From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6584 invoked by alias); 30 Nov 2003 19:31:56 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 6577 invoked from network); 30 Nov 2003 19:31:55 -0000 Received: from unknown (HELO book.moene.indiv.nluug.nl) (195.109.255.217) by sources.redhat.com with SMTP; 30 Nov 2003 19:31:55 -0000 Received: from local ([127.0.0.1] helo=moene.indiv.nluug.nl) by book.moene.indiv.nluug.nl with esmtp (Exim 3.36 #1 (Debian)) id 1AQXJD-0005sk-00; Sun, 30 Nov 2003 20:32:43 +0100 Message-ID: <3FCA45C7.8090600@moene.indiv.nluug.nl> Date: Sun, 30 Nov 2003 21:01:00 -0000 From: Toon Moene Organization: Moene Computational Physics, Maartensdijk, The Netherlands User-Agent: Mozilla/5.0 (X11; U; Linux ppc; en-US; rv:1.0.0) Gecko/20020622 Debian/1.0.0-0.woody.1 MIME-Version: 1.0 To: Daniel Berlin CC: "gcc-patches@gcc.gnu.org" , Diego Novillo Subject: Re: [tree-ssa] Fix bootstrap failure References: <1070203864.24047.32.camel@frodo.toronto.redhat.com> <6C265DAC-2346-11D8-BE3D-000A95DA505C@dberlin.org> <3FCA37F3.7010703@moene.indiv.nluug.nl> <012406BB-2365-11D8-BE3D-000A95DA505C@dberlin.org> <3FCA3D3A.7020305@moene.indiv.nluug.nl> <3FCA4162.2040208@moene.indiv.nluug.nl> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2003-11/txt/msg02381.txt.bz2 Daniel Berlin wrote: > On Nov 30, 2003, at 2:13 PM, Toon Moene wrote: >> BTW, the real reason I'm interested in alias analysis is to implement >> Fortran's "if you don't tell us you're not aliasing" rules. >> >> I'm looking at tree-alias-common.c (intra_function_call): >> >> /* We assume that an actual parameter can point to any global. */ >> >> where Fortran would change the "can" to "cannot" :-) > Can parameters not point to each other, too? Indeed. > If so, you can just make it stop calling intra_function_call for > fortran. :P Well, that would be great ! -- Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290 Saturnushof 14, 3738 XG Maartensdijk, The Netherlands Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html GNU Fortran 95: http://gcc.gnu.org/fortran/ (under construction)