https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103843
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|UNCONFIRMED |RESOLVED --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This is undefined code. The object is officially not live after you call the deconstructor so GCC is able to remove the store from the deconstructor as being dead.