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[Bug math/15487] math tests fail with older compilers on i386
- From: "carlos at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Fri, 17 May 2013 19:33:23 +0000
- Subject: [Bug math/15487] math tests fail with older compilers on i386
- Auto-submitted: auto-generated
- References: <bug-15487-131 at http dot sourceware dot 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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