X-Recipient: archive-cygwin@delorie.com
X-SWARE-Spam-Status: No, hits=0.8 required=5.0	tests=AWL,BAYES_00,BUG6152_INVALID_DATE_TZ_ABSURD,INVALID_DATE_TZ_ABSURD,L_SPAM_TOOL_13
X-Spam-Check-By: sourceware.org
Date: Mon, 12 Dec 2011 07:52:41 +0059
From: Denis Excoffier <cygwin@Denis-Excoffier.org>
To: cygwin@cygwin.com
Subject: Re: gcc-4.5.3 segfaults wrt alloca
Message-ID: <20111212065305.GA7204@po8371>
References: <20111209105801.GA10388@po8371> <4EE22156.4080402@cs.utoronto.ca> <4EE24037.1000105@redhat.com> <4EE2483C.3080809@cs.utoronto.ca> <20111209203644.GN6602@calimero.vinschen.de> <4EE36FDF.8010800@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <4EE36FDF.8010800@gmail.com>
User-Agent: Mutt/1.5.21 (2010-09-15)
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
Precedence: bulk
List-Id: <cygwin.cygwin.com>
List-Unsubscribe: <mailto:cygwin-unsubscribe-archive-cygwin=delorie.com@cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe@cygwin.com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin@cygwin.com>
List-Help: <mailto:cygwin-help@cygwin.com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Delivered-To: mailing list cygwin@cygwin.com

On Sat, Dec 10, 2011 at 02:42:39PM +0000, Dave Korn wrote:
>>   5. Setting the program's initial stack size larger by adding e.g.
>> "-Wl,-stack,4000000" to the compiler commandline ensures that the initial
>> stack pointer is located somewhere that at least that much memory is
>> available, and makes the testcase run OK for me where previously it was faulting.
Me (OP) too. Thank you for the explanations.

Denis Excoffier.

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

