Comment 16 for bug 1099810

Yvan: few notes (already given on irc):

15:03 < hrw> yroux: you need to update (C) info in some files
15:06 < yroux> hrw, indeed thanks
15:24 < hrw> yroux: do: s/unreachable()/_builtin_unreachable()/ in src/aarch64/Gresume.c and it will work
15:24 < hrw> yroux: that's for 1.1 version