From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15760 invoked by alias); 7 Jan 2005 00:46:21 -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 15745 invoked by uid 48); 7 Jan 2005 00:46:18 -0000 Date: Fri, 07 Jan 2005 00:46:00 -0000 Message-ID: <20050107004618.15744.qmail@sourceware.org> From: "ebotcazou at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050106191811.19296.falk@debian.org> References: <20050106191811.19296.falk@debian.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug rtl-optimization/19296] [3.3/3.4/4.0 regression] Range check on short miscompiled at -O X-Bugzilla-Reason: CC X-SW-Source: 2005-01/txt/msg00793.txt.bz2 List-Id: ------- Additional Comments From ebotcazou at gcc dot gnu dot org 2005-01-07 00:46 ------- Confirmed, it's the combiner optimistically getting rid of the HImode subreg. -- What |Removed |Added ---------------------------------------------------------------------------- Component|middle-end |rtl-optimization http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19296