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[Bug math/13472] PPC64 hypot() is "inf" for very large values that are non-infinite on other architectures
- From: "jakub at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Tue, 06 Dec 2011 13:19:52 +0000
- Subject: [Bug math/13472] PPC64 hypot() is "inf" for very large values that are non-infinite on other architectures
- Auto-submitted: auto-generated
- References: <bug-13472-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13472
Jakub Jelinek <jakub at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
CC| |jakub at redhat dot com
Resolution|FIXED |
--- Comment #2 from Jakub Jelinek <jakub at redhat dot com> 2011-12-06 13:19:52 UTC ---
Can you explain where and how? I don't see any recent fixes for the buggy
sysdeps/powerpc/fpu/e_hypot.c, all other architectures use a sane
implementation, but this new powerpc implementation doesn't attempt to handle
any corner cases except for the checks if larger one is > two500 or smaller one
< twoM500.
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