https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106965
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think it's undefined to invoke a DTOR twice which is what you do here. After
the DTOR the m_ptr member becomes undefined so re-evaluating that in the second
invocation (when there's no object of type X anymore) is undefined.
