From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9521 invoked by alias); 7 Jul 2004 23:32:31 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 9501 invoked by uid 48); 7 Jul 2004 23:32:29 -0000 Date: Wed, 07 Jul 2004 23:32:00 -0000 Message-ID: <20040707233229.9500.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040707232102.16419.echristo@redhat.com> References: <20040707232102.16419.echristo@redhat.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug rtl-optimization/16419] tree ssa regression X-Bugzilla-Reason: CC X-SW-Source: 2004-07/txt/msg00709.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-07 23:32 ------- this is not a tree-ssa regression at all but one caused by: 2004-03-09 Roger Sayle Andrew Pinski * ifcvt.c (noce_try_sign_mask): New function to transform "x = (y < 0) ? z : 0" into the equivalent "x = (y >> C) & z". (noce_process_if_block): Call noce_try_sign_mask. Unless the testcase did not fail before when it is not a regression at all. -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|dnovillo at gcc dot gnu dot |roger at eyesopen dot com |org | Status|UNCONFIRMED |ASSIGNED Component|regression |rtl-optimization http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16419