Compile errors with ldc-build-runtime --testrunners

[Jacob Carlborg]

On 2020-01-06 14:51, Jacob Carlborg wrote:
> I’m running the ldc-build-runtime tool to build druntime and phobos. 
> This compiles fine, but when I add the `--testrunners` flag I get a 
> compile error in phobos:

To clarify, it seems to be unrelated to the target platform. Happens 
both when targeting macOS and iOS.

-- 
/Jacob Carlborg