[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/4899

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

Buildslave for this Build: ddunbar2.apple.com

Build Reason: 
Build Source Stamp: 95975
Blamelist: djg

BUILD FAILED: failed test-llvm

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 include/llvm/Analysis/IVUsers.h
 include/llvm/Analysis/ScalarEvolutionExpander.h
 lib/Analysis/IVUsers.cpp
 lib/Analysis/ScalarEvolutionExpander.cpp
 lib/CodeGen/LLVMTargetMachine.cpp
 lib/Transforms/Scalar/IndVarSimplify.cpp
 lib/Transforms/Scalar/LoopStrengthReduce.cpp
 test/CodeGen/ARM/arm-negative-stride.ll
 test/CodeGen/ARM/lsr-code-insertion.ll
 test/CodeGen/Thumb2/lsr-deficiency.ll
 test/CodeGen/Thumb2/thumb2-ifcvt1.ll
 test/CodeGen/X86/2006-05-11-InstrSched.ll
 test/CodeGen/X86/2007-03-15-GEP-Idx-Sink.ll
 test/CodeGen/X86/2007-11-30-LoadFolding-Bug.ll
 test/CodeGen/X86/full-lsr.ll
 test/CodeGen/X86/iv-users-in-other-loops.ll
 test/CodeGen/X86/loop-strength-reduce-2.ll
 test/CodeGen/X86/loop-strength-reduce-3.ll
 test/CodeGen/X86/loop-strength-reduce.ll
 test/CodeGen/X86/loop-strength-reduce4.ll
 test/CodeGen/X86/loop-strength-reduce8.ll
 test/CodeGen/X86/lsr-reuse.ll
 test/CodeGen/X86/masked-iv-safe.ll
 test/CodeGen/X86/pr3495.ll
 test/Transforms/IndVarSimplify/addrec-gep.ll
 test/Transforms/LoopStrengthReduce/2008-08-06-CmpStride.ll
 test/Transforms/LoopStrengthReduce/change-compare-stride-trickiness-0.ll
 test/Transforms/LoopStrengthReduce/change-compare-stride-trickiness-1.ll
 test/Transforms/LoopStrengthReduce/count-to-zero.ll
 test/Transforms/LoopStrengthReduce/invariant_value_first.ll
 test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
 test/Transforms/LoopStrengthReduce/ops_after_indvar.ll
 test/Transforms/LoopStrengthReduce/quadradic-exit-value.ll
 test/Transforms/LoopStrengthReduce/remove_indvar.ll
 test/Transforms/LoopStrengthReduce/use_postinc_value_outside_loop.ll
At: Fri 12 Feb 2010 02:38:21
Changed By: djg
Comments: Reapply the new LoopStrengthReduction code, with compile time and
bug fixes, and with improved heuristics for analyzing foreign-loop
addrecs.

This change also flattens IVUsers, eliminating the stride-oriented
groupings, which makes it easier to work with.
Properties: 




LOGS:
Last 10 lines of 'stdio':
	********************
	Failing Tests (1):
	    LLVM :: CodeGen/PowerPC/tango.net.ftp.FtpClient.ll
	
	  Expected Passes    : 4522
	  Expected Failures  : 25
	  Unsupported Tests  : 507
	  Unexpected Failures: 1
	make[1]: *** [check-local-lit] Error 1
	make: *** [check-lit] Error 2

Last 10 lines of 'fail':
	LLVM :: CodeGen/PowerPC/tango.net.ftp.FtpClient.ll

Last 10 lines of 'xfail':
	LLVM :: CodeGen/Blackfin/promote-logic.ll
	LLVM :: LLVMC/OutputSuffixHook.td
	LLVM :: MC/AsmParser/directive_lsym.s
	LLVM :: MC/AsmParser/exprs-invalid.s
	LLVM :: Transforms/GVN/rle-no-phi-translate.ll
	LLVM :: Transforms/GlobalOpt/2009-03-03-dbg.ll
	LLVM :: Transforms/GlobalOpt/2009-03-05-dbg.ll
	LLVM :: Transforms/IndVarSimplify/loop_evaluate_6.ll
	LLVM :: Transforms/TailCallElim/nocapture.ll
	LLVM :: Transforms/TailDup/2008-06-11-AvoidDupLoopHeader.ll

Last 10 lines of 'unsupported':
	LLVM :: LLVMC/C++/hello.cpp
	LLVM :: LLVMC/C++/together.cpp
	LLVM :: LLVMC/C/emit-llvm.c
	LLVM :: LLVMC/C/hello.c
	LLVM :: LLVMC/C/include.c
	LLVM :: LLVMC/C/opt-test.c
	LLVM :: LLVMC/C/sink.c
	LLVM :: LLVMC/C/wall.c
	LLVM :: LLVMC/ObjC++/hello.mm
	LLVM :: LLVMC/ObjC/hello.m

Last 10 lines of 'tango.net.ftp.ftpclient.ll':
	13 llc               0x00000001 start + 18446744073709544193
	Stack dump:
	0.	Program arguments: llc 
	1.	Running pass 'Loop Pass Manager' on function '@foo'
	2.	Running pass 'Loop Strength Reduction' on basic block '%forcondi454'
	/Users/buildslave/zorg/smooshlab/slaves/clang/build.clang-i386-darwin9/llvm/test/CodeGen/PowerPC/Output/tango.net.ftp.FtpClient.ll.script: line 2: 96656 Segmentation fault      'llc' < '/Users/buildslave/zorg/smooshlab/slaves/clang/build.clang-i386-darwin9/llvm/test/CodeGen/PowerPC/tango.net.ftp.FtpClient.ll'
	--
	
	********************