh5k0cuxtuOz480UKtFvjMKjn60EB/qRefO7hAR2FunIbYDDGLwW 7Tt7w4P+7c/1Erqtpk5J+PEDUh6PzK0l7P6HXYbvQdCY8sqzBl7NGP+9nt+efeOJbjui UlYulTsMdBzeAnv/zIXe8N/52YvGXczGBWHWI2Z1SO5LuZZ1Me0ra4ka9ufbWMAos8+N FGLPITm16zMiTfMWC4oInpWsOstIlyX2v7M+ckI5mhgc2h6Si/1irnQmO5NHN/W6+E4s GvPyHJGJoY6zIJe9jNEsziSSbcmYDPM6t8ocXurxdnoltcWHXVjx0e42/ReULM3Qjomq hdGg== X-Received: by 10.66.122.39 with SMTP id lp7mr20773768pab.74.1448037899591; Fri, 20 Nov 2015 08:44:59 -0800 (PST) Original-Received: from Vulcan.local (76-234-68-79.lightspeed.frokca.sbcglobal.net. [76.234.68.79]) by smtp.gmail.com with ESMTPSA id qy7sm299592pab.37.2015.11.20.08.44.58 (version=TLS1 cipher=AES128-SHA bits=128/128); Fri, 20 Nov 2015 08:44:58 -0800 (PST) X-Google-Original-From: "John Wiegley" Original-Received: by Vulcan.local (Postfix, from userid 501) id 93E5510A57C12; Fri, 20 Nov 2015 08:44:57 -0800 (PST) In-Reply-To: <20151120161535.GE10389@acm.fritz.box> (Alan Mackenzie's message of "Fri, 20 Nov 2015 16:15:35 +0000") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (darwin) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 208.118.235.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:108988 Archived-At: >>>>> Alan Mackenzie writes: > While eval-when-compile'ing the first line, the byte compiler collects a > list of symbols defined by it (in variable > byte-compile-noruntime-functions). More or less. > There is no mechanism for taking symbols off of that list when they > subsequently become defined. Not optimal, but I must ask: Should it be fixed? Or, for now, simply noted in the elisp manual when discussing the merits of this warning? John