this is on i386, -current sources cvs'ed a few minutes ago:

cc -O2  -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Werror   -DRDUMP -I/usr/src/sbin/dump -c /usr/src/sbin/dump/main.c
cc1: warnings being treated as errors
/usr/src/sbin/dump/main.c: In function `main':
/usr/src/sbin/dump/main.c:118: warning: unused variable `ufsi'
*** Error code 1

Stop.

	-kurt