From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13426 invoked by alias); 30 Jan 2003 23:59:33 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 13418 invoked from network); 30 Jan 2003 23:59:32 -0000 Received: from unknown (HELO monkey.daikokuya.co.uk) (213.152.55.49) by 172.16.49.205 with SMTP; 30 Jan 2003 23:59:32 -0000 Received: from neil by monkey.daikokuya.co.uk with local (Exim 3.36 #1 (Debian)) id 18eOaW-0003it-00; Thu, 30 Jan 2003 23:59:20 +0000 Date: Fri, 31 Jan 2003 00:30:00 -0000 From: Neil Booth To: Phil Edwards Cc: Mike Stump , Benjamin Kosnik , gcc@gcc.gnu.org Subject: Re: GCC 3.3, GCC 3.4 Message-ID: <20030130235920.GA14300@daikokuya.co.uk> References: <20030130202129.GB12150@daikokuya.co.uk> <3EFC71B9-34A9-11D7-8309-003065A77310@apple.com> <20030130233824.GA14045@daikokuya.co.uk> <20030130235501.GA22689@disaster.jaj.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030130235501.GA22689@disaster.jaj.com> User-Agent: Mutt/1.5.3i X-SW-Source: 2003-01/txt/msg01695.txt.bz2 Phil Edwards wrote:- > I detect the note of frustration, but I think this is an experiment > worth making. Say, allow --with-gc=none (re-allow?) to choose ggc-none.c, > and see what happens. > > Perhaps the compiler need only turn on GC at all once a threshold number > of... something... has been passed. (Statements? Tree nodes created? > Dunno.) Whatever we do, the worst thing is to make GCC non-deterministic. Someone suggested this (Geoff?) and someone else (Mike I think!) pointed out what a bad idea this was. Neil.