[head tinderbox] failure on sparc64/sparc64

TB --- 2006-09-27 02:23:03 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2006-09-27 02:23:03 - starting HEAD tinderbox run for sparc64/sparc64
TB --- 2006-09-27 02:23:03 - cleaning the object tree
TB --- 2006-09-27 02:23:32 - checking out the source tree
TB --- 2006-09-27 02:23:32 - cd /tinderbox/HEAD/sparc64/sparc64
TB --- 2006-09-27 02:23:32 - /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
TB --- 2006-09-27 02:30:03 - building world (CFLAGS=-O2 -pipe)
TB --- 2006-09-27 02:30:03 - cd /src
TB --- 2006-09-27 02:30:03 - /usr/bin/make -B buildworld
>>> World build started on Wed Sep 27 02:30:04 UTC 2006
>>> 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
[...]
===> lib/libalias (all)
===> lib/libalias/libalias (all)
cc -O2 -pipe  -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/lib/libalias/libalias/../../../sys/netinet/libalias/alias.c
cc -O2 -pipe  -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/lib/libalias/libalias/../../../sys/netinet/libalias/alias_db.c
cc -O2 -pipe  -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/lib/libalias/libalias/../../../sys/netinet/libalias/alias_proxy.c
/src/lib/libalias/libalias/../../../sys/netinet/libalias/alias_proxy.c: In function `ProxyEncodeIpHeader':
/src/lib/libalias/libalias/../../../sys/netinet/libalias/alias_proxy.c:524: warning: cast increases required alignment of target type
/src/lib/libalias/libalias/../../../sys/netinet/libalias/alias_proxy.c:529: warning: cast increases required alignment of target type
*** Error code 1

Stop in /src/lib/libalias/libalias.
*** Error code 1

Stop in /src/lib/libalias.
*** Error code 1

Stop in /src/lib.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2006-09-27 02:53:59 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2006-09-27 02:53:59 - ERROR: failed to build world
TB --- 2006-09-27 02:53:59 - tinderbox aborted
TB --- 1.00 user 5.18 system 1856.30 real