From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28413 invoked by alias); 15 Oct 2004 12:46:05 -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 28382 invoked by uid 48); 15 Oct 2004 12:46:03 -0000 Date: Fri, 15 Oct 2004 12:46:00 -0000 Message-ID: <20041015124603.28378.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20041015091714.18008.nathan@gcc.gnu.org> References: <20041015091714.18008.nathan@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug middle-end/18008] [4.0 Regression] Duplicate mask on bitfield insertion X-Bugzilla-Reason: CC X-SW-Source: 2004-10/txt/msg02072.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-15 12:45 ------- Confirmed, this is a middle-end issue as the trees look good b->b = () (unsigned char) v; -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Component|c |middle-end Ever Confirmed| |1 Keywords| |missed-optimization Last reconfirmed|0000-00-00 00:00:00 |2004-10-15 12:45:55 date| | Summary|Duplicate mask on bitfield |[4.0 Regression] Duplicate |insertion |mask on bitfield insertion Target Milestone|--- |4.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18008