From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22979 invoked by alias); 3 Dec 2006 21:02:26 -0000 Received: (qmail 22904 invoked by uid 48); 3 Dec 2006 21:02:15 -0000 Date: Sun, 03 Dec 2006 21:02:00 -0000 Message-ID: <20061203210215.22903.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/19976] integer division by zero in subexpression should be overflow In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "manu at gcc dot gnu dot org" 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: 2006-12/txt/msg00275.txt.bz2 ------- Comment #6 from manu at gcc dot gnu dot org 2006-12-03 21:02 ------- (In reply to comment #3) > Hi Manual, Manuel (or Manu) http://en.wikipedia.org/wiki/Manuel not manual: http://en.wikipedia.org/wiki/Manual :-) > The real issue is that OPT_Wdiv_by_zero needs to be enabled by -pedantic > in order to generate an error for -pedantic-errors, as requested by > Joseph in comment #1. So, we just have to replace warning by pedwarn, don't we? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19976