[Bug c++/102899] Performing `delete this` within destructor in constant evaluation results in infinitely recursive error message

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102899

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #5)
> The object is only destroyed after the destructor finishes, which is never
> in this case.

But it's still wrong to re-enter the destructor after it starts, even if it
hasn't finished yet.

And [basic.life] p1 says the lifetime ends when the destructor call *starts*.
So the delete expression calls a destructor on an object after its lifetime
ends.