From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Fabrice Popineau Newsgroups: gmane.emacs.devel Subject: Emacs and link time optimization Date: Sun, 5 Jan 2014 09:37:40 +0000 (UTC) Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1388914703 13520 80.91.229.3 (5 Jan 2014 09:38:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 5 Jan 2014 09:38:23 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Jan 05 10:38:29 2014 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 1VzkA8-00026a-S3 for ged-emacs-devel@m.gmane.org; Sun, 05 Jan 2014 10:38:28 +0100 Original-Received: from localhost ([::1]:57204 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VzkA8-0001pB-Fs for ged-emacs-devel@m.gmane.org; Sun, 05 Jan 2014 04:38:28 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48336) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vzk9x-0001iO-AT for emacs-devel@gnu.org; Sun, 05 Jan 2014 04:38:24 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vzk9q-0003AG-1H for emacs-devel@gnu.org; Sun, 05 Jan 2014 04:38:17 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:35156) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vzk9p-0003A8-RA for emacs-devel@gnu.org; Sun, 05 Jan 2014 04:38:09 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Vzk9k-0001Ig-4q for emacs-devel@gnu.org; Sun, 05 Jan 2014 10:38:08 +0100 Original-Received: from 85.69.164.125 ([85.69.164.125]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 05 Jan 2014 10:38:04 +0100 Original-Received: from fabrice.popineau by 85.69.164.125 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 05 Jan 2014 10:38:04 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 15 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 85.69.164.125 (Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 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:167351 Archived-At: Hi list, On what platform is it known to work? It fails for me with mingw64. The dumped emacs is crashing. I also read that this optimization does not always result in better performance. What's the status wrt emacs? Thanks for any information, Fabrice