From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: npostavs@users.sourceforge.net Newsgroups: gmane.emacs.bugs Subject: bug#25088: 25.1; feature-unload and reload of cl-defstruct fails Date: Fri, 09 Dec 2016 00:08:28 -0500 Message-ID: <87shpxelkj.fsf@users.sourceforge.net> References: <87eg1qhpjf.fsf@users.sourceforge.net> <83eg1qoiiv.fsf@gnu.org> <87y3zwfxjn.fsf@users.sourceforge.net> <83pol8l62j.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1481260091 25547 195.159.176.226 (9 Dec 2016 05:08:11 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 9 Dec 2016 05:08:11 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) Cc: 25088@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Dec 09 06:08:08 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cFDPj-0005yW-Fu for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Dec 2016 06:08:07 +0100 Original-Received: from localhost ([::1]:44601 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cFDPn-0008HA-Cp for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Dec 2016 00:08:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56131) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cFDPh-0008C0-P3 for bug-gnu-emacs@gnu.org; Fri, 09 Dec 2016 00:08:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cFDPd-000413-Uj for bug-gnu-emacs@gnu.org; Fri, 09 Dec 2016 00:08:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:47916) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cFDPd-00040y-Q4 for bug-gnu-emacs@gnu.org; Fri, 09 Dec 2016 00:08:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cFDPd-0000KW-IQ for bug-gnu-emacs@gnu.org; Fri, 09 Dec 2016 00:08:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: npostavs@users.sourceforge.net Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 09 Dec 2016 05:08:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25088 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 25088-submit@debbugs.gnu.org id=B25088.14812600551232 (code B ref 25088); Fri, 09 Dec 2016 05:08:01 +0000 Original-Received: (at 25088) by debbugs.gnu.org; 9 Dec 2016 05:07:35 +0000 Original-Received: from localhost ([127.0.0.1]:35082 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cFDPD-0000Jn-4i for submit@debbugs.gnu.org; Fri, 09 Dec 2016 00:07:35 -0500 Original-Received: from mail-io0-f171.google.com ([209.85.223.171]:33750) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cFDPB-0000JY-Bo for 25088@debbugs.gnu.org; Fri, 09 Dec 2016 00:07:33 -0500 Original-Received: by mail-io0-f171.google.com with SMTP id d9so38985207ioe.0 for <25088@debbugs.gnu.org>; Thu, 08 Dec 2016 21:07:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=z+/tpaJEam8eSsIa1od3kC+Y6W45AFGJMf5carYTDys=; b=OQbCVMSHa0mNlcgaKHPI+PLn4sw1ZCUiRTXR19d5vCPydoycU5HRuwecKm4nOzhUUZ HBnw4UWEKVRhOGC5mSRlTigpScJaOBXHYSJ6vYya0VXU/n8nC2Jv3Qt/HtSzorAAkiRY RDfJlPM3Xwh4RtLJkQoLSh2OuN/5OVqx10kU1NRuom1MiwOoaBf4HfLOb0eVDcvsx2sK 8c2dDW7XEyZhn8QyosdtkWcddbPH/0Uy9EfuAxgY5Orl+rKfbEoWFmXe9qQMn8+0tPcN V5qOZTrXwlWkmG7gOPFU5lus3wF+qKsxd+0cSMLPJIzHzRnJjyKG5tH6TrB98FB2cLBY /2Tg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:from:to:cc:subject:references:date :in-reply-to:message-id:user-agent:mime-version; bh=z+/tpaJEam8eSsIa1od3kC+Y6W45AFGJMf5carYTDys=; b=kMWzH+1Ze88XuANUsyTI0VC7fzfd7qmOjOw2lMQPbGbzs3xDX2Tsr5kdnnCSkwS0Bp ldw+A4Y5zJlbcTR41Jc8WOe2xBVSWMiG44w/kfu6nB0J8wxBaeGKzGT9NfYhwyo8e/Bm 2kF3Jx9CiR+mWlGPmASn9NdKK8j+GJQ15iHwjaLHIZTwyNyKrgswZ6JrhHKTRggnMOt8 hoLeJShf91e4wJNLCmu2ORsaLCPoBCp5d5mrc2RPwSjw6vCjREIqf5pvi7M8DvXH5RuL a4ICIGIiqE63Aeif7TjtdKJ4TxNu77lyBA67Qf8u73kfzrNCKntCilLEHLTRCfuQ8HPa MOfA== X-Gm-Message-State: AKaTC02PVPDaXjmSHy3904By5amrm7sabaMmom5VamdFMDBOMTnIdKpsXb+ME3nGtq0ycg== X-Received: by 10.36.81.79 with SMTP id s76mr5173173ita.28.1481260047688; Thu, 08 Dec 2016 21:07:27 -0800 (PST) Original-Received: from zony ([45.2.7.65]) by smtp.googlemail.com with ESMTPSA id n206sm2548494itg.1.2016.12.08.21.07.26 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 08 Dec 2016 21:07:27 -0800 (PST) In-Reply-To: <83pol8l62j.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 04 Dec 2016 05:35:32 +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: 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" Xref: news.gmane.org gmane.emacs.bugs:126761 Archived-At: Eli Zaretskii writes: >> Perhaps the real bug is that unload-feature doesn't undo `put', thus the >> compiler-macro still hangs around. > > If this means there could be another, safer way of fixing this, please > show the details. Not sure how much safer this is, I think we would have to record the which symbol plists are being modified during `load' so that `unload-feature' could find them in `load-history' and reverse them along with functions definitions. This would get rid of the compiler-macro entries that were added to cl-defstruct accessor function symbols, and so they would load successfully the second time round just like the first (presumably).