[llvm-testresults] buildbot failure in lab.llvm.org on clang-x86_64-darwin11-nobootstrap-RAincremental

[llvmlab-buildmaster at lab.llvm.org]

The Buildbot has detected a failed build on builder clang-x86_64-darwin11-nobootstrap-RAincremental while building cfe.
Full details are available at:
 http://lab.llvm.org:8013/builders/clang-x86_64-darwin11-nobootstrap-RAincremental/builds/7402

Buildbot URL: http://lab.llvm.org:8013/

Buildslave for this Build: xserve5

Build Reason: Triggerable(phase1-stage0)
Build Source Stamp: 191264
Blamelist: 

BUILD FAILED: failed run.llvm.tests

sincerely,
 -The Buildbot


================================================================================

CHANGES:


LOGS:
Last 15 lines of 'stdio':
	PASS: LLVM-Unit :: Transforms/Utils/Release+Asserts/UtilsTests/SpecialCaseListTest.Substring (15553 of 15554)
	PASS: LLVM-Unit :: Support/Release+Asserts/SupportTests/ValueHandle.AssertingVH_Asserts (15554 of 15554)
	
	1 warning(s) in tests.
	Testing Time: 260.37s
	********************
	Failing Tests (1):
	    LLVM :: CodeGen/AArch64/neon-scalar-reduce-pairwise.ll
	
	  Expected Passes    : 15442
	  Expected Failures  : 74
	  Unsupported Tests  : 37
	  Unexpected Failures: 1
	make[1]: *** [check-local-all] Error 1
	make: *** [check-all] Error 2

Last 15 lines of 'LLVM :: CodeGen__AArch64__neon-scalar-reduce-pairwise.ll':
	3  libsystem_c.dylib 0x0000000100000005 _sigtramp + 1807344421
	4  llc               0x000000010a41a346 abort + 22
	5  llc               0x000000010a408f3c llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) + 476
	6  llc               0x0000000109b968fe llvm::AArch64TargetLowering::AArch64TargetLowering(llvm::AArch64TargetMachine&) + 3534
	7  llc               0x0000000109bad4dc llvm::AArch64TargetMachine::AArch64TargetMachine(llvm::Target const&, llvm::StringRef, llvm::StringRef, llvm::StringRef, llvm::TargetOptions const&, llvm::Reloc::Model, llvm::CodeModel::Model, llvm::CodeGenOpt::Level) + 444
	8  llc               0x0000000109bad7f6 llvm::RegisterTargetMachine<llvm::AArch64TargetMachine>::Allocator(llvm::Target const&, llvm::StringRef, llvm::StringRef, llvm::StringRef, llvm::TargetOptions const&, llvm::Reloc::Model, llvm::CodeModel::Model, llvm::CodeGenOpt::Level) + 118
	9  llc               0x000000010984c26e main + 3118
	10 llc               0x000000010984b634 start + 52
	Stack dump:
	0.	Program arguments: /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/Release+Asserts/bin/llc -march=aarch64 -mattr=+neon 
	FileCheck error: '-' is empty.
	
	--
	
	********************

Last 15 lines of 'warnings (1)':
	lit.py: discovery.py:190: warning: test suite 'Extra Tools Unit Tests' contained no tests