X-Recipient: archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 	tests=AWL,BAYES_00,SPF_PASS
X-Spam-Check-By: sourceware.org
Message-ID: <4A57B839.2060105@gmail.com>
Date: Fri, 10 Jul 2009 22:52:57 +0100
From: Dave Korn <dave DOT korn DOT cygwin AT googlemail DOT com>
User-Agent: Thunderbird 2.0.0.17 (Windows/20080914)
MIME-Version: 1.0
To: cygwin AT cygwin DOT com
Subject: Re: 1.5.25: gcc/gomp crash
References: <654937 DOT 67370 DOT qm AT web26501 DOT mail DOT ukl DOT yahoo DOT com>
In-Reply-To: <654937.67370.qm@web26501.mail.ukl.yahoo.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com

robs wrote:

> Yes, this problem seems to occur only on dual (or more) core.  BTW, the
> same test works fine under linux (gcc 4.3.3) on the same dual core PC that
> crashes under cygwin.

  1.5.25 is stable - i.e., dead.  It is the final release of the series and
will never be updated, even if bugs are found.  And we do know that it has
some bugs.

  OTOH I just fixed a bunch of multi-threading bugs in 1.7 a couple of
versions back.  Your testcase works just fine using 4.3.2 and 1.7.

  BTW I run on an dual core AMD64x2.

    cheers,
      DaveK


--
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