From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Reitter Newsgroups: gmane.emacs.devel Subject: gcc 4.2 dump problems Date: Thu, 6 Aug 2009 13:25:49 -0400 Message-ID: <6C7B302D-623F-463D-A5C7-CAC557968C57@gmail.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v1074) Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1249579578 19993 80.91.229.12 (6 Aug 2009 17:26:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 6 Aug 2009 17:26:18 +0000 (UTC) To: Emacs Development Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Aug 06 19:26:11 2009 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 4.50) id 1MZ6jC-00028A-3e for ged-emacs-devel@m.gmane.org; Thu, 06 Aug 2009 19:26:10 +0200 Original-Received: from localhost ([127.0.0.1]:53395 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MZ6jB-0000j8-C6 for ged-emacs-devel@m.gmane.org; Thu, 06 Aug 2009 13:26:09 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MZ6j4-0000i3-HA for emacs-devel@gnu.org; Thu, 06 Aug 2009 13:26:02 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MZ6iz-0000e7-9a for emacs-devel@gnu.org; Thu, 06 Aug 2009 13:26:01 -0400 Original-Received: from [199.232.76.173] (port=41183 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MZ6iy-0000dj-SM for emacs-devel@gnu.org; Thu, 06 Aug 2009 13:25:56 -0400 Original-Received: from rv-out-0708.google.com ([209.85.198.246]:13571) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MZ6iy-0005J3-Ea for emacs-devel@gnu.org; Thu, 06 Aug 2009 13:25:56 -0400 Original-Received: by rv-out-0708.google.com with SMTP id f25so278423rvb.6 for ; Thu, 06 Aug 2009 10:25:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:from:content-type :content-transfer-encoding:subject:date:message-id:to:mime-version :x-mailer; bh=5fb8j3TkeCKcGHXBokMNGKz6MrKfg2hI63AgTuJLbUE=; b=Uy6E3+/hRy1qXiuiNl7dA8UVDdeGD+8YdKhKzcPkh8IqshCH2bdfYy7GYuqj+V1bVo KBZUaJBDgPdSqPclcJhf1zT3vLpdg3hrv17bpkCl0Q3laXHRXL1KvAKrt8Rvvmm8rzKT HJNizJhl8+YtsuVQXze/H5l7d1leN4eEkOHgY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:content-type:content-transfer-encoding:subject:date:message-id :to:mime-version:x-mailer; b=GRayKij1cjw30CCMx97JTH4xhlUCta+A/YbbevAXlzfkixqql7ibb8BhyBsg8aNnP6 ymdptyYyRGtotQ84Mq+pKFi1uZA+hnEps/OlTuTlaKPTr2nmCJ8L3lfwsRYCdBoVIVKB inXSBblQZyr1klSgsFqDx4L324Jto5WeNcDYg= Original-Received: by 10.141.37.10 with SMTP id p10mr60240rvj.100.1249579554719; Thu, 06 Aug 2009 10:25:54 -0700 (PDT) Original-Received: from scarlett.psy.cmu.edu (SCARLETT.PSY.CMU.EDU [128.2.249.106]) by mx.google.com with ESMTPS id g14sm967319rvb.0.2009.08.06.10.25.52 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 06 Aug 2009 10:25:53 -0700 (PDT) X-Mailer: Apple Mail (2.1074) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) 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:113749 Archived-At: It turns out that you can't build Emacs with gcc 4.2 on Macs, and gcc 4.2 is probably the compiler of choice for the upcoming OS X version. The new gcc version is not the only problem, but it seems that using gcc 4.2 on any version of OS X will reproduce the issue. I don't suppose people have problems with 4.2 on non-Mach-O object file architectures? http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3708 Any comments regarding this bug from knowledgeable people?