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: Contributing LLVM.org patches to gud.el Date: Thu, 12 Feb 2015 17:52:22 +0200 Message-ID: <83oaoz5dqh.fsf@gnu.org> References: <87mw4rxkzv.fsf@fencepost.gnu.org> <87y4oavxcy.fsf@fencepost.gnu.org> <87d25juy8m.fsf@fencepost.gnu.org> <83iofa8lu2.fsf@gnu.org> <87wq3qrvjz.fsf@fencepost.gnu.org> <83386d92ox.fsf@gnu.org> <874mqtsoqy.fsf@fencepost.gnu.org> <83y4o57lfj.fsf@gnu.org> <87oap1nmef.fsf@uwakimon.sk.tsukuba.ac.jp> <83h9us78wn.fsf@gnu.org> <87a90joj5k.fsf@uwakimon.sk.tsukuba.ac.jp> <877fvnpe5a.fsf@fencepost.gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1423756422 23490 80.91.229.3 (12 Feb 2015 15:53:42 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 12 Feb 2015 15:53:42 +0000 (UTC) Cc: stephen@xemacs.org, emacs-devel@gnu.org To: David Kastrup Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Feb 12 16:53:27 2015 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 1YLw50-0001XL-Fp for ged-emacs-devel@m.gmane.org; Thu, 12 Feb 2015 16:53:26 +0100 Original-Received: from localhost ([::1]:50848 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLw4u-0002VW-Ur for ged-emacs-devel@m.gmane.org; Thu, 12 Feb 2015 10:53:20 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54032) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLw4d-0002UU-T0 for emacs-devel@gnu.org; Thu, 12 Feb 2015 10:53:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YLw4d-0003vu-0I for emacs-devel@gnu.org; Thu, 12 Feb 2015 10:53:03 -0500 Original-Received: from mtaout28.012.net.il ([80.179.55.184]:44023) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLw4Z-0003nw-A6; Thu, 12 Feb 2015 10:52:59 -0500 Original-Received: from conversion-daemon.mtaout28.012.net.il by mtaout28.012.net.il (HyperSendmail v2007.08) id <0NJO0010013YSQ00@mtaout28.012.net.il>; Thu, 12 Feb 2015 17:50:45 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout28.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NJO00KSS1CLU660@mtaout28.012.net.il>; Thu, 12 Feb 2015 17:50:45 +0200 (IST) In-reply-to: <877fvnpe5a.fsf@fencepost.gnu.org> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 80.179.55.184 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:182958 Archived-At: > From: David Kastrup > Cc: Eli Zaretskii , emacs-devel@gnu.org > Date: Thu, 12 Feb 2015 12:23:13 +0100 > > "Stephen J. Turnbull" writes: > > > Eli Zaretskii writes: > > > > > What do you mean by "cannot debug"? > > > > I mean *I* (at my level of skill) am *unable* to get the information I > > need out of gdb when the binary was built with "-O3" (no "-g3" in the > > executables I'm talking about, just "-g"). > > -ggdb is an obvious contender when debugging with gdb, though. Nowadays, -ggdb is a no-op, at least on platforms where DWARF is the default debug info.