[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/4604

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

Buildslave for this Build: smoosh-04

Build Reason: 
Build Source Stamp: 108571
Blamelist: djg,grosbach,stoklund,void

BUILD FAILED: failed unittest-llvm

sincerely,
 -The Buildbot


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

CHANGES:
File: lib/Target/ARM/Thumb2ITBlockPass.cpp
At: Fri 16 Jul 2010 15:39:46
Changed By: stoklund
Comments: Use a small local function for a single remaining late isMoveInstr call in
Thumb2ITBlockPass.Properties: 




File: lib/Target/X86/X86FastISel.cpp
At: Fri 16 Jul 2010 15:39:46
Changed By: stoklund
Comments: Use MI.isCopy.Properties: 




File: lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
At: Fri 16 Jul 2010 15:39:46
Changed By: stoklund
Comments: Avoid isMoveInstr when printing XCore pseudo-moves.Properties: 




Files:
 docs/WritingAnLLVMBackend.html
 include/llvm/Target/TargetInstrInfo.h
 lib/Target/ARM/ARMBaseInstrInfo.cpp
 lib/Target/ARM/ARMBaseInstrInfo.h
 lib/Target/Alpha/AlphaInstrInfo.cpp
 lib/Target/Alpha/AlphaInstrInfo.h
 lib/Target/Blackfin/BlackfinInstrInfo.cpp
 lib/Target/Blackfin/BlackfinInstrInfo.h
 lib/Target/CellSPU/SPUInstrInfo.cpp
 lib/Target/CellSPU/SPUInstrInfo.h
 lib/Target/MBlaze/MBlazeInstrInfo.cpp
 lib/Target/MBlaze/MBlazeInstrInfo.h
 lib/Target/MSP430/MSP430InstrInfo.cpp
 lib/Target/MSP430/MSP430InstrInfo.h
 lib/Target/Mips/MipsInstrInfo.cpp
 lib/Target/Mips/MipsInstrInfo.h
 lib/Target/PIC16/PIC16InstrInfo.cpp
 lib/Target/PIC16/PIC16InstrInfo.h
 lib/Target/PowerPC/PPCInstrInfo.cpp
 lib/Target/PowerPC/PPCInstrInfo.h
 lib/Target/Sparc/SparcInstrInfo.cpp
 lib/Target/Sparc/SparcInstrInfo.h
 lib/Target/SystemZ/SystemZInstrInfo.cpp
 lib/Target/SystemZ/SystemZInstrInfo.h
 lib/Target/X86/X86InstrInfo.cpp
 lib/Target/X86/X86InstrInfo.h
 lib/Target/XCore/XCoreInstrInfo.cpp
 lib/Target/XCore/XCoreInstrInfo.h
At: Fri 16 Jul 2010 15:39:46
Changed By: stoklund
Comments: Remove the isMoveInstr() hook.Properties: 




Files:
 lib/CodeGen/AsmPrinter/AsmPrinter.cpp
 test/CodeGen/PowerPC/2008-01-25-EmptyFunction.ll
 test/CodeGen/PowerPC/empty-functions.ll
 test/CodeGen/X86/2008-01-25-EmptyFunction.ll
 test/CodeGen/X86/empty-functions.ll
At: Fri 16 Jul 2010 15:54:48
Changed By: void
Comments: Consider this function:

  void foo() { __builtin_unreachable(); }

It will output the following on Darwin X86:

_func1:
Leh_func_begin0:
        pushq %rbp
Ltmp0:
        movq %rsp, %rbp
Ltmp1:
Leh_func_end0:

This prolog adds a new Call Frame Information (CFI) row to the FDE with an
address that is not within the address range of the code it describes -- part is
equal to the end of the function -- and therefore results in an invalid EH
frame. If we emit a nop in this situation, then the CFI row is now within the
address range.
Properties: 




File: lib/Bitcode/Writer/ValueEnumerator.cpp
At: Fri 16 Jul 2010 15:59:47
Changed By: djg
Comments: Fix whitespace.
Properties: 




Files:
 lib/Target/ARM/ARMISelLowering.cpp
 lib/Target/ARM/ARMISelLowering.h
 lib/Target/ARM/ARMInstrInfo.td
 lib/Target/ARM/ARMInstrThumb2.td
 lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp
 lib/Target/ARM/Disassembler/ThumbDisassemblerCore.h
 test/CodeGen/ARM/bfi.ll
 test/CodeGen/Thumb2/bfi.ll
At: Fri 16 Jul 2010 16:09:47
Changed By: grosbach
Comments: Add basic support to code-gen the ARM/Thumb2 bit-field insert (BFI) instruction
and a combine pattern to use it for setting a bit-field to a constant
value. More to come for non-constant stores.

Properties: 




File: utils/TableGen/AsmWriterEmitter.cpp
At: Fri 16 Jul 2010 16:14:46
Changed By: void
Comments: Update comment.Properties: 




LOGS:
Last 10 lines of 'stdio':
	[       OK ] APFloatTest.StringDecimalDeath (478 ms)
	[ RUN      ] APFloatTest.StringDecimalSignificandDeath
	[       OK ] APFloatTest.StringDecimalSignificandDeath (230 ms)
	[ RUN      ] APFloatTest.StringDecimalExponentDeath
	[       OK ] APFloatTest.StringDecimalExponentDeath (278 ms)
	[ RUN      ] APFloatTest.StringHexadecimalDeath
	[       OK ] APFloatTest.StringHexadecimalDeath (384 ms)
	[ RUN      ] APFloatTest.StringHexadecimalSignificandDeath
	[       OK ] APFloatTest.StringHexadecimalSignificandDeath (285 ms)
	[ RUN      ] APFloatTest.StringHexadecimalExponentDeath