[Bug c++/86015] Better handling of iterator distances

[joshua.r.marshall.1991 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86015

--- Comment #2 from Josh Marshall <joshua.r.marshall.1991 at gmail dot com> ---
There are also lines close by which call std::distance() which need to be
similarly wrapped.