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From: "carlos at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug math/15487] math tests fail with older compilers on i386
Date: Fri, 17 May 2013 19:33:00 -0000 [thread overview]
Message-ID: <bug-15487-131-5cnLU6o8qu@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-15487-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=15487
Carlos O'Donell <carlos at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |carlos at redhat dot com,
| |joseph at codesourcery dot
| |com
--- Comment #4 from Carlos O'Donell <carlos at redhat dot com> 2013-05-17 19:33:23 UTC ---
They are all 1, or 2 ulp at most in tgamma, cacos, or cacosh.
It would be interesting to see when these 1 or 2 ulp failures started.
I expect you'll find two patches, one effecting tgamma, the other related to
complex sinusoidal.
Joseph might know exactly what's going on though since he is the one making the
most changes in this code.
I've added Joseph to the CC.
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next prev parent reply other threads:[~2013-05-17 19:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-17 19:24 [Bug math/15487] New: " andi-bz at firstfloor dot org
2013-05-17 19:24 ` [Bug math/15487] " andi-bz at firstfloor dot org
2013-05-17 19:25 ` andi-bz at firstfloor dot org
2013-05-17 19:25 ` andi-bz at firstfloor dot org
2013-05-17 19:33 ` carlos at redhat dot com [this message]
2013-05-17 19:43 ` joseph at codesourcery dot com
2013-11-28 17:03 ` jsm28 at gcc dot gnu.org
2014-06-13 17:44 ` fweimer at redhat dot com
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