[head tinderbox] failure on sparc64/sparc64

TB --- 2013-07-15 18:03:38 - tinderbox 2.10 running on freebsd-current.sentex.ca
TB --- 2013-07-15 18:03:38 - 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 --- 2013-07-15 18:03:38 - starting HEAD tinderbox run for sparc64/sparc64
TB --- 2013-07-15 18:03:38 - cleaning the object tree
TB --- 2013-07-15 18:03:38 - /usr/local/bin/svn stat /src
TB --- 2013-07-15 18:03:41 - At svn revision 253358
TB --- 2013-07-15 18:03:42 - building world
TB --- 2013-07-15 18:03:42 - CROSS_BUILD_TESTING=YES
TB --- 2013-07-15 18:03:42 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-07-15 18:03:42 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-07-15 18:03:42 - SRCCONF=/dev/null
TB --- 2013-07-15 18:03:42 - TARGET=sparc64
TB --- 2013-07-15 18:03:42 - TARGET_ARCH=sparc64
TB --- 2013-07-15 18:03:42 - TZ=UTC
TB --- 2013-07-15 18:03:42 - __MAKE_CONF=/dev/null
TB --- 2013-07-15 18:03:42 - cd /src
TB --- 2013-07-15 18:03:42 - /usr/bin/make -B buildworld
>>> Building an up-to-date make(1)
>>> World build started on Mon Jul 15 18:03:49 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
>>> stage 4.3: make dependencies
>>> stage 4.4: building everything
>>> World build completed on Mon Jul 15 19:07:39 UTC 2013
TB --- 2013-07-15 19:07:39 - generating LINT kernel config
TB --- 2013-07-15 19:07:39 - cd /src/sys/sparc64/conf
TB --- 2013-07-15 19:07:39 - /usr/bin/make -B LINT
TB --- 2013-07-15 19:07:39 - cd /src/sys/sparc64/conf
TB --- 2013-07-15 19:07:39 - /usr/sbin/config -m LINT
TB --- 2013-07-15 19:07:39 - building LINT kernel
TB --- 2013-07-15 19:07:39 - CROSS_BUILD_TESTING=YES
TB --- 2013-07-15 19:07:39 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-07-15 19:07:39 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-07-15 19:07:39 - SRCCONF=/dev/null
TB --- 2013-07-15 19:07:39 - TARGET=sparc64
TB --- 2013-07-15 19:07:39 - TARGET_ARCH=sparc64
TB --- 2013-07-15 19:07:39 - TZ=UTC
TB --- 2013-07-15 19:07:39 - __MAKE_CONF=/dev/null
TB --- 2013-07-15 19:07:39 - cd /src
TB --- 2013-07-15 19:07:39 - /usr/bin/make -B buildkernel KERNCONF=LINT
>>> Kernel build for LINT started on Mon Jul 15 19:07:39 UTC 2013
>>> stage 1: configuring the kernel
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3.1: making dependencies
>>> stage 3.2: building everything
[...]
./machine/counter.h:90: warning: implicit declaration of function 'critical_exit'
./machine/counter.h:90: warning: nested extern declaration of 'critical_exit' [-Wnested-externs]
In file included from /src/sys/sparc64/sparc64/uio_machdep.c:47:
/src/sys/sys/systm.h: At top level:
/src/sys/sys/systm.h:189: warning: conflicting types for 'critical_enter'
./machine/counter.h:88: warning: previous implicit declaration of 'critical_enter' was here
/src/sys/sys/systm.h:190: warning: conflicting types for 'critical_exit'
./machine/counter.h:90: warning: previous implicit declaration of 'critical_exit' was here
*** Error code 1

Stop.
make: stopped in /obj/sparc64.sparc64/src/sys/LINT
*** Error code 1

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

Stop in /src.
TB --- 2013-07-15 19:21:26 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2013-07-15 19:21:26 - ERROR: failed to build LINT kernel
TB --- 2013-07-15 19:21:26 - 3925.11 user 645.98 system 4668.13 real


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