[Bug bootstrap/89864] gcc fails to build/bootstrap with XCode 10.2

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89864

--- Comment #93 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #91)
> GCC 9.1 has been released.
(In reply to Zaak from comment #92)
> Is my interpretation correct that the patch did not make it in time for GCC
> 9.1? (I( want to make sure we're applying it in Homebrew if not.)

the patch was applied before 9.1 branched, and is on the 9.1 branch. 
see: https://gcc.gnu.org/ml/gcc-testresults/2019-05/msg00109.html
which was bootstrapped with xc10.2 command line tools and SDK.

it needs applying to 8.x and 7.x - which will happen soon.