On Tuesday, 11 November 2025 07:45:38 Pacific Standard Time Sebastian Wittmeier
via Std-Proposals wrote:
> An implementation could decide to decrypt the whole memory, not just the
> vptr.

Either memmove() already does that - in which case the relocation is trivial -
or it doesn't and therefore one can't use realloc() with this type.

> So throwing away data is not an option in that case.
>
> Or at least the part of memory without pod types, e.g. all pointers.

The pointers would remain valid, so long as they are not self-referential
pointers (like libstdc++'s std::string).

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Principal Engineer - Intel Data Center - Platform & Sys. Eng.