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[Bug middle-end/21743] Enable __builtin_clog
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 May 2005 17:59:09 -0000
- Subject: [Bug middle-end/21743] Enable __builtin_clog
- References: <20050524215857.21743.pcarlini@suse.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pcarlini at suse dot de 2005-05-26 17:59 -------
A fix along the way suggested by Andrew doesn't seem implementable in a very clean
way, because no DEF_*_BUILTIN category does exactly what we want: 1- only
__builtin_* variant (BOTH_P == false); 2- fall back to library function call
(FALLBACK_P == true). I'm still looking a bit into it...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21743