From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4254 invoked by alias); 9 Oct 2007 15:33:03 -0000 Received: (qmail 4189 invoked by alias); 9 Oct 2007 15:32:52 -0000 Date: Tue, 09 Oct 2007 15:33:00 -0000 Message-ID: <20071009153252.4188.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/33669] [4.3 Regression] Revision 128957 miscompiles 481.wrf In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "zadeck at naturalbridge dot com" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-10/txt/msg00802.txt.bz2 ------- Comment #14 from zadeck at naturalbridge dot com 2007-10-09 15:32 ------- Subject: Re: [4.3 Regression] Revision 128957 miscompiles 481.wrf hjl at gcc dot gnu dot org wrote: > ------- Comment #13 from hjl at gcc dot gnu dot org 2007-10-09 14:00 ------- > Subject: Bug 33669 > > Author: hjl > Date: Tue Oct 9 14:00:11 2007 > New Revision: 129166 > > URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129166 > Log: > gcc/ > > 2007-10-09 Kenneth Zadeck > > PR middle-end/33669 > * ra-conflict.c (record_one_conflict_between_regnos, > set_conflicts_for_earlyclobber, global_conflicts): Improved > logging. > (global_conflicts): Removed incorrect check. > > gcc/testsuite/ > > 2007-10-09 Kenneth Zadeck > > PR middle-end/33669 > * gcc.c-torture/execute/pr33669.c: New. > > Added: > trunk/gcc/testsuite/gcc.c-torture/execute/pr33669.c > Modified: > trunk/gcc/ChangeLog > trunk/gcc/ra-conflict.c > trunk/gcc/testsuite/ChangeLog > > > please back this out. i have a different patch that i have finished testing. this one is too conservative. kenny -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33669