https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110073
--- Comment #4 from David Faust <david.faust at oracle dot com> --- (In reply to Iain Sandoe from comment #3) > (In reply to Iain Sandoe from comment #2) > > there seems to be a second fail on x86_64 darwin on line 970. > > I tried the alternate patch on a number of x86_64, i686 and power Darwin > systems and bootstrap is restored. Thanks for confirming. I'll go ahead and send it to the list.