From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26923 invoked by alias); 25 Jun 2012 22:22:32 -0000 Received: (qmail 26914 invoked by uid 22791); 25 Jun 2012 22:22:31 -0000 X-SWARE-Spam-Status: No, hits=-3.7 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED X-Spam-Check-By: sourceware.org Received: from localhost (HELO sourceware.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 25 Jun 2012 22:22:19 +0000 From: "carlos_odonell at mentor dot com" To: glibc-bugs@sources.redhat.com Subject: [Bug math/14048] fmod() incorrectly returns NaN for (some?) denormalized inputs Date: Mon, 25 Jun 2012 22:22:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: math X-Bugzilla-Keywords: glibc_2.15 X-Bugzilla-Severity: normal X-Bugzilla-Who: carlos_odonell at mentor dot com X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org X-SW-Source: 2012-06/txt/msg00261.txt.bz2 http://sourceware.org/bugzilla/show_bug.cgi?id=14048 --- Comment #11 from Carlos O'Donell 2012-06-25 22:22:18 UTC --- (In reply to comment #10) > On Mon, 25 Jun 2012, carlos_odonell at mentor dot com wrote: > > > Shall we drop the testsuite addition from the backport? > > The most conservative backport would be just patch 1/3, without the > testsuite addition - 1/3 is fixing the regression in 2.15 (a regression > introduced by the addition of the wordsize-64 version), the other patches > are fixing a failure that showed up for powerpc with the new testcases but > as far as I know that powerpc failure is not a regression. The Power failure is still a failure and should be fixed. Please checkin all three patches *without* the testsuite addition. I want to avoid people working with a stable branch having testsuite failures show up out of thin air because we fixed a bug. That's OK for trunk, but not OK for a stable branch. The new testsuite failure is difficult and time-consuming for non-experts to diagnose. We hide this by fixing the bug, and using the regression test to verify the fix, but then dropping the testcase from the backport. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.