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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: Tue, 27 Mar 2012 16:28:00 -0000 [thread overview] Message-ID: <bug-369-131-xPfawwTdzN@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-369-131@http.sourceware.org/bugzilla/> http://sourceware.org/bugzilla/show_bug.cgi?id=369 --- Comment #12 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-03-27 16:02:37 UTC --- The attached patch is incorrect (it results in NaN for pow (-1, DBL_MAX), which should be 1; an infinity for pow (-DBL_MAX, 1000.5), which should be NaN; zero for pow (-DBL_MIN, 1000.5), which should be NaN). I'm working on a different patch. -- 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.
next prev parent reply other threads:[~2012-03-27 16:03 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 2012-03-23 16:54 ` bonzini at gnu dot org 2012-03-27 16:28 ` jsm28 at gcc dot gnu.org [this message] 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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