From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: User-defined record types, v2 Date: Thu, 23 Mar 2017 15:47:42 -0400 Message-ID: References: <86y3w2tt2n.fsf@molnjunk.nocrew.org> <86pohbosxp.fsf@molnjunk.nocrew.org> <86r31omqkp.fsf@molnjunk.nocrew.org> <86d1d8mq6d.fsf@molnjunk.nocrew.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1490298492 6901 195.159.176.226 (23 Mar 2017 19:48:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 23 Mar 2017 19:48:12 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Mar 23 20:48:09 2017 Return-path: Envelope-to: ged-emacs-devel@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 1cr8iL-00016g-7I for ged-emacs-devel@m.gmane.org; Thu, 23 Mar 2017 20:48:05 +0100 Original-Received: from localhost ([::1]:58264 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cr8iR-00034X-8C for ged-emacs-devel@m.gmane.org; Thu, 23 Mar 2017 15:48:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58283) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cr8iF-00032p-Sd for emacs-devel@gnu.org; Thu, 23 Mar 2017 15:48:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cr8iC-0005lD-0J for emacs-devel@gnu.org; Thu, 23 Mar 2017 15:47:59 -0400 Original-Received: from [195.159.176.226] (port=35365 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cr8iB-0005l5-QR for emacs-devel@gnu.org; Thu, 23 Mar 2017 15:47:55 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1cr8i1-0007mE-P5 for emacs-devel@gnu.org; Thu, 23 Mar 2017 20:47:45 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 35 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:NF/0FYLjF2Nm8TEEhHiED0kMYZA= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:213275 Archived-At: > Still same error. > This is exactly how I reproduce it: > git clean -xfd > ./autogen.sh > make bootstrap > make check > # 2 files contained unexpected results: > # lisp/emacs-lisp/eieio-tests/eieio-tests.log > # lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.log > src/emacs -Q Sorry, pilot error, indeed. BTW, I see further compatibility problems: if you compile a chunk of code which constructs structs, they get macroexpanded/inlined to code that does either (record 'FOO ) or (vector 'cl-struct-FOO ) depending on whether the corresponding cl-defstruct is using the old or the new style. So if this is in a different file from the one that does the `cl-defstruct` you can end up with a situation where the `cl-define-struct` defines a new-style struct (because it was recently recompiled), while some code constructs old style structs of that same type (because it hasn't been recompiled recently). Stefan