http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47626
--- Comment #1 from Simon Gustafsson <lappisstudent at hotmail dot com> 2011-02-06 20:21:09 UTC --- Removed my ppl and cloog libraries, and recompiled the 4.4.6 gcc snapshot. I still get the same internal compiler error, so not dependant on those...