GDC for GCC 4.5.2

[Greatwolf]

Daniel Green <venix1 at gmail.com> wrote in
news:inlmhj$hde$1 at digitalmars.com: 

> GDC built against TDM-GCC 4.5.2.  Nothing new.
> 
> - Install TDM-GCC 4.5.2 32-bit SjLj.
> - Extract GDC zip into installation folder.
> 
> https://bitbucket.org/goshawk/gdc/downloads/gcc-4.5.2-tdm-1-gdc-r510-20
> 110407.zip 
> 
> http://tdm-gcc.tdragon.net/download

This is precompiled with D2 language support or just D1?