[head tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2011-10-19 11:40:00 - tinderbox 2.8 running on freebsd-current.sentex.ca
TB --- 2011-10-19 11:40:00 - starting HEAD tinderbox run for amd64/amd64
TB --- 2011-10-19 11:40:00 - cleaning the object tree
TB --- 2011-10-19 11:40:08 - cvsupping the source tree
TB --- 2011-10-19 11:40:08 - /usr/bin/csup -z -r 3 -g -L 1 -h cvsup.sentex.ca /tinderbox/HEAD/amd64/amd64/supfile
TB --- 2011-10-19 11:40:27 - building world
TB --- 2011-10-19 11:40:27 - CROSS_BUILD_TESTING=YES
TB --- 2011-10-19 11:40:27 - MAKEOBJDIRPREFIX=/obj
TB --- 2011-10-19 11:40:27 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2011-10-19 11:40:27 - SRCCONF=/dev/null
TB --- 2011-10-19 11:40:27 - TARGET=amd64
TB --- 2011-10-19 11:40:27 - TARGET_ARCH=amd64
TB --- 2011-10-19 11:40:27 - TZ=UTC
TB --- 2011-10-19 11:40:27 - __MAKE_CONF=/dev/null
TB --- 2011-10-19 11:40:27 - cd /src
TB --- 2011-10-19 11:40:27 - /usr/bin/make -B buildworld
>>> World build started on Wed Oct 19 11:40:27 UTC 2011
>>> 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
[...]
/src/lib/clang/libclangbasic/../../../contrib/llvm/tools/clang/lib/Basic/Targets.cpp:3063:   instantiated from here
/src/lib/clang/libclangbasic/../../../contrib/llvm/tools/clang/lib/Basic/Targets.cpp:245: error: 'Twine' was not declared in this scope
/src/lib/clang/libclangbasic/../../../contrib/llvm/tools/clang/lib/Basic/Targets.cpp: In member function 'void<unnamed>::FreeBSDTargetInfo<Target>::getOSDefines(const clang::LangOptions&, const llvm::Triple&, clang::MacroBuilder&) const [with Target = <unnamed>::MipsTargetInfo]':
/src/lib/clang/libclangbasic/../../../contrib/llvm/tools/clang/lib/Basic/Targets.cpp:3063:   instantiated from here
/src/lib/clang/libclangbasic/../../../contrib/llvm/tools/clang/lib/Basic/Targets.cpp:245: error: 'Twine' was not declared in this scope
/src/lib/clang/libclangbasic/../../../contrib/llvm/tools/clang/lib/Basic/Targets.cpp: In member function 'void<unnamed>::FreeBSDTargetInfo<Target>::getOSDefines(const clang::LangOptions&, const llvm::Triple&, clang::MacroBuilder&) const [with Target = <unnamed>::ARMTargetInfo]':
/src/lib/clang/libclangbasic/../../../contrib/llvm/tools/clang/lib/Basic/Targets.cpp:3063:   instantiated from here
/src/lib/clang/libclangbasic/../../../contrib/llvm/tools/clang/lib/Basic/Targets.cpp:245: error: 'Twine' was not declared in this scope
*** Error code 1

Stop in /src/lib/clang/libclangbasic.
*** Error code 1

Stop in /src/lib/clang.
*** Error code 1

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

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2011-10-19 12:26:20 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2011-10-19 12:26:21 - ERROR: failed to build world
TB --- 2011-10-19 12:26:21 - 2119.62 user 481.88 system 2780.11 real


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