[llvm-testresults] buildbot failure in smooshlab on clang-i386-darwin9

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of clang-i386-darwin9 on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/clang-i386-darwin9/builds/648

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

Buildslave for this Build: ddunbar2.apple.com

Build Reason: 
Build Source Stamp: 86873
Blamelist: djg

BUILD FAILED: failed compile

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 lib/CodeGen/BranchFolding.cpp
 lib/CodeGen/MachineBasicBlock.cpp
 test/CodeGen/Thumb2/thumb2-cbnz.ll
 test/CodeGen/Thumb2/thumb2-ifcvt3.ll
 test/CodeGen/X86/loop-blocks.ll
 test/CodeGen/X86/tail-opts.ll
At: Wed 11 Nov 2009 11:49:53
Changed By: djg
Comments: Add support for tail duplication to BranchFolding, and extend
tail merging support to handle more cases.
 - Recognize several cases where tail merging is beneficial even when
   the tail size is smaller than the generic threshold.
 - Make use of MachineInstrDesc::isBarrier to help detect
   non-fallthrough blocks.
 - Check for and avoid disrupting fall-through edges in more cases.




File: lib/CodeGen/BranchFolding.h
At: Wed 11 Nov 2009 11:49:53
Changed By: djg
Comments: Check in the changes to this file too.




LOGS:
Last 10 lines of 'compile.stdio':
	llvm[4]: Compiling ARMAsmPrinter.cpp for Debug build
	llvm[4]: Compiling ARMInstPrinter.cpp for Debug build
	llvm[4]: Compiling ARMMCInstLower.cpp for Debug build
	llvm[4]: Building Debug Archive Library libLLVMBlackfinInfo.a
	llvm[4]: Building Debug Archive Library libLLVMARMAsmPrinter.a
	llvm[4]: Compiling ARMAsmParser.cpp for Debug build
	llvm[4]: Building Debug Archive Library libLLVMARMAsmParser.a
	llvm[4]: Compiling ARMTargetInfo.cpp for Debug build
	llvm[4]: Building Debug Archive Library libLLVMARMInfo.a
	make: *** [all] Error 1