https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407
James Clarke <jrtc27 at jrtc27 dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jrtc27 at jrtc27 dot com
--- Comment #14 from James Clarke <jrtc27 at jrtc27 dot com> ---
The issue with Availability.h has been fixed as of Developer Preview 4, however
`all-stage1-target-libsanitizer` still fails with Error 2.
