ldc depends on phobos

[John Colvin]

On Monday, 9 October 2017 at 16:57:35 UTC, Johan Engelen wrote:
> On Monday, 9 October 2017 at 11:27:55 UTC, Joakim wrote:
>> I tried building ldc without linking against phobos and got a 
>> handful of link errors.  Has it been decided to selectively 
>> use phobos in the ldc compiler?
>
> Yes.
> (the requirement is that we should support "old" Phobos 
> versions, LDC LTS 0.17 and upward)
>
> -Johan

So if I have an existing ldc installation, build a new ldc using 
the old one, linking to shared phobos, then install the new one 
over the old, I'll likely get runtime linker errors running the 
compiler due to incompatible Phobos versions?