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[Bug libstdc++/41351] std::rotate on RAI does not conform to ISO complexity requirement
- From: "paolo dot carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 Nov 2009 17:32:54 -0000
- Subject: [Bug libstdc++/41351] std::rotate on RAI does not conform to ISO complexity requirement
- References: <bug-41351-18186@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #48 from paolo dot carlini at oracle dot com 2009-11-03 17:32 -------
In general, the user certainly cannot specialize anything, this is internal
stuff, with __ in front. Also, I'm not in favor of general podness, because a
pod can be large, any size, see the example of fill, we want the temporary to
fit in a register or something similar. About k, we aren't doing so well for k
small, I think we should prepare for k > 1, but if you think it's impossible
any time soon, I'm also ok with simplifying things to k == 1 and __is_scalar.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41351