https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69004
--- Comment #8 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- (In reply to PeteVine from comment #7) > I think I erroneously attached the preprocessed source from the profile-use > stage; you wanted from profile-generate, right? We need the one from the phase where the compiler crashes. So profile-use is probably right.