https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119037
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Most likely max_size in std::basic_string should be something like:
```
/// Returns the size() of the largest possible %string.
_GLIBCXX_NODISCARD _GLIBCXX20_CONSTEXPR
size_type
max_size() const _GLIBCXX_NOEXCEPT
{
const size_t __diffmax
= __gnu_cxx::__numeric_traits<ptrdiff_t>::__max / sizeof(_CharT);
const size_t __allocmax = _Alloc_traits::max_size(_M_get_allocator());
return (std::max)(_S_local_capacity, (std::min)(__diffmax, __allocmax))
- 1;
}
```
That is taking into account the _S_local_capacity which does not need to call
the allocator.
