Lately I'm seeing  strange compile  problems, compiles will choke on 
random bits of code. A second try will usually compile just fine only to 
choke a few minutes later on.
Normally I would attribte this to faulty hardware a (does anyone have a 
hint on how to track down the component causing failure other than 
switching hardware?), but since switching sources to different disks 
didn't help and this is happening literally since the day I upgraded to 
-current; is there anything in -current I should be aware of that might 
be causing this?


FWIW:
kernel/ userland: NetBSD 1.5ZC/ March 19-ish
hardware: i386/Athlon TB/KT133