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

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of clang-x86_64-darwin10-selfhost-rel on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10-selfhost-rel/builds/2967

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

Buildslave for this Build: smoosh-02

Build Reason: 
Build Source Stamp: 106592
Blamelist: bruno,dpatel

BUILD FAILED: failed compile.llvm.stage2

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 lib/Target/X86/X86InstrFormats.td
 lib/Target/X86/X86InstrInfo.h
 lib/Target/X86/X86InstrSSE.td
 lib/Target/X86/X86MCCodeEmitter.cpp
 test/MC/AsmParser/X86/x86_32-encoding.s
 test/MC/AsmParser/X86/x86_64-encoding.s
At: Tue 22 Jun 2010 15:43:11
Changed By: bruno
Comments: Add AVX MOV{SS,SD}{rr,rm} instructions
Properties: 




File: lib/Transforms/Utils/CloneModule.cpp
At: Tue 22 Jun 2010 15:53:11
Changed By: dpatel
Comments: While cloning a module, clone metadata attached with instructions.
Properties: 




File: lib/Transforms/Utils/ValueMapper.cpp
At: Tue 22 Jun 2010 15:58:11
Changed By: dpatel
Comments: If a metadata operand is seeded in value map and the metadata should also be seeded in value map. This is not limited to function local metadata. 

Failure to seed metdata in such cases causes troubles when in a cloned module, metadata from a new module refers to values in old module. Usually this results in mysterious bugpoint crashes. For example,

 Checking to see if we can delete global inits: Unknown constant!
 UNREACHABLE executed at /d/g/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:904!

Properties: 




LOGS:
Last 10 lines of 'stdio':
	llvm[4]: Compiling TypeLoc.cpp for Release build
	llvm[4]: Compiling ModuleBuilder.cpp for Release build
	llvm[4]: Compiling TargetInfo.cpp for Release build
	llvm[4]: Compiling TypePrinter.cpp for Release build
	llvm[4]: Building Release Archive Library libclangAST.a
	llvm[4]: Building Release Archive Library libclangCodeGen.a
	llvm[4]: Building Release Archive Library libclangSema.a
	make[2]: *** [all] Error 1
	make[1]: *** [clang/.makeall] Error 2
	make: *** [all] Error 1

Last 10 lines of 'warnings':
	clang: warning: argument unused during compilation: '-avoid-version'
	clang: warning: argument unused during compilation: '-no-undefined'
	clang: warning: argument unused during compilation: '-avoid-version'
	clang: warning: argument unused during compilation: '-no-undefined'