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Re: Improve tgamma accuracy (bug 18613) [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Wed, 1 Jul 2015 21:50:22 +0000
- Subject: Re: Improve tgamma accuracy (bug 18613) [committed]
- Authentication-results: sourceware.org; auth=none
- References: <alpine dot DEB dot 2 dot 10 dot 1506292329590 dot 25673 at digraph dot polyomino dot org dot uk>
I saw some failures of new tgamma tests for ARM. On investigation these
appear to be a GCC bug;
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66731> filed. So if you see
missing errno settings for tgamma_upward on ARM, or, I think but haven't
tested, AArch64, that GCC bug is the cause.
--
Joseph S. Myers
joseph@codesourcery.com