I was also going to report the same error today. I have been seeing it on
and off lately. And it goes away on doing "make bootstrap".

On Thu, Aug 9, 2018 at 6:16 PM Live System User <nyc4bos@aol.com> wrote:

> Hi,
>
>         I am getting the following errors when trying
>         to compile the courrent master branch
>         (see attachment).
>
>         Thanks.
>
> --

Kaushal Modi