[head tinderbox] failure on amd64/amd64

TB --- 2013-11-06 03:10:15 - tinderbox 2.20 running on freebsd-current.sentex.ca
TB --- 2013-11-06 03:10:15 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012     des_at_freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC  amd64
TB --- 2013-11-06 03:10:15 - starting HEAD tinderbox run for amd64/amd64
TB --- 2013-11-06 03:10:15 - cleaning the object tree
TB --- 2013-11-06 03:11:54 - /usr/local/bin/svn stat /src
TB --- 2013-11-06 03:11:58 - At svn revision 257732
TB --- 2013-11-06 03:11:59 - building world
TB --- 2013-11-06 03:11:59 - CROSS_BUILD_TESTING=YES
TB --- 2013-11-06 03:11:59 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-11-06 03:11:59 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-11-06 03:11:59 - SRCCONF=/dev/null
TB --- 2013-11-06 03:11:59 - TARGET=amd64
TB --- 2013-11-06 03:11:59 - TARGET_ARCH=amd64
TB --- 2013-11-06 03:11:59 - TZ=UTC
TB --- 2013-11-06 03:11:59 - __MAKE_CONF=/dev/null
TB --- 2013-11-06 03:11:59 - cd /src
TB --- 2013-11-06 03:11:59 - /usr/bin/make -B buildworld
>>> Building an up-to-date make(1)
>>> World build started on Wed Nov  6 03:12:05 UTC 2013
>>> 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
[...]
LC_ALL=C awk -f /src/gnu/lib/libgcc/../../../contrib/gcc/opt-functions.awk  -f /src/gnu/lib/libgcc/../../../contrib/gcc/opth-gen.awk  < optionlist > options.h
/obj/src/make.amd64/bmake -f /src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/src/gnu/lib/libgcc/../../../contrib/gcc unwind.h
ln -sf /src/gnu/lib/libgcc/../../../contrib/gcc/unwind-generic.h unwind.h
/obj/src/make.amd64/bmake -f /src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/src/gnu/lib/libgcc/../../../contrib/gcc gthr-default.h
ln -sf /src/gnu/lib/libgcc/../../../contrib/gcc/gthr-posix.h gthr-default.h
cc  -c -O2 -pipe  -DIN_GCC -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -DHAVE_GTHR_DEFAULT  -I/src/gnu/lib/libgcc/../../../contrib/gcclibs/include  -I/src/gnu/lib/libgcc/../../../contrib/gcc/config -I/src/gnu/lib/libgcc/../../../contrib/gcc -I.  -I/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools -Wno-static-in-inline -std=gnu99 -Qunused-arguments  -fvisibility=hidden -DHIDE_EXPORTS -fPIC -fexceptions -D__GLIBC__=3 -DElfW=__ElfN -o unwind-dw2.o /src/gnu/lib/libgcc/../../../contrib/gcc/unwind-dw2.c
cc: unrecognized option '-Qunused-arguments'
cc1: error: unrecognized command line option "-Wno-static-in-inline"
*** Error code 1

Stop.
bmake[3]: stopped in /src/gnu/lib/libgcc
*** Error code 1

Stop.
bmake[2]: stopped in /src
*** Error code 1

Stop.
bmake[1]: stopped in /src
*** Error code 1

Stop.
bmake: stopped in /src
*** Error code 1

Stop in /src.
TB --- 2013-11-06 03:19:09 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2013-11-06 03:19:09 - ERROR: failed to build world
TB --- 2013-11-06 03:19:09 - 309.12 user 79.70 system 533.80 real


http://tinderbox.freebsd.org/tinderbox-head-build-HEAD-amd64-amd64.full