https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113174
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Daniel Kolesa from comment #4) > I don't think builds with completely unchanged source are going to work, as > the compiler won't even reach this point then (at very least several of them > are necessary for stage 1 to build at all) Then there is not much we can support here.