From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#13834: [wishlist] About `--enable-link-time-optimization' Date: Mon, 04 Mar 2013 02:30:29 -0500 Message-ID: <5dtxorbp0q.fsf@fencepost.gnu.org> References: <20130227210050.45842431c3333e9829ce5aa2@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1362382257 2196 80.91.229.3 (4 Mar 2013 07:30:57 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 4 Mar 2013 07:30:57 +0000 (UTC) Cc: 13834@debbugs.gnu.org To: Xue Fuqiao Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 04 08:31:20 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1UCPri-00015a-Ny for geb-bug-gnu-emacs@m.gmane.org; Mon, 04 Mar 2013 08:31:18 +0100 Original-Received: from localhost ([::1]:51281 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UCPrN-0001s3-By for geb-bug-gnu-emacs@m.gmane.org; Mon, 04 Mar 2013 02:30:57 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:42611) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UCPrG-0001q9-Md for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2013 02:30:51 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UCPrF-0004eL-NU for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2013 02:30:50 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:53975) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UCPrF-0004e9-Hr for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2013 02:30:49 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UCPrS-000289-Fx for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2013 02:31:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <20130227210050.45842431c3333e9829ce5aa2@gmail.com> Resent-From: Glenn Morris Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 04 Mar 2013 07:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13834 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13834-submit@debbugs.gnu.org id=B13834.13623822498147 (code B ref 13834); Mon, 04 Mar 2013 07:31:02 +0000 Original-Received: (at 13834) by debbugs.gnu.org; 4 Mar 2013 07:30:49 +0000 Original-Received: from localhost ([127.0.0.1]:58077 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UCPrD-00027L-S6 for submit@debbugs.gnu.org; Mon, 04 Mar 2013 02:30:48 -0500 Original-Received: from fencepost.gnu.org ([208.118.235.10]:50521 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UCPrA-00027C-V1 for 13834@debbugs.gnu.org; Mon, 04 Mar 2013 02:30:45 -0500 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1UCPqv-0000m2-Lz; Mon, 04 Mar 2013 02:30:30 -0500 X-Spook: 64 Vauxhall Cross 9/11 Aldergrove global illuminati BATF X-Ran: &DqORx}}/Rax6\!k}$pP>QbS+h_fq!\x|KP2G+4zd*F;4+)K"sr@iC);#36`j;ox]Csj.[ X-Hue: magenta X-Attribution: GM User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:72060 Archived-At: Xue Fuqiao wrote: > Can `--enable-link-time-optimization' be the default if there is GCC > (>= 4.5.0) on the host? Why? What measurable benefit have you found it to give?