internal compiler error: Segmentation fault

Hi!

I am using NetBSD 3.1 on my test machine (an old HP Vectra). When
compiling the kernel or a larger application the compiler fails at what
seems to be a random interval of time with this error message:

../directory/file.c:line: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.netbsd.org/Misc/send-pr.html> for instructions.
*** Error code 1

The only way to continue the compilation seems to be to reboot. Is this
a known issue and how can I get over it?
-- 
Petko Bordjukov
bordjukov[@t]gmail[d07]com | Phone: 359888XXXXX
Troyan, Bulgaria           | GPG  : EF85E2C7