[head tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2013-04-23 19:50:20 - tinderbox 2.10 running on freebsd-current.sentex.ca
TB --- 2013-04-23 19:50:20 - 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 --- 2013-04-23 19:50:20 - starting HEAD tinderbox run for amd64/amd64
TB --- 2013-04-23 19:50:20 - cleaning the object tree
TB --- 2013-04-23 19:50:20 - /usr/local/bin/svn stat /src
TB --- 2013-04-23 19:50:25 - At svn revision 249821
TB --- 2013-04-23 19:50:26 - building world
TB --- 2013-04-23 19:50:26 - CROSS_BUILD_TESTING=YES
TB --- 2013-04-23 19:50:26 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-04-23 19:50:26 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-04-23 19:50:26 - SRCCONF=/dev/null
TB --- 2013-04-23 19:50:26 - TARGET=amd64
TB --- 2013-04-23 19:50:26 - TARGET_ARCH=amd64
TB --- 2013-04-23 19:50:26 - TZ=UTC
TB --- 2013-04-23 19:50:26 - __MAKE_CONF=/dev/null
TB --- 2013-04-23 19:50:26 - cd /src
TB --- 2013-04-23 19:50:26 - /usr/bin/make -B buildworld
>>> Building an up-to-date make(1)
>>> World build started on Tue Apr 23 19:50:30 UTC 2013
>>> Rebuilding the temporary build tree
>>> stage 1.1: legacy release compatibility shims
>>> stage 1.2: bootstrap tools
[...]
c++ -O2 -pipe -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/include -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/tools/clang/include -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen -I. -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"x86_64-unknown-freebsd10.0\" -DLLVM_HOSTTRIPLE=\"x86_64-unknown-freebsd10.0\" -DDEFAULT_SYSROOT=\"\" -I/obj/amd64.amd64/src/tmp/legacy/usr/include -fno-exceptions -fno-rtti -c /src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen/CodeGenInstruction.cpp
c++ -O2 -pipe -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/include -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/tools/clang/include -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen -I. -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"x86_64-unknown-freebsd10.0\" -DLLVM_HOSTTRIPLE=\"x86_64-unknown-freebsd10.0\" -DDEFAULT_SYSROOT=\"\" -I/obj/amd64.amd64/src/tmp/legacy/usr/include -fno-exceptions -fno-rtti -c /src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen/CodeGenMapTable.cpp
c++ -O2 -pipe -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/include -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/tools/clang/include -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen -I. -I/src/usr.bin/clang/tblgen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"x86_64-unknown-freebsd10.0\" -DLLVM_HOSTTRIPLE=\"x86_64-unknown-freebsd10.0\" -DDEFAULT_SYSROOT=\"\" -I/obj/amd64.amd64/src/tmp/legacy/usr/include -fno-exceptions -fno-rtti -c /src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen/CodeGenRegisters.cpp
/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen/CodeGenRegisters.cpp: In member function 'void llvm::CodeGenRegBank::computeRegUnitSets()':
/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen/CodeGenRegisters.cpp:1511: internal compiler error: Segmentation fault: 11
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
*** [CodeGenRegisters.o] Error code 1

Stop in /src/usr.bin/clang/tblgen.
*** [bootstrap-tools] Error code 1

Stop in /src.
*** [_bootstrap-tools] Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2013-04-23 19:52:36 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2013-04-23 19:52:36 - ERROR: failed to build world
TB --- 2013-04-23 19:52:36 - 104.00 user 13.84 system 136.12 real


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