https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80556
--- Comment #32 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- Oh, I forgot: does anyone have an explanation why i386-apple-darwin16.7.0 and i386-apple-darwin11.4.2 bootstraps *with* Ada still work fine while their x86_64 counterparts fail?