External GCC Update

[John Baldwin]

On 2/22/19 11:45 AM, Rodney W. Grimes wrote:
>> I was recently able to install base/binutils and base/gcc into an amd64 VM
>> and do a self-hosted build and install.  Some of the port patches have been
>> committed from this, but I have some source patches before the final ports
>> patches can be finished.
>>
>> The source patches are here:
>> https://github.com/bsdjhb/freebsd/compare/master...base_gcc
> 
> Phabricator?

Eventually, wanted a first cut of the entire patchset in context to see if
folks run screaming or not.

-- 
John Baldwin