[Bug bootstrap/81037] Xcode 9 requires back ports on gcc-5-branch and gcc-6-branch for bootstrapping under Xcode 9

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81037

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build
            Version|unknown                     |6.3.1

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
The gcc-6 backport is ok (if you want to go ahead).