From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#24720: Performance impact of -no-pie Date: Tue, 18 Oct 2016 09:21:27 -0700 Organization: UCLA Computer Science Department Message-ID: <4d1c0064-570f-e2fe-a391-101dbe535d1f@cs.ucla.edu> References: <60845a3c-9167-faa1-2875-962e7025cc1f@cs.ucla.edu> <2e4bd054-3bed-501a-de51-55216eb2377f@cs.ucla.edu> <87vawql2rw.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1476808019 26316 195.159.176.226 (18 Oct 2016 16:26:59 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 18 Oct 2016 16:26:59 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 Cc: 24720-done@debbugs.gnu.org To: Glenn Morris , Alex Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Oct 18 18:26:55 2016 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 1bwXDy-0005VO-2a for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Oct 2016 18:26:46 +0200 Original-Received: from localhost ([::1]:42648 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bwXE0-0000RX-8z for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Oct 2016 12:26:48 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53701) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bwX9R-0003Oz-NK for bug-gnu-emacs@gnu.org; Tue, 18 Oct 2016 12:22:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bwX9O-0007TR-Ek for bug-gnu-emacs@gnu.org; Tue, 18 Oct 2016 12:22:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:60326) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1bwX9O-0007TI-A0 for bug-gnu-emacs@gnu.org; Tue, 18 Oct 2016 12:22:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bwX9O-0006Ej-5h for bug-gnu-emacs@gnu.org; Tue, 18 Oct 2016 12:22:02 -0400 Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Tue, 18 Oct 2016 16:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 24720 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 24720@debbugs.gnu.org, eggert@cs.ucla.edu, eggert@cs.ucla.edu Original-Received: via spool by 24720-done@debbugs.gnu.org id=D24720.147680769823918 (code D ref 24720); Tue, 18 Oct 2016 16:22:01 +0000 Original-Received: (at 24720-done) by debbugs.gnu.org; 18 Oct 2016 16:21:38 +0000 Original-Received: from localhost ([127.0.0.1]:38273 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bwX90-0006Di-8f for submit@debbugs.gnu.org; Tue, 18 Oct 2016 12:21:38 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:47228) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bwX8z-0006DW-5U for 24720-done@debbugs.gnu.org; Tue, 18 Oct 2016 12:21:37 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 5395A160F66; Tue, 18 Oct 2016 09:21:31 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id KSDJy2PfurAS; Tue, 18 Oct 2016 09:21:30 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id ABE8F161009; Tue, 18 Oct 2016 09:21:30 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 9aJWH9o74KXQ; Tue, 18 Oct 2016 09:21:30 -0700 (PDT) Original-Received: from Penguin.CS.UCLA.EDU (Penguin.CS.UCLA.EDU [131.179.64.200]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 92B04160F66; Tue, 18 Oct 2016 09:21:30 -0700 (PDT) In-Reply-To: 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:124640 Archived-At: On 10/18/2016 08:59 AM, Glenn Morris wrote: > I'm going to guess that when you set it via CFLAGS, you lost the -O2 > that is otherwise part of the default CFLAGS. Yes, that sounds quite plausible. Thanks for the diagnosis. Closing the bug.