https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61982
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- The CLOBBER for non-decl expressions is added in the destructors, here we have trivial destructor, so it is "inlined" already by the frontend and thus not emitted. Perhaps we could emit it in the places where we'd normally insert a call to destructor if the object being destructed is not a decl (in that case I believe adding the CLOBBER for it should be handled during gimplification).
