[head tinderbox] failure on sparc64/sun4v

TB --- 2007-12-16 16:51:56 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2007-12-16 16:51:56 - starting HEAD tinderbox run for sparc64/sun4v
TB --- 2007-12-16 16:51:56 - cleaning the object tree
TB --- 2007-12-16 16:52:27 - cvsupping the source tree
TB --- 2007-12-16 16:52:27 - /usr/bin/csup -r 3 -g -L 1 -h localhost -s /tinderbox/HEAD/sparc64/sun4v/supfile
TB --- 2007-12-16 16:52:33 - building world (CFLAGS=-O -pipe)
TB --- 2007-12-16 16:52:33 - cd /src
TB --- 2007-12-16 16:52:33 - /usr/bin/make -B buildworld
>>> World build started on Sun Dec 16 16:52:34 UTC 2007
>>> 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 -O -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 -Wno-pointer-sign  -o mkdir mkdir.o 
gzip -cn /src/bin/mkdir/mkdir.1 > mkdir.1.gz
===> bin/mv (all)
cc -O -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 -Wno-pointer-sign -c /src/bin/mv/mv.c
cc1: warnings being treated as errors
/src/bin/mv/mv.c: In function 'copy':
/src/bin/mv/mv.c:361: warning: variable 'rval' might be clobbered by 'longjmp' or 'vfork'
/src/bin/mv/mv.c:361: warning: variable 'i' might be clobbered by 'longjmp' or 'vfork'
*** Error code 1

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

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

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2007-12-16 17:25:55 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2007-12-16 17:25:55 - ERROR: failed to build world
TB --- 2007-12-16 17:25:55 - tinderbox aborted
TB --- 1488.13 user 223.21 system 2038.66 real


http://tinderbox.des.no/tinderbox-head-HEAD-sparc64-sun4v.full