[Bug libstdc++/106175] std::prev and next should check for equality with std::begin

[deco33000 at yandex dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106175

KL <deco33000 at yandex dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|WORKSFORME                  |---
             Status|RESOLVED                    |UNCONFIRMED

--- Comment #6 from KL <deco33000 at yandex dot com> ---
And this is not a normal situation for a language that aims to be safer.