https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95759
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to hujp from comment #0)
> I guess if the sized deallocation funtion may not replaceable, or there is a
> mis-matched bug?
No, this is behaving as expected (and is not a libstdc++ bug in any case).
See http://wg21.link/cwg1788
