On Tue, Jan 29, 2019 at 3:50 PM Glenn Morris wrote: > > CANNOT_DUMP used to mean "Emacs cannot be dumped on your system". > Now it means "Emacs should not support unexec". > I got confused by this too, when I was reviewing my recently submitted Emacs bug report. Thanks for this post; now I know that "CANNOT_DUMP" means that I am using pdumper.