Forgot GIT instructions.
For GDC, you can clone the Master branch. You'll have to manually
specify which commit.
git clone https://github.com/D-Programming-GDC/GDC.git
git checkout 166e02c2e99c3f6926513bb617593f24b7f4456f
Apply patch mingw-gdc.patch
I got GDC working with GCC 4.8 on MinGW. You can find it at
https://bitbucket.org/goshawk/gdc/downloads/GCC-4.8-MinGW-GDC-.7z
A couple of notable things. It's ALPHA quality. If it works, you're
lucky. You'll find regressions. The patches required to fix some of
the past bugs haven't been