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From: "jsm28 at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sources.redhat.com
Subject: [Bug math/369] pow problems on x86
Date: Wed, 22 Feb 2012 21:27:00 -0000 [thread overview]
Message-ID: <bug-369-131-6N95RZk5pG@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-369-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=369
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |NEW
AssignedTo|drepper.fsp at gmail dot |unassigned at sourceware
|com |dot org
--- Comment #10 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-02-22 21:27:13 UTC ---
Still present. Could one of our x86 experts review Pete Eberlein's patch from
2006?
Testcases are certainly needed for libm-test.inc for a fix to go in - both
tests for the particular cases here, and tests for more normal cases of powers
of negative numbers (negative number to small (+ve and -ve) even powers,
negative number to small (+ve and -ve) odd powers). Cases involving infinities
and zeros as arguments seem better covered in the testsuite and there are
already tests of negative numbers to fractional powers.
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next parent reply other threads:[~2012-02-22 21:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-369-131@http.sourceware.org/bugzilla/>
2012-02-22 21:27 ` jsm28 at gcc dot gnu.org [this message]
2012-03-23 16:54 ` bonzini at gnu dot org
2012-03-27 16:28 ` jsm28 at gcc dot gnu.org
2012-03-28 15:03 ` jsm28 at gcc dot gnu.org
2004-09-06 12:24 [Bug math/369] New: " vargaz at gmail dot com
2004-12-18 15:37 ` [Bug math/369] " aj at suse dot de
2006-05-07 14:57 ` steven at gcc dot gnu dot org
2006-06-15 9:17 ` nikolay dot zhuravlev at auriga dot ru
2006-06-15 9:24 ` nikolay dot zhuravlev at auriga dot ru
2006-08-31 22:27 ` eberlein at us dot ibm dot com
2006-08-31 22:32 ` eberlein at us dot ibm dot com
2007-12-15 9:46 ` ismail at pardus dot org dot tr
2008-07-30 9:18 ` mtk dot manpages at gmail dot com
2008-07-30 9:18 ` mtk dot manpages at gmail dot com
2010-09-12 5:44 ` mtk dot manpages at gmail dot com
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