[Bug libstdc++/94418] Please make reverse_iterator nothrow constructible when possible

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94418

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Specifically:
https://gitlab.com/jonathan-wakely/gcc/-/commit/3e63e5a8f72caa3e700788dcbd959f7b738fb9d7