From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#22378: 24.5; hide-ifdef wrongly handles "#if defined X" Date: Fri, 15 Jan 2016 20:30:09 +0200 Message-ID: <83d1t2g0ge.fsf@gnu.org> References: <16318758.41793193.1452848101210.JavaMail.root@zimbra39-e7.priv.proxad.net> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1452882688 15298 80.91.229.3 (15 Jan 2016 18:31:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 15 Jan 2016 18:31:28 +0000 (UTC) Cc: 22378@debbugs.gnu.org To: ydirson@free.fr Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 15 19:31:11 2016 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 1aK99T-0004hf-4F for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Jan 2016 19:31:11 +0100 Original-Received: from localhost ([::1]:48585 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aK99S-0001TR-Af for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Jan 2016 13:31:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36802) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aK99P-0001TM-NU for bug-gnu-emacs@gnu.org; Fri, 15 Jan 2016 13:31:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aK99K-0000Gs-KO for bug-gnu-emacs@gnu.org; Fri, 15 Jan 2016 13:31:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:33723) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aK99K-0000Gm-He for bug-gnu-emacs@gnu.org; Fri, 15 Jan 2016 13:31:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aK99K-0005R5-Dd for bug-gnu-emacs@gnu.org; Fri, 15 Jan 2016 13:31:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 15 Jan 2016 18:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22378 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22378-submit@debbugs.gnu.org id=B22378.145288262320843 (code B ref 22378); Fri, 15 Jan 2016 18:31:02 +0000 Original-Received: (at 22378) by debbugs.gnu.org; 15 Jan 2016 18:30:23 +0000 Original-Received: from localhost ([127.0.0.1]:50176 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aK98h-0005Q7-3L for submit@debbugs.gnu.org; Fri, 15 Jan 2016 13:30:23 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:45669) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aK98f-0005Pv-Ng for 22378@debbugs.gnu.org; Fri, 15 Jan 2016 13:30:21 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aK98V-00005L-Mh for 22378@debbugs.gnu.org; Fri, 15 Jan 2016 13:30:16 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:44009) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aK98V-00005F-Jq; Fri, 15 Jan 2016 13:30:11 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:1240 helo=HOME-C4E4A596F7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1aK98U-00026C-Vw; Fri, 15 Jan 2016 13:30:11 -0500 In-reply-to: <16318758.41793193.1452848101210.JavaMail.root@zimbra39-e7.priv.proxad.net> (ydirson@free.fr) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:111648 Archived-At: > Date: Fri, 15 Jan 2016 09:55:01 +0100 (CET) > From: ydirson@free.fr > > With the following text in buffer, with "hide some ifdefs" activated, > when I define/undef A (and whether B is defined or not) the first block > properly switches between "yes" and "no", whereas all ther others > consistently stay at "yes" > > ---->8---- > #ifdef A > yes > #else > no > #endif > > #if defined A > yes > #else > no > #endif I cannot reproduce this. I tried both Emacs 24.5 and the current emacs-25 branch, and both show the expected behavior. Can you provide a step by step recipe, starting with "emacs -Q", to reproduce the problem?