[Bug c/106569] enhancement: use STL algorithm instead of a raw loop

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106569

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to David Binderman from comment #2)
> According to
> 
> https://cplusplus.com/reference/algorithm/any_of/

cplusplus.com is garbage, use cppreference.com