From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18971 invoked by alias); 28 Jan 2003 00:15:22 -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 18957 invoked from network); 28 Jan 2003 00:15:21 -0000 Received: from unknown (HELO mail-out2.apple.com) (17.254.0.51) by 172.16.49.205 with SMTP; 28 Jan 2003 00:15:21 -0000 Received: from mailgate2.apple.com (A17-129-100-225.apple.com [17.129.100.225]) by mail-out2.apple.com (8.11.3/8.11.3) with ESMTP id h0S0FKI13996; Mon, 27 Jan 2003 16:15:20 -0800 (PST) Received: from scv2.apple.com (scv2.apple.com) by mailgate2.apple.com (Content Technologies SMTPRS 4.2.1) with ESMTP id ; Mon, 27 Jan 2003 16:15:19 -0800 Received: from apple.com (polskifiat.apple.com [17.201.24.57]) by scv2.apple.com (8.11.3/8.11.3) with ESMTP id h0S0FJQ03573; Mon, 27 Jan 2003 16:15:19 -0800 (PST) Date: Tue, 28 Jan 2003 01:47:00 -0000 Subject: Re: GCC-3.2.2 bootstrap FAILURE: 1 reduce/reduce conflict in objc-parse.y Content-Type: text/plain; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v551) Cc: Gabriel Dos_Reis , gcc-bugs@gcc.gnu.org, gcc@gcc.gnu.org To: "Joseph S. Myers" From: Ziemowit Laski In-Reply-To: Message-Id: <9D86CF82-3255-11D7-9956-000393673036@apple.com> Content-Transfer-Encoding: 7bit X-SW-Source: 2003-01/txt/msg01409.txt.bz2 On Monday, Jan 27, 2003, at 14:02 US/Pacific, Joseph S. Myers wrote: > On Mon, 27 Jan 2003, Gabriel Dos_Reis wrote: > >> A fresh checkout of 3.2.2 branch fails to bootstrap on an >> i686-pc-linux. >> The failure happens for Objective-C as a reduce/reduce conflict in >> objc-parse.y. I can't locate a recent change to that file. So I >> guess it must be something having to do my settings. I'm using Bison >> 1.875. Is anyone seeing this failure? > > An objc maintainer needs to review > . I'm not the maintainer, but the patch is wrong. One cannot replace 'protocolrefs' with 'non_empty_protocolrefs', as they are optional. --Zem -------------------------------------------------------------- Ziemowit Laski 1 Infinite Loop, MS 301-2K Mac OS X Compiler Group Cupertino, CA USA 95014-2083 Apple Computer, Inc. +1.408.974.6229 Fax .5477