[head tinderbox] failure on alpha/alpha

[FreeBSD Tinderbox]

TB --- 2006-03-03 16:52:07 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2006-03-03 16:52:07 - starting HEAD tinderbox run for alpha/alpha
TB --- 2006-03-03 16:52:07 - cleaning the object tree
TB --- 2006-03-03 16:52:39 - checking out the source tree
TB --- 2006-03-03 16:52:39 - cd /tinderbox/HEAD/alpha/alpha
TB --- 2006-03-03 16:52:39 - /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
TB --- 2006-03-03 16:58:49 - building world (CFLAGS=-O2 -pipe)
TB --- 2006-03-03 16:58:49 - cd /src
TB --- 2006-03-03 16:58:49 - /usr/bin/make -B buildworld
>>> Rebuilding the temporary build tree
>>> stage 1.1: legacy release compatibility shims
>>> stage 1.2: bootstrap tools
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3: cross tools
>>> stage 4.1: building includes
>>> stage 4.2: building libraries
>>> stage 4.3: make dependencies
>>> stage 4.4: building everything
[...]
cc -O2 -pipe -mcpu=ev4 -mtune=ev5 -mieee  -c /src/usr.bin/csplit/csplit.c
cc -O2 -pipe -mcpu=ev4 -mtune=ev5 -mieee   -o csplit csplit.o 
gzip -cn /src/usr.bin/csplit/csplit.1 > csplit.1.gz
===> usr.bin/csup (all)
cc -O2 -pipe -mcpu=ev4 -mtune=ev5 -mieee -I. -I/src/usr.bin/csup/../../contrib/csup -DHAVE_FFLAGS -DNDEBUG -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -c /src/usr.bin/csup/../../contrib/csup/attrstack.c
cc -O2 -pipe -mcpu=ev4 -mtune=ev5 -mieee -I. -I/src/usr.bin/csup/../../contrib/csup -DHAVE_FFLAGS -DNDEBUG -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -c /src/usr.bin/csup/../../contrib/csup/config.c
/src/usr.bin/csup/../../contrib/csup/config.c: In function `coll_add':
/src/usr.bin/csup/../../contrib/csup/config.c:435: warning: cast increases required alignment of target type
*** Error code 1

Stop in /src/usr.bin/csup.
*** Error code 1

Stop in /src/usr.bin.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2006-03-03 17:56:50 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2006-03-03 17:56:50 - ERROR: failed to build world
TB --- 2006-03-03 17:56:50 - tinderbox aborted
TB --- 1.12 user 4.92 system 3883.20 real