[Bug libstdc++/65131] Integer overflow in .size() for std::vector

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65131

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

           What    |Removed                     |Added
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           Severity|major                       |normal

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
And you can't actually allocate 2^64 bytes of memory on x86_64 either.

In practice this doesn't really matter, noone uses max_size() this way.