From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#13818: 24.3.50; Bootstrap failed on Cygwin due to revno: 111870 Date: Wed, 27 Feb 2013 09:34:00 +0100 Message-ID: References: <512CADC5.7080309@cornell.edu> <512CF26E.6080006@cs.ucla.edu> <512DBD91.2090001@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1361954056 5035 80.91.229.3 (27 Feb 2013 08:34:16 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 27 Feb 2013 08:34:16 +0000 (UTC) Cc: Katsumi Yamaoka , 13818@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Feb 27 09:34:39 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 1UAcTG-00056V-TT for geb-bug-gnu-emacs@m.gmane.org; Wed, 27 Feb 2013 09:34:39 +0100 Original-Received: from localhost ([::1]:42669 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UAcSv-0000s2-HZ for geb-bug-gnu-emacs@m.gmane.org; Wed, 27 Feb 2013 03:34:17 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:49921) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UAcSt-0000rl-0j for bug-gnu-emacs@gnu.org; Wed, 27 Feb 2013 03:34:15 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UAcSr-0000am-1a for bug-gnu-emacs@gnu.org; Wed, 27 Feb 2013 03:34:14 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:47012) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UAcSq-0000ah-UT for bug-gnu-emacs@gnu.org; Wed, 27 Feb 2013 03:34:12 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UAcUb-0005PB-RI for bug-gnu-emacs@gnu.org; Wed, 27 Feb 2013 03:36:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 27 Feb 2013 08:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13818 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13818-submit@debbugs.gnu.org id=B13818.136195415520764 (code B ref 13818); Wed, 27 Feb 2013 08:36:01 +0000 Original-Received: (at 13818) by debbugs.gnu.org; 27 Feb 2013 08:35:55 +0000 Original-Received: from localhost ([127.0.0.1]:52476 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UAcUU-0005Oq-EA for submit@debbugs.gnu.org; Wed, 27 Feb 2013 03:35:54 -0500 Original-Received: from mail-out.m-online.net ([212.18.0.9]:43752) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UAcUS-0005Oj-4E for 13818@debbugs.gnu.org; Wed, 27 Feb 2013 03:35:53 -0500 Original-Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3ZG9Cs3XxYz4KKBl; Wed, 27 Feb 2013 09:34:01 +0100 (CET) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3ZG9Cs3MymzbbpB; Wed, 27 Feb 2013 09:34:01 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id CeC7DHxhp5KS; Wed, 27 Feb 2013 09:34:00 +0100 (CET) X-Auth-Info: +gKk9pAyeSP2JuLwMEePKk98+FezU6TCNr/+YlZd9MI= Original-Received: from hawking.suse.de (charybdis-ext.suse.de [195.135.221.2]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 27 Feb 2013 09:34:00 +0100 (CET) X-Yow: Why am I in this ROOM in DOWNTOWN PHILADELPHIA? In-Reply-To: <512DBD91.2090001@cs.ucla.edu> (Paul Eggert's message of "Wed, 27 Feb 2013 00:02:25 -0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.93 (gnu/linux) 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:71892 Archived-At: Paul Eggert writes: > extern char data_start[]; > char ch; > int > main () > { > return data_start == &ch; The compiler can deduce that data_start can never equal &ch. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."