[Bug libstdc++/124882] limit memchr count in char_traits::find

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124882

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #2)
> So perhaps [[__assume__(__n < (size_t) __PTRDIFF_MAX__)]]; instead?

<= I mean.