http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40365
--- Comment #7 from Oleg Dolomanov <oleg_dolomanov at hotmail dot com> --- Sorry guys, it really was the hardware: I wish you could see (I have a picture!), but it was one of the memory chips (one along the 16 on the OCZ 2Gb PC2 6400 5-5-5-18!) falling off - it did take me long time to track this down... And any other things too... So you can discard this for sure. o