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

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of clang-x86_64-darwin10 on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10/builds/13051

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

Buildslave for this Build: smoosh-04

Build Reason: 
Build Source Stamp: 122936
Blamelist: evancheng,void,zwarich

BUILD FAILED: failed test-llvm

sincerely,
 -The Buildbot


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

CHANGES:
File: lib/Transforms/Scalar/CodeGenPrepare.cpp
At: Wed 05 Jan 2011 16:45:51
Changed By: zwarich
Comments: Stop reallocating SunkAddrs for each basic block. When we move to an instruction
worklist, the key will need to become std::pair<BasicBlock*, Value*>.
Properties: 




File: lib/Target/X86/X86ISelDAGToDAG.cpp
At: Wed 05 Jan 2011 16:50:51
Changed By: void
Comments: PR8918 - When used with MinGW64, LLVM generates a "calll __main" at the
beginning of the "main" function. The assembler complains about the invalid
suffix for the 'call' instruction. The right instruction is "callq __main".
Patch by KS Sreeram!
Properties: 




File: lib/Target/X86/X86FrameInfo.cpp
At: Wed 05 Jan 2011 16:55:51
Changed By: void
Comments: PR8919 - LLVM incorrectly generates "_alloca" as the stack probing call. That
works only on MinGW32. On 64-bit, the function to call is "__chkstk".
Patch by KS Sreeram!
Properties: 




Files:
 lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
 lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
 lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
 test/CodeGen/X86/switch-bt.ll
At: Wed 05 Jan 2011 17:05:51
Changed By: evancheng
Comments: Avoid zero extend bit test operands to pointer type if all the masks fit in
the original type of the switch statement key.
rdar://8781238
Properties: 




Files:
 lib/CodeGen/SelectionDAG/SelectionDAG.cpp
 test/CodeGen/X86/2010-06-25-CoalescerSubRegDefDead.ll
 test/CodeGen/X86/memcpy.ll
At: Wed 05 Jan 2011 17:10:51
Changed By: evancheng
Comments: r105228 reduced the memcpy / memset inline limit to 4 with -Os to avoid blowing
up freebsd bootloader. However, this doesn't make much sense for Darwin, whose
-Os is meant to optimize for size only if it doesn't hurt performance.
rdar://8821501
Properties: 




LOGS:
Last 10 lines of 'stdio':
	********************
	Failing Tests (1):
	    LLVM :: CodeGen/X86/win_chkstk.ll
	
	  Expected Passes    : 5156
	  Expected Failures  : 43
	  Unsupported Tests  : 558
	  Unexpected Failures: 1
	make[1]: *** [check-local-lit] Error 1
	make: *** [check] Error 2

Last 10 lines of 'fail':
	LLVM :: CodeGen/X86/win_chkstk.ll

Last 10 lines of 'xfail':
	LLVM :: MC/ARM/neont2-vst-encoding.s
	LLVM :: MC/ARM/neont2-vld-encoding.s
	LLVM :: MC/ARM/thumb2.s
	LLVM :: MC/AsmParser/directive_lsym.s
	LLVM :: MC/AsmParser/exprs-invalid.s
	LLVM :: Transforms/DeadArgElim/deadexternal.ll
	LLVM :: Transforms/GVN/rle-no-phi-translate.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++/unknown_suffix.unk
	LLVM :: LLVMC/C/emit-llvm-opt.c
	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 'win_chkstk.ll':
	<stdin>:1:2: note: scanning from here
	 .def main4k;
	 ^
	<stdin>:11:2: note: possible intended match here
	 callq __chkstk
	 ^
	--
	
	********************