[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 llvm.
Full details are available at:
 http://lab.llvm.org:8013/builders/clang-x86_64-darwin11-nobootstrap-RAincremental/builds/1600

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

Buildslave for this Build: xserve5

Build Reason: Triggerable(phase1-stage0)
Build Source Stamp: 212189
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.ModuleIsIn (18608 of 18609)
	PASS: LLVM-Unit :: Support/Release+Asserts/SupportTests/ProgramTest.TestExecuteNoWait (18609 of 18609)
	
	1 warning(s) in tests.
	Testing Time: 272.35s
	********************
	Failing Tests (1):
	    LLVM :: CodeGen/AArch64/aarch64-address-type-promotion.ll
	
	  Expected Passes    : 16276
	  Expected Failures  : 64
	  Unsupported Tests  : 2268
	  Unexpected Failures: 1
	make[1]: *** [check-local-all] Error 1
	make: *** [check-all] Error 2

Last 15 lines of 'LLVM::aarch64-address-type-promotion.ll':
	Command Output (stderr):
	--
	/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/llvm/test/CodeGen/AArch64/aarch64-address-type-promotion.ll:11:15: error: expected string not found in input
	; CHECK-NEXT: ldp
	              ^
	<stdin>:8:6: note: scanning from here
	 add w8, w1, #1 ; =1
	     ^
	<stdin>:10:2: note: possible intended match here
	 ldr w8, [x0, w8, sxtw #2]
	 ^
	
	--
	
	********************

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