From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Werner LEMBERG Newsgroups: gmane.emacs.devel Subject: Re: compilation failure Date: Wed, 30 Mar 2011 15:00:29 +0200 (CEST) Message-ID: <20110330.150029.445622883.wl@gnu.org> References: <4D92CE2C.9060108@cs.ucla.edu> <20110330.085238.150445611.wl@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1301490078 21348 80.91.229.12 (30 Mar 2011 13:01:18 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 30 Mar 2011 13:01:18 +0000 (UTC) Cc: eggert@cs.ucla.edu, emacs-devel@gnu.org To: eliz@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Mar 30 15:01:14 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Q4v1M-0007Yy-MZ for ged-emacs-devel@m.gmane.org; Wed, 30 Mar 2011 15:01:12 +0200 Original-Received: from localhost ([127.0.0.1]:40529 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q4v1J-0000C7-Sp for ged-emacs-devel@m.gmane.org; Wed, 30 Mar 2011 09:01:09 -0400 Original-Received: from [140.186.70.92] (port=58964 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q4v0v-0000Au-Ho for emacs-devel@gnu.org; Wed, 30 Mar 2011 09:00:50 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q4v0s-00007s-R9 for emacs-devel@gnu.org; Wed, 30 Mar 2011 09:00:45 -0400 Original-Received: from mailout-de.gmx.net ([213.165.64.23]:47664) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1Q4v0s-00007N-Da for emacs-devel@gnu.org; Wed, 30 Mar 2011 09:00:42 -0400 Original-Received: (qmail invoked by alias); 30 Mar 2011 13:00:40 -0000 Original-Received: from 178-191-252-65.adsl.highway.telekom.at (EHLO localhost) [178.191.252.65] by mail.gmx.net (mp071) with SMTP; 30 Mar 2011 15:00:40 +0200 X-Authenticated: #54312696 X-Provags-ID: V01U2FsdGVkX18cargRt5kc0r0mFfRo/R1OE9ElJcc42D6aH7jI9L wsccjxuRtmzQ5l In-Reply-To: X-Mailer: Mew version 6.3.50 on Emacs 24.0.50.1 / Mule 6.0 (HANACHIRUSATO) X-Y-GMX-Trusted: 0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 213.165.64.23 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:137906 Archived-At: > Can you try unoptimized build (with "-O0 -ggdb -g3")? If that > crashes as well, please show the backtrace from an unoptimized > build, because backtraces from optimized builds cannot be trusted. I did this: LC_ALL=C ./autogen.sh LC_ALL=C ./configure CFLAGS="-O0 -ggdb -g3" LC_ALL=C make bootstrap and it succeeds... > Btw, what version of GCC do you have on Ubuntu 10.10? On my openSuSE box, gcc identies itself with gcc (SUSE Linux) 4.5.1 20101208 [gcc-4_5-branch revision 167585] Perhaps this compiler version is buggy? Werner