https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66414
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-12-05
Ever confirmed|0 |1
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I think we can simply hoist the code out into a helper function and then
overload that for the common char_traits<char> and char_traits<wchar_t> cases,
where we know the char_traits doesn't do anything funky and we can forward to
optimized libc calls. The generic version can't do that.
