[head tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2013-09-09 07:30:20 - tinderbox 2.10 running on freebsd-current.sentex.ca
TB --- 2013-09-09 07:30:20 - 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 --- 2013-09-09 07:30:20 - starting HEAD tinderbox run for amd64/amd64
TB --- 2013-09-09 07:30:20 - cleaning the object tree
TB --- 2013-09-09 07:30:20 - /usr/local/bin/svn stat /src
TB --- 2013-09-09 07:30:25 - At svn revision 255413
TB --- 2013-09-09 07:30:26 - building world
TB --- 2013-09-09 07:30:26 - CROSS_BUILD_TESTING=YES
TB --- 2013-09-09 07:30:26 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-09-09 07:30:26 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-09-09 07:30:26 - SRCCONF=/dev/null
TB --- 2013-09-09 07:30:26 - TARGET=amd64
TB --- 2013-09-09 07:30:26 - TARGET_ARCH=amd64
TB --- 2013-09-09 07:30:26 - TZ=UTC
TB --- 2013-09-09 07:30:26 - __MAKE_CONF=/dev/null
TB --- 2013-09-09 07:30:26 - cd /src
TB --- 2013-09-09 07:30:26 - /usr/bin/make -B buildworld
>>> Building an up-to-date make(1)
>>> World build started on Mon Sep  9 07:30:34 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
[...]
4.	Running pass 'X86 DAG->DAG Instruction Selection' on function '@_ZN5clang13VTableContext15getVTableLayoutEPKNS_13CXXRecordDeclE'
c++: error: unable to execute command: Abort trap: 6 (core dumped)
c++: error: clang frontend command failed due to signal (use -v to see invocation)
FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
Target: x86_64-unknown-freebsd10.0
Thread model: posix
c++: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script.
c++: note: diagnostic msg: Error generating preprocessed source(s).
*** Error code 254

Stop.
bmake[5]: stopped in /src/lib/clang/libclangcodegen
*** Error code 1

Stop.
bmake[4]: stopped in /src/lib/clang
*** Error code 1

Stop.
bmake[3]: stopped in /src/lib
*** 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 --- 2013-09-09 09:20:13 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2013-09-09 09:20:13 - ERROR: failed to build world
TB --- 2013-09-09 09:20:13 - 5324.30 user 949.73 system 6593.28 real


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