[llvm-testresults] buildbot failure in smooshlab on clang-x86_64-darwin10

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of clang-x86_64-darwin10 on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10/builds/12863

Buildbot URL: http://smooshlab.apple.com:8010/

Buildslave for this Build: smoosh-04

Build Reason: 
Build Source Stamp: 122562
Blamelist: lattner

BUILD FAILED: failed compile

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 include/llvm/InitializePasses.h
 include/llvm/LinkAllPasses.h
 include/llvm/Transforms/Scalar.h
 lib/Transforms/Scalar/CMakeLists.txt
 lib/Transforms/Scalar/Scalar.cpp
At: Sun 26 Dec 2010 11:38:06
Changed By: lattner
Comments: Start of a pass for recognizing memset and memcpy idioms.
No functionality yet.
Properties: 




LOGS:
Last 10 lines of 'stdio':
	llvm[2]: ======= Finished Linking Debug+Asserts Executable llvm-prof
	Undefined symbols:
	  "llvm::initializeLoopIdiomRecognizePass(llvm::PassRegistry&)", referenced from:
	      llvm::initializeScalarOpts(llvm::PassRegistry&)     in libLLVMScalarOpts.a(Scalar.o)
	ld: symbol(s) not found
	collect2: ld returned 1 exit status
	make[2]: *** [/Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10/llvm/Debug+Asserts/bin/llvm-ld] Error 1
	make[1]: *** [llvm-ld/.makeall] Error 2
	llvm[2]: ======= Finished Linking Debug+Asserts Executable llc
	make: *** [all] Error 1

Last 10 lines of 'warnings':
	InstructionSimplify.cpp:82: warning: comparison between signed and unsigned integer expressions
	InstructionSimplify.cpp:106: warning: comparison between signed and unsigned integer expressions
	InstructionSimplify.cpp:145: warning: comparison between signed and unsigned integer expressions
	InstructionSimplify.cpp:146: warning: comparison between signed and unsigned integer expressions
	InstructionSimplify.cpp:218: warning: comparison between signed and unsigned integer expressions
	InstructionSimplify.cpp:237: warning: comparison between signed and unsigned integer expressions
	InstructionSimplify.cpp:260: warning: comparison between signed and unsigned integer expressions
	InstructionSimplify.cpp:279: warning: comparison between signed and unsigned integer expressions
	TargetAsmBackend.cpp:33: warning: comparison between signed and unsigned integer expressions