[head tinderbox] failure on sparc64/sparc64

[FreeBSD Tinderbox]

TB --- 2010-11-09 01:55:06 - tinderbox 2.6 running on freebsd-current.sentex.ca
TB --- 2010-11-09 01:55:06 - starting HEAD tinderbox run for sparc64/sparc64
TB --- 2010-11-09 01:55:06 - cleaning the object tree
TB --- 2010-11-09 01:55:14 - cvsupping the source tree
TB --- 2010-11-09 01:55:14 - /usr/bin/csup -z -r 3 -g -L 1 -h cvsup.sentex.ca /tinderbox/HEAD/sparc64/sparc64/supfile
TB --- 2010-11-09 01:55:31 - building world
TB --- 2010-11-09 01:55:31 - MAKEOBJDIRPREFIX=/obj
TB --- 2010-11-09 01:55:31 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2010-11-09 01:55:31 - TARGET=sparc64
TB --- 2010-11-09 01:55:31 - TARGET_ARCH=sparc64
TB --- 2010-11-09 01:55:31 - TZ=UTC
TB --- 2010-11-09 01:55:31 - __MAKE_CONF=/dev/null
TB --- 2010-11-09 01:55:31 - cd /src
TB --- 2010-11-09 01:55:31 - /usr/bin/make -B buildworld
>>> World build started on Tue Nov  9 01:55:31 UTC 2010
>>> 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  -std=gnu99 -fstack-protector -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 -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -c /src/usr.bin/yacc/main.c
cc -O2 -pipe  -std=gnu99 -fstack-protector -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 -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -c /src/usr.bin/yacc/mkpar.c
cc -O2 -pipe  -std=gnu99 -fstack-protector -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 -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -c /src/usr.bin/yacc/output.c
cc -O2 -pipe  -std=gnu99 -fstack-protector -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 -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -c /src/usr.bin/yacc/reader.c
cc1: warnings being treated as errors
/src/usr.bin/yacc/reader.c: In function 'get_literal':
/src/usr.bin/yacc/reader.c:722: warning: comparison between signed and unsigned
/src/usr.bin/yacc/reader.c:738: warning: comparison between signed and unsigned
*** Error code 1

Stop in /src/usr.bin/yacc.
*** 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 --- 2010-11-09 02:55:01 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2010-11-09 02:55:01 - ERROR: failed to build world
TB --- 2010-11-09 02:55:01 - 2593.66 user 631.03 system 3595.37 real


http://tinderbox.freebsd.org/tinderbox-head-HEAD-sparc64-sparc64.full