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Re: Bug is recent math library changes
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Jeff Law <jeffreyalaw at gmail dot com>
- Cc: libc-alpha <libc-alpha at sourceware dot org>
- Date: Thu, 14 Jun 2012 10:54:44 +0000 (UTC)
- Subject: Re: Bug is recent math library changes
- References: <4FD98478.9070200@gmail.com>
Please file a bug in Bugzilla, making sure to start what architecture or
architectures the issue is observed on (different architectures use
different pow implementations).
pow_test is a 700-line function that's not very well sorted and it appears
you've found a case missing from it - it could probably do with being
sorted more systematically according to whether the arguments are NaN,
+-Inf, +-1, +-0, other finite values.
--
Joseph S. Myers
joseph@codesourcery.com