From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31181 invoked by alias); 7 Dec 2004 06:59:23 -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 31167 invoked by uid 48); 7 Dec 2004 06:59:21 -0000 Date: Tue, 07 Dec 2004 06:59:00 -0000 Message-ID: <20041207065921.31166.qmail@sourceware.org> From: "ebotcazou at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20041124222749.18665.skunk@iskunk.org> References: <20041124222749.18665.skunk@iskunk.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug target/18665] [3.4/4.0 Regression] -ftrapv borks up simple integer arithmetic X-Bugzilla-Reason: CC X-SW-Source: 2004-12/txt/msg00941.txt.bz2 List-Id: ------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-07 06:59 ------- > Look at the routines we implement in libgcc and ask again. We never did > implement sub-word routines. Not sure what you meant with "never", but take a look at comment #6... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18665