GCC for AmigaOne?

[Maciek Plewa]

Apparently Hyperion Entertainment has created a version of GCC for 
AmigaOne (PPC) computers - 
http://amigaworld.net/modules/newbb/viewtopic.php?mode=viewtopic&topic_id=4211&forum=15&start=20&viewmode=flat&order=0 
which will be distributed as part of their development kit - IMHO this 
is really great news.

Does anyone know if their changes are in current CVS, i.e. is it 
possible to build GCC from CVS for AmigaOne (either as native or 
cross-compiler)?