Moving druntime into the DMD repository

[Iain Buclaw]

On 27 July 2018 at 13:32, Mike Franklin via Digitalmars-d
<digitalmars-d at puremagic.com> wrote:
> On Friday, 27 July 2018 at 11:03:50 UTC, Seb wrote:
>
>> What do you think?
>> ------------------
>
>
> Also, is there any other compelling reasons besides the test dependency
> problem to motivate merging the two repositories?  What other benefits would
> it provide, if any?
>
> Mike

I can't think of any, but such ABI breakages should be avoided.  The
preferred route for any such changes that require synchronisation
between dmd and druntime should be in order of:

1. Commit new functions/feature to druntime as dead/unused code.
2. Commit changes to dmd which activates the feature you added to druntime.
3. Add/turn on tests in both dmd and druntime.

Iain