[Bug libstdc++/78448] Container max_size() functions don't consider the range of their difference_type

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78448

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Fixed for std::vector and std::deque.

For the other containers the overhead of the nodes means that the allocator's
max_size will never be larger than ptrdiff_t anyway.