From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#29040: Emacs 25 hangs on windows arbitrarily during search of a unicode file Date: Fri, 03 Nov 2017 10:50:38 +0200 Message-ID: <83bmkjwxsx.fsf@gnu.org> References: <83wp38r87q.fsf@gnu.org> <136c8415-5027-e149-b8b1-5b08da5815f3@cs.ucla.edu> <83k1z8wgrw.fsf@gnu.org> <8d805311-7837-681b-55c0-32e61c8a3b60@cs.ucla.edu> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1509699098 26818 195.159.176.226 (3 Nov 2017 08:51:38 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 3 Nov 2017 08:51:38 +0000 (UTC) Cc: 29040@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Nov 03 09:51:34 2017 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 1eAXhN-0006di-LU for geb-bug-gnu-emacs@m.gmane.org; Fri, 03 Nov 2017 09:51:33 +0100 Original-Received: from localhost ([::1]:35469 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eAXhU-0008FU-VG for geb-bug-gnu-emacs@m.gmane.org; Fri, 03 Nov 2017 04:51:40 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50768) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eAXgv-00081v-UD for bug-gnu-emacs@gnu.org; Fri, 03 Nov 2017 04:51:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eAXgs-0007Fg-OC for bug-gnu-emacs@gnu.org; Fri, 03 Nov 2017 04:51:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:39986) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eAXgs-0007Fa-EG for bug-gnu-emacs@gnu.org; Fri, 03 Nov 2017 04:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eAXgs-0007IY-6l for bug-gnu-emacs@gnu.org; Fri, 03 Nov 2017 04:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 03 Nov 2017 08:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29040 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: fixed Original-Received: via spool by 29040-submit@debbugs.gnu.org id=B29040.150969905128036 (code B ref 29040); Fri, 03 Nov 2017 08:51:02 +0000 Original-Received: (at 29040) by debbugs.gnu.org; 3 Nov 2017 08:50:51 +0000 Original-Received: from localhost ([127.0.0.1]:48667 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eAXgh-0007I7-5E for submit@debbugs.gnu.org; Fri, 03 Nov 2017 04:50:51 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:59715) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eAXgg-0007Hv-1R for 29040@debbugs.gnu.org; Fri, 03 Nov 2017 04:50:50 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eAXgX-00074Z-H0 for 29040@debbugs.gnu.org; Fri, 03 Nov 2017 04:50:44 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:40601) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eAXgX-00074H-B9; Fri, 03 Nov 2017 04:50:41 -0400 Original-Received: from [176.228.60.248] (port=1626 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1eAXgW-0007OI-Gv; Fri, 03 Nov 2017 04:50:40 -0400 In-reply-to: <8d805311-7837-681b-55c0-32e61c8a3b60@cs.ucla.edu> (message from Paul Eggert on Thu, 2 Nov 2017 22:03:17 -0700) 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" Xref: news.gmane.org gmane.emacs.bugs:139397 Archived-At: > Cc: rcopley@gmail.com, 29040@debbugs.gnu.org > From: Paul Eggert > Date: Thu, 2 Nov 2017 22:03:17 -0700 > > I attempted to clarify this by installing the first attached patch into the > emacs-26 branch. This patch adds a comment to the definition of GCALIGNED. If > the name "GCALIGNED" itself is confusing, we can systematically change the name > to something else. (The name doesn't confuse me, but perhaps I'm too close to > the code.) Seems like this causes trouble to some versions of GCC. Compiling the current master on fencepost.gnu.org with GCC 4.8.4 fails with the following diagnostic: In file included from lisp.h:783:0, from vm-limit.c:21: globals.h:1095:10: error: requested alignment is not an integer constant struct Lisp_Symbol GCALIGNED s; ^ In file included from vm-limit.c:21:0: lisp.h:1149:3: error: requested alignment is not an integer constant }; ^ lisp.h:1262:3: error: requested alignment is not an integer constant }; ^ This GCC identifies itself as $ gcc --version gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4 Copyright (C) 2013 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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