This is the mail archive of the
glibc-bugs@sourceware.org
mailing list for the glibc project.
[Bug math/14759] Most functions in math.h not correctly rounded
- From: "jsm28 at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Wed, 24 Oct 2012 12:39:29 +0000
- Subject: [Bug math/14759] Most functions in math.h not correctly rounded
- Auto-submitted: auto-generated
- References: <bug-14759-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14759
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |SUSPENDED
--- Comment #1 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-10-24 12:39:29 UTC ---
I'll use this as the general meta-bug for not-correctly-rounding functions
(other than those with fully specified results such as sqrt and fma), as I
suggested in <http://sourceware.org/ml/libc-alpha/2012-02/msg00392.html>, and
mark other bugs for small ulps errors (say 1-10ulps) as duplicates of this one.
SUSPENDED as correctly-rounding issues are generally known to be hard to fix
and to need new implementations of functions in many cases, with detailed error
analysis and exhaustive searches for worst cases for rounding.
--
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.