From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2777 invoked by alias); 25 Nov 2001 17:36:01 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 2759 invoked by uid 71); 25 Nov 2001 17:36:01 -0000 Date: Tue, 20 Nov 2001 18:03:00 -0000 Message-ID: <20011125173601.2758.qmail@sourceware.cygnus.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: aoliva@gcc.gnu.org Subject: Re: c++/4645: -Wall warning for -1 return on signed long does not make sense Reply-To: aoliva@gcc.gnu.org X-SW-Source: 2001-11/txt/msg00601.txt.bz2 List-Id: The following reply was made to PR c++/4645; it has been noted by GNATS. From: aoliva@gcc.gnu.org To: gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, waratah@zip.com.au Cc: Subject: Re: c++/4645: -Wall warning for -1 return on signed long does not make sense Date: 25 Nov 2001 17:28:07 -0000 Synopsis: -Wall warning for -1 return on signed long does not make sense State-Changed-From-To: open->feedback State-Changed-By: aoliva State-Changed-When: Sun Nov 25 09:28:06 2001 State-Changed-Why: Could it be the type of PZSTREAM->total_out causing nOldTotal_Out to promote to unsigned long int, and ditto for the ``else'' branch of the ternary operator? http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4645&database=gcc