https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86015
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-05-31
Component|c++ |libstdc++
Ever confirmed|0 |1
Severity|normal |enhancement
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I think all those _Distance types comes from
iterator_traits<Iter>::difference_type, and by my reading of the standard an
iterator's difference type is required to be a signed integer type.
But it seems harmless to make the suggested change, it won't affect any valid
code.
