64bit DMD on Windows

[9il via Digitalmars-d]

Hi,

I am migrating a project to Windows.
DMD fails with
Fatal error: out of memory

Splitting the project to dozen subpackages allows to workaround 
the issue. In other hand, dub test doesn't test subpackages.

It would be nice to have 64 bit DMD.

Best Regards,
Ilya Yaroshenko