https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 Bug 63773 depends on bug 63703, which changed state.
Bug 63703 Summary: [4.9.2/5 Regression] Bootstrap broken on powerpc-apple-darwin, cc1: internal compiler error: in init_reg_sets https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63703 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED