From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-prs-return-21512-listarch-gcc-prs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 13536 invoked by alias); 2 Sep 2002 03:56:01 -0000
Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Archive: <http://gcc.gnu.org/ml/gcc-prs/>
List-Post: <mailto:gcc-prs@gcc.gnu.org>
List-Help: <mailto:gcc-prs-help@gcc.gnu.org>
Sender: gcc-prs-owner@gcc.gnu.org
Received: (qmail 13518 invoked by uid 71); 2 Sep 2002 03:56:01 -0000
Resent-Date: 2 Sep 2002 03:56:01 -0000
Resent-Message-ID: <20020902035601.13517.qmail@sources.redhat.com>
Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer)
Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org
Resent-Reply-To: gcc-gnats@gcc.gnu.org, rth@redhat.com
Received: (qmail 7775 invoked by uid 61); 2 Sep 2002 03:48:06 -0000
Message-Id: <20020902034806.7774.qmail@sources.redhat.com>
Date: Sun, 01 Sep 2002 20:56:00 -0000
From: rth@redhat.com
Reply-To: rth@redhat.com
To: gcc-gnats@gcc.gnu.org
X-Send-Pr-Version: gnatsweb-2.9.3 (1.1.1.1.2.31)
Subject: c++/7804: bad printing of fp constant in warning message
X-SW-Source: 2002-09/txt/msg00018.txt.bz2
List-Id: <gcc-prs.sourceware.org>


>Number:         7804
>Category:       c++
>Synopsis:       bad printing of fp constant in warning message
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Sep 01 20:56:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Richard Henderson
>Release:        3.2 and 3.3
>Organization:
>Environment:
i686-linux
>Description:
z.cc:5: warning: division by zero in `
   0x00000000000000000080ff3f0000000000000000 / 0.'
z.cc:6: warning: division by zero in `
   0000000000000000000000000000000000000000 / 0.'
>How-To-Repeat:
        extern "C" int printf(const char *, ...);

        struct S
        {
          static const float inf = 1.0f / 0.0f;
          static const float nan = 0.0f / 0.0f;
        };

        int main()
        {
          printf("%f\n%f\n", S::inf, S::nan);
          return 0;
        }
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: