From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: USE_LSB_TAG not supported on this platform Date: Mon, 08 Feb 2016 22:14:04 +0200 Message-ID: <83lh6vot83.fsf@gnu.org> References: <86powcjei0.wl-herbert@mailbox.org> <56B3F962.8010203@cs.ucla.edu> <86mvrejegc.wl-herbert@mailbox.org> <86si15ygd9.wl-herbert@mailbox.org> <85twlksgds.fsf@iznogoud.viz> <8660y0nqze.wl-herbert@mailbox.org> <56B8F03C.3010709@cs.ucla.edu> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1454962494 972 80.91.229.3 (8 Feb 2016 20:14:54 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 8 Feb 2016 20:14:54 +0000 (UTC) Cc: m43cap@yandex.com, herbert@mailbox.org, emacs-devel@gnu.org To: Paul Eggert Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Feb 08 21:14:49 2016 Return-path: Envelope-to: ged-emacs-devel@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 1aSsCr-0008WH-2U for ged-emacs-devel@m.gmane.org; Mon, 08 Feb 2016 21:14:45 +0100 Original-Received: from localhost ([::1]:48444 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aSsCq-0002r3-6W for ged-emacs-devel@m.gmane.org; Mon, 08 Feb 2016 15:14:44 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45304) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aSsCb-0002qr-Pw for emacs-devel@gnu.org; Mon, 08 Feb 2016 15:14:30 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aSsCa-0000Iw-SP for emacs-devel@gnu.org; Mon, 08 Feb 2016 15:14:29 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:36998) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aSsCU-0000H1-5e; Mon, 08 Feb 2016 15:14:22 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:1692 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1aSsCT-0006Nf-8a; Mon, 08 Feb 2016 15:14:21 -0500 In-reply-to: <56B8F03C.3010709@cs.ucla.edu> (message from Paul Eggert on Mon, 8 Feb 2016 11:45:00 -0800) 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-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:199553 Archived-At: > From: Paul Eggert > Date: Mon, 8 Feb 2016 11:45:00 -0800 > Cc: "C. Baxter" > > On 02/07/2016 01:35 PM, Herbert J. Skuhra wrote: > > On FreeBSD 11-CURRENT i386 (r295345) > > > > - the emacs-devel port compiles with gcc only (tested with USE_GCC=5) > > - even emacs-25 does not build with clang > > - the breakage starts also with d6585a9 (using gcc5) > > Thanks for pointing out these problems. Since this is a regression in > emacs-25 we need to fix it there. Please try the latest version of > emacs-25, which contains the attached patch. If this works it will be > merged into master. It should work with clang as well as with GCC. Could you please add a commentary explaining the need for this additional layer of lmalloc/lrealloc? The existing commentary explains what the new functions and macros do, but it doesn't explain why that is needed. Thanks.