[head tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2008-09-21 00:00:00 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2008-09-21 00:00:00 - starting HEAD tinderbox run for amd64/amd64
TB --- 2008-09-21 00:00:00 - cleaning the object tree
TB --- 2008-09-21 00:00:39 - cvsupping the source tree
TB --- 2008-09-21 00:00:39 - /usr/bin/csup -r 3 -g -L 1 -h localhost -s /tinderbox/HEAD/amd64/amd64/supfile
TB --- 2008-09-21 00:00:44 - building world (CFLAGS=-O -pipe)
TB --- 2008-09-21 00:00:44 - cd /src
TB --- 2008-09-21 00:00:44 - /usr/bin/make -B buildworld
>>> World build started on Sun Sep 21 00:00:46 UTC 2008
>>> Rebuilding the temporary build tree
>>> stage 1.1: legacy release compatibility shims
>>> stage 1.2: bootstrap tools
[...]
/src/usr.bin/ar/acpyacc.y:505: error: dereferencing pointer to incomplete type
/src/usr.bin/ar/acpyacc.y: In function 'arscp_mlist2argv':
/src/usr.bin/ar/acpyacc.y:621: error: dereferencing pointer to incomplete type
/src/usr.bin/ar/acpyacc.y:622: error: dereferencing pointer to incomplete type
/src/usr.bin/ar/acpyacc.y: In function 'arscp_free_argv':
/src/usr.bin/ar/acpyacc.y:631: error: dereferencing pointer to incomplete type
/src/usr.bin/ar/acpyacc.y:632: error: dereferencing pointer to incomplete type
/src/usr.bin/ar/acpyacc.y:634: error: dereferencing pointer to incomplete type
*** Error code 1

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

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2008-09-21 00:01:15 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2008-09-21 00:01:15 - ERROR: failed to build world
TB --- 2008-09-21 00:01:15 - tinderbox aborted
TB --- 18.53 user 6.70 system 75.11 real


http://tinderbox.des.no/tinderbox-head-HEAD-amd64-amd64.full