From debbugs-submit-bounces@debbugs.gnu.org Thu Jan 21 06:06:50 2016 Received: (at submit) by debbugs.gnu.org; 21 Jan 2016 11:06:50 +0000 Received: from localhost ([127.0.0.1]:55854 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aMD4k-00081J-Bx for submit@debbugs.gnu.org; Thu, 21 Jan 2016 06:06:50 -0500 Received: from eggs.gnu.org ([208.118.235.92]:33146) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aMD4i-000817-EL for submit@debbugs.gnu.org; Thu, 21 Jan 2016 06:06:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aMD4c-0004qe-9n for submit@debbugs.gnu.org; Thu, 21 Jan 2016 06:06:43 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,NO_DNS_FOR_FROM autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:39846) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aMD4c-0004qa-6L for submit@debbugs.gnu.org; Thu, 21 Jan 2016 06:06:42 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52349) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aMD4b-0007W4-1y for bug-gnu-emacs@gnu.org; Thu, 21 Jan 2016 06:06:42 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aMD4a-0004qK-3i for bug-gnu-emacs@gnu.org; Thu, 21 Jan 2016 06:06:40 -0500 Received: from montblanc.guelkerdev.de ([2001:67c:12a0::b4a4:4290]:58372) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aMD4Z-0004qC-U9 for bug-gnu-emacs@gnu.org; Thu, 21 Jan 2016 06:06:40 -0500 Received: from localhost (unknown [IPv6:2001:4dd0:ae32:1:a878:efed:47b2:32a4]) by montblanc.guelkerdev.de (Postfix) with ESMTPSA id E96C8687326 for ; Thu, 21 Jan 2016 10:26:46 +0000 (UTC) From: quintus@quintilianus.eu To: bug-gnu-emacs@gnu.org Subject: 24.5; hide-ifdef-mode does not consider #elif defined Date: Thu, 21 Jan 2016 11:26:45 +0100 Message-ID: <87k2n36xei.fsf@hades.cable.internal.west-ik.de> MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.6 (----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.6 (----) Hi, the hide-ifdef-mode minor mode does not consider "#elif defined" lines. Example program demonstrating the issue: #include int main() { #if defined(_WIN32) printf("Windows\n"); #elif defined(__unix__) printf("Unixish\n"); #else #error unsupported system #endif return 0; } Trying to collapse only the "#if defined(_WIN32)" part or only the "#elif defined(__unix__)" part will not work. hide-ifdef-mode should allow that. In GNU Emacs 24.5.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.16.6) of 2015-09-10 on foutrelis Configured using: `configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --with-x-toolkit=gtk3 --with-xft 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong --param=ssp-buffer-size=4' CPPFLAGS=-D_FORTIFY_SOURCE=2 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro' Important settings: value of $LANG: de_DE.UTF-8 locale-coding-system: utf-8-unix Major mode: C/l Minor modes in effect: hide-ifdef-mode: t tooltip-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t abbrev-mode: t Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Hide-Ifdef mode enabled Hiding... Hiding done Load-path shadows: None found. Features: (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns mail-prsvr mail-utils hideif cc-langs cl-loaddefs cl-lib cc-mode cc-fonts easymenu cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs time-date tooltip electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind gfilenotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs) Memory information: ((conses 16 105462 3848) (symbols 48 20132 0) (miscs 40 39 110) (strings 32 16768 4033) (string-bytes 1 565621) (vectors 16 9374) (vector-slots 8 369105 11156) (floats 8 65 359) (intervals 56 230 0) (buffers 960 12) (heap 1024 26161 812)) From debbugs-submit-bounces@debbugs.gnu.org Thu Jan 21 11:11:27 2016 Received: (at 22425-done) by debbugs.gnu.org; 21 Jan 2016 16:11:27 +0000 Received: from localhost ([127.0.0.1]:56637 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aMHpX-0000NG-0t for submit@debbugs.gnu.org; Thu, 21 Jan 2016 11:11:27 -0500 Received: from eggs.gnu.org ([208.118.235.92]:44110) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aMHpW-0000N5-4W for 22425-done@debbugs.gnu.org; Thu, 21 Jan 2016 11:11:26 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aMHpM-0005By-Rb for 22425-done@debbugs.gnu.org; Thu, 21 Jan 2016 11:11:20 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_05,RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47656) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aMHpM-0005Bk-Nv; Thu, 21 Jan 2016 11:11:16 -0500 Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4345 helo=HOME-C4E4A596F7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1aMHpM-0008HR-4Y; Thu, 21 Jan 2016 11:11:16 -0500 Date: Thu, 21 Jan 2016 18:11:31 +0200 Message-Id: <83wpr29aks.fsf@gnu.org> From: Eli Zaretskii To: quintus@quintilianus.eu In-reply-to: <87k2n36xei.fsf@hades.cable.internal.west-ik.de> (quintus@quintilianus.eu) Subject: Re: bug#22425: 24.5; hide-ifdef-mode does not consider #elif defined References: <87k2n36xei.fsf@hades.cable.internal.west-ik.de> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: 22425-done Cc: 22425-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Eli Zaretskii Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) > From: quintus@quintilianus.eu > Date: Thu, 21 Jan 2016 11:26:45 +0100 > > the hide-ifdef-mode minor mode does not consider "#elif defined" > lines. Example program demonstrating the issue: > > #include > > int main() > { > #if defined(_WIN32) > printf("Windows\n"); > #elif defined(__unix__) > printf("Unixish\n"); > #else > #error unsupported system > #endif > return 0; > } > > Trying to collapse only the "#if defined(_WIN32)" part or only the > "#elif defined(__unix__)" part will not work. hide-ifdef-mode should > allow that. Thank you for taking time and effort to report this. I can reproduce this in Emacs 24.5, but not in the current emacs-25 branch that will become Emacs 25.1. So I guess this deficiency was already fixed, and I'm therefore marking this bug done. From unknown Wed Jun 18 23:12:27 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Fri, 19 Feb 2016 12:24:03 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator