https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92508
--- Comment #17 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Jan Hubicka from comment #14) > > Did you use bootstrap-lto-lean (and not bootstrap-lto)? > > OK, I finally managed to reproduce and debug this. > It is triggered by fact that bootstrap-lean is not training objc and > other frontends which is probably not a good idea (at least from the > objc developer POV). Yes, it will probably require running a subset of test-suite during the training run. Right?