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Re: [middle-end,patch] Making __builtin_signbit type-generic
- From: Paolo Carlini <paolo dot carlini at oracle dot com>
- To: FX <fxcoudert at gmail dot com>, Jeff Law <law at redhat dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>, Uros Bizjak <ubizjak at gmail dot com>, Joseph Myers <joseph at codesourcery dot com>, libstdc++ <libstdc++ at gcc dot gnu dot org>
- Date: Tue, 18 Aug 2015 22:27:29 +0200
- Subject: Re: [middle-end,patch] Making __builtin_signbit type-generic
- Authentication-results: sourceware.org; auth=none
- References: <BB1A5070-5A21-4393-A5B8-0C320B020902 at gmail dot com> <alpine dot DEB dot 2 dot 10 dot 1508171522570 dot 29836 at digraph dot polyomino dot org dot uk> <C8DC1045-215B-4FCF-8EA3-F2E08A8E325F at gmail dot com> <55D374AB dot 20207 at redhat dot com> <B8E8B6D1-75AE-4639-8C97-21768EB8B3CB at gmail dot com>
.. I think this improvement means that in principle we could revert
what we committed for libstdc++/58625, thus increasing a little the
consistency wrt the other classification facilities in c_global/cmath
(and c_std/cmath). Not sure it's worth it.
Jon?
Thanks,
Paolo.