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

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of llvm-gcc-x86_64-darwin10-selfhost on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/llvm-gcc-x86_64-darwin10-selfhost/builds/18

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

Buildslave for this Build: smoosh-04.apple.com

Build Reason: 
Build Source Stamp: 85633
Blamelist: bwilson,dgregor,djg,dpatel,enderby,lattner

BUILD FAILED: failed test-llvm

sincerely,
 -The Buildbot


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

CHANGES:
File: lib/VMCore/Verifier.cpp
At: Fri 30 Oct 2009 15:18:41
Changed By: lattner
Comments: it isn't valid to take the address of the entry block.




Files:
 include/llvm/Target/TargetInstrInfo.h
 lib/CodeGen/MachineLICM.cpp
 lib/Target/X86/X86InstrInfo.cpp
 lib/Target/X86/X86InstrInfo.h
 test/CodeGen/X86/sink-hoist.ll
At: Fri 30 Oct 2009 15:23:41
Changed By: djg
Comments: Fix MachineLICM to use the correct virtual register class when
unfolding loads for hoisting.  getOpcodeAfterMemoryUnfold returns the
opcode of the original operation without the load, not the load
itself, MachineLICM needs to know the operand index in order to get
the correct register class. Extend getOpcodeAfterMemoryUnfold to
return this information.




File: lib/Transforms/Scalar/InstructionCombining.cpp
At: Fri 30 Oct 2009 15:23:41
Changed By: djg
Comments: Sort the incoming values in PHI nodes to match the predecessor order.
This helps expose duplicate PHIs, which will make it easier for them
to be eliminated.




File: lib/Target/ARM/README.txt
At: Fri 30 Oct 2009 15:23:41
Changed By: bwilson
Comments: Add a note about Robert Muth's alternate jump table implementation.




Files:
 include/llvm/BasicBlock.h
 lib/VMCore/BasicBlock.cpp
 lib/VMCore/Constants.cpp
At: Fri 30 Oct 2009 15:33:41
Changed By: lattner
Comments: make hasAddressTaken() constant time by storing a refcount in BB's subclass data.




File: lib/Analysis/DebugInfo.cpp
At: Fri 30 Oct 2009 15:52:50
Changed By: dpatel
Comments: If string field is empty then return NULL.




Files:
 lib/AST/DeclCXX.cpp
 test/SemaTemplate/copy-ctor-assign.cpp
At: Fri 30 Oct 2009 15:52:50
Changed By: dgregor
Comments: When looking for a copy-assignment operator to determine the cv-qualifiers on its argument type, ignore assignment operator templates



File: gcc/llvm-debug.cpp
At: Fri 30 Oct 2009 15:57:50
Changed By: dpatel
Comments: Do not use empty strings for name in debug info. It confuses other tools reading compiler generated output.




File: lib/Target/ARM/AsmParser/ARMAsmParser.cpp
At: Fri 30 Oct 2009 15:57:50
Changed By: enderby
Comments: Updates to the ARM target assembler for llvm-mc per review comments from
Daniel Dunbar.
- Reordered the fields in the ARMOperand Mem struct to make the struct smaller.
Making bool's into 1 bit fields and put the MCExpr* fields adjacent to each
other.
- Fixed a number of places in ARMAsmParser.cpp so they have doxygen comments.
- Change the name of ARMAsmParser::ParseRegister() to MaybeParseRegister and
added the bool ParseWriteBack parameter.
- Changed ARMAsmParser::ParseMemory() to call MaybeParseRegister().
- Added ARMAsmParser::ParseMemoryOffsetReg to factor out parsing the offset of a
memory operand.  And use it for both parsing both preindexed and post indexing
addressing forms in ARMAsmParser::ParseMemory.
- Changed the first argument to ParseShift() to a reference.
- Changed ParseShift() to check for Rrx first and return to reduce nesting.




File: lib/AST/ASTContext.cpp
At: Fri 30 Oct 2009 15:57:50
Changed By: dgregor
Comments: Fix a crazy canonical-types bug because canonicalizing a
dependently-sized array type with a given expression might end up
returning a non-canonical type; see through that non-canonical type to
the underlying canonical type. Yes, I have a test case; no, I can't
reduce it to the point where it's worth checking in :(




LOGS:
Last 10 lines of 'test-llvm.stdio':
	Running /Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/Transforms/TailDup/dg.exp ...
	Running /Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/Verifier/dg.exp ...
	
			===  Summary ===
	
	# of expected passes		4575
	# of unexpected failures	1
	# of expected failures		34
	make[1]: *** [check-local] Error 1
	make: *** [check] Error 2

Last 10 lines of 'test-llvm.fails':
	FAIL: /Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/CodeGen/X86/sink-hoist.ll