From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2821 invoked by alias); 11 Apr 2008 15:51:12 -0000 Received: (qmail 2812 invoked by uid 22791); 11 Apr 2008 15:51:11 -0000 X-Spam-Check-By: sourceware.org Received: from smtp104.biz.mail.mud.yahoo.com (HELO smtp104.biz.mail.mud.yahoo.com) (68.142.200.252) by sourceware.org (qpsmtpd/0.31) with SMTP; Fri, 11 Apr 2008 15:50:48 +0000 Received: (qmail 34686 invoked from network); 11 Apr 2008 15:50:46 -0000 Received: from unknown (HELO ?192.168.2.100?) (wilson@tuliptree.org@69.110.32.105 with login) by smtp104.biz.mail.mud.yahoo.com with SMTP; 11 Apr 2008 15:50:46 -0000 X-YMail-OSG: P4OqjsoVM1mUTwn094Ikk_rYC3klutfnPdrON_hLyDCnO89nYoeGh.IBt9v5I_DGef3ngNM3OUeQNs_2HJ22fyx3xZXHyzYNuWfKX2E.UAtI_ZPb8ck- X-Yahoo-Newman-Property: ymail-3 Subject: Re: Understanding Predicate and Constrains From: Jim Wilson To: Omar Cc: gcc-help@gcc.gnu.org In-Reply-To: <178adb870804081133t4b2a71c4j9f1f802bb02f075c@mail.gmail.com> References: <178adb870804071349p62932c37h3c67d236a12795b3@mail.gmail.com> <47FB974E.1070505@tuliptree.org> <178adb870804081024n6c055d2boab4bed7750f5b16d@mail.gmail.com> <178adb870804081133t4b2a71c4j9f1f802bb02f075c@mail.gmail.com> Content-Type: text/plain Date: Fri, 11 Apr 2008 19:13:00 -0000 Message-Id: <1207929044.3220.3.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.12.3 (2.12.3-3.fc8) Content-Transfer-Encoding: 7bit Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org X-SW-Source: 2008-04/txt/msg00172.txt.bz2 On Tue, 2008-04-08 at 13:33 -0500, Omar wrote: > I have been looking at other targets, and they seem to use the > CONST_OK_FOR_LETTER_P macro for this purpose. Current ports in current sources use the constraints.md file. Old ports and/or old sources use CONST_OK_FOR_LETTER_P. Long term, everything will be moved to the constraints.md file, but the change is not complete yet. Jim