Two ideas for faster builds

[Andrei Alexandrescu via Digitalmars-d]

On 6/10/15 5:50 PM, Andrei Alexandrescu wrote:
> https://issues.dlang.org/show_bug.cgi?id=14679
> https://issues.dlang.org/show_bug.cgi?id=14680

I did some preliminary investigation, with promising results. I think we 
should move forward with this.

As a perk, we'll dogfood the .di generation which is clearly not 
currently usable. That in turn is making separate compilation of 
large-scale projects unnecessarily difficult.


Andrei