[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-powerpc-darwin9

Tue Feb 23 18:48:51 PST 2010

The Buildbot has detected a new failure of llvm-gcc-powerpc-darwin9 on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/llvm-gcc-powerpc-darwin9/builds/979

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

Buildslave for this Build: smoosh-14.apple.com

Build Reason: 
Build Source Stamp: 97012
Blamelist: bwilson,evancheng,fjahanian,grosbach,johannes

BUILD FAILED: failed test.llvm.stage2 compile.llvm-gcc.stage2

sincerely,
 -The Buildbot

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

CHANGES:
Files:
 SingleSource/Benchmarks/Misc/Makefile
 SingleSource/UnitTests/Makefile
At: Tue 23 Feb 2010 17:25:31
Changed By: johannes
Comments: Disable some tests on PPC Darwin that are never going to work.
Properties: 

Files:
 lib/Frontend/RewriteObjC.cpp
 test/Rewriter/rewrite-block-pointer.mm
At: Tue 23 Feb 2010 17:30:31
Changed By: fjahanian
Comments: Fix rewriting of a method when return type is
a block pointer type. Fixes radar 7682149.

Properties: 

File: test/Rewriter/rewrite-block-pointer.mm
At: Tue 23 Feb 2010 17:40:33
Changed By: fjahanian
Comments: Correct radar no.
Properties: 

Files:
 include/llvm/Analysis/PHITransAddr.h
 lib/Analysis/MemoryDependenceAnalysis.cpp
 lib/Analysis/PHITransAddr.cpp
 lib/Transforms/Scalar/GVN.cpp
At: Tue 23 Feb 2010 17:40:33
Changed By: bwilson
Comments: Add an argument to PHITranslateValue to specify the DominatorTree.  If this
argument is non-null, pass it along to PHITranslateSubExpr so that it can
prefer using existing values that dominate the PredBB, instead of just
blindly picking the first equivalent value that it finds on a uselist.
Also when the DominatorTree is specified, have PHITranslateValue filter
out any result that does not dominate the PredBB.  This is basically just
refactoring the check that used to be in GetAvailablePHITranslatedSubExpr
and also in GVN.

Despite my initial expectations, this change does not affect the results
of GVN for any testcases that I could find, but it should help compile time.
Before this change, if PHITranslateSubExpr picked a value that does not
dominate, PHITranslateWithInsertion would then insert a new value, which GVN
would later determine to be redundant and would replace.  By picking a good
value to begin with, we save GVN the extra work of inserting and then
replacing a new value.
Properties: 

Files:
 lib/CodeGen/SelectionDAG/DAGCombiner.cpp
 lib/CodeGen/SelectionDAG/TargetLowering.cpp
 lib/Target/X86/X86ISelLowering.cpp
 test/CodeGen/X86/2010-02-23-DAGCombineBug.ll
 test/CodeGen/X86/critical-edge-split.ll
 test/CodeGen/X86/ins_subreg_coalesce-3.ll
 test/CodeGen/X86/trunc-to-bool.ll
 test/CodeGen/X86/xor-icmp.ll
At: Tue 23 Feb 2010 17:45:32
Changed By: evancheng
Comments: Re-apply 96540 and 96556 with fixes.Properties: 

Files:
 lib/Target/ARM/ARMISelLowering.cpp
 test/CodeGen/Thumb2/ldr-str-imm12.ll
At: Tue 23 Feb 2010 17:45:32
Changed By: grosbach
Comments: LowerCall() should always do getCopyFromReg() to reference the stack pointer.
Machine instruction selection is much happier when operands are in virtual
registers.Properties: 

LOGS:
Last 10 lines of 'stdio':
	********************
	Failing Tests (1):
	    LLVM :: FrontendC/2003-08-23-LocalUnionTest.c

	  Expected Passes    : 4991
	  Expected Failures  : 38
	  Unsupported Tests  : 64
	  Unexpected Failures: 1
	make[1]: *** [check-local-lit] Error 1
	make: *** [check-lit] Error 2

Last 10 lines of 'fail':
	LLVM :: FrontendC/2003-08-23-LocalUnionTest.c

Last 10 lines of 'xfail':
	LLVM :: LLVMC/MultiplePluginPriorities.td
	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 :: FrontendObjC/2009-04-27-bitfield-vs-ivar.m
	LLVM :: FrontendObjC/2009-04-28-bitfield-vs-vbc.m
	LLVM :: FrontendObjC/2009-08-05-utf16.m
	LLVM :: FrontendObjC/2009-08-17-DebugInfo.m
	LLVM :: FrontendObjC/2009-11-30-Objc-ID.m
	LLVM :: FrontendObjC/2010-02-01-utf16-with-null.m
	LLVM :: FrontendObjC/2010-02-11-fwritable-stringsBug.m
	LLVM :: FrontendObjC/2010-02-23-DbgInheritance.m
	LLVM :: LLVMC/ObjC++/hello.mm
	LLVM :: LLVMC/ObjC/hello.m

Last 10 lines of '2003-08-23-localuniontest.c':

	--
	Command Output (stderr):
	--
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-powerpc-darwin9/llvm.src/test/FrontendC/2003-08-23-LocalUnionTest.c: In function 'test':
	/Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-powerpc-darwin9/llvm.src/test/FrontendC/2003-08-23-LocalUnionTest.c:9: error: redefinition of 'union foo'
	--

	********************

Last 10 lines of 'stdio':
	configure: creating ./config.status
	config.status: creating Makefile
	config.status: creating gccbug
	config.status: creating mklibgcc
	config.status: creating libada-mk
	config.status: creating ada/Makefile
	config.status: creating auto-host.h
	config.status: executing default commands
	make[1]: *** [stage2-bubble] Error 2
	make: *** [all] Error 2

Last 10 lines of 'warnings':
	../../llvm-gcc.src/gcc/config/rs6000/altivec.md:1781: warning: operand 3 missing mode?
	../../llvm-gcc.src/gcc/config/rs6000/altivec.md:1794: warning: operand 3 missing mode?
	../../llvm-gcc.src/gcc/config/rs6000/altivec.md:1807: warning: operand 3 missing mode?
	../../llvm-gcc.src/gcc/config/rs6000/altivec.md:1882: warning: operand 1 missing mode?
	../../llvm-gcc.src/gcc/config/rs6000/altivec.md:1889: warning: operand 1 missing mode?
	../../llvm-gcc.src/gcc/config/rs6000/altivec.md:2195: warning: destination missing a mode?
	../../llvm-gcc.src/gcc/config/rs6000/altivec.md:2195: warning: operand 0 missing mode?
	../../llvm-gcc.src/gcc/sched-vis.c:628: warning: no previous prototype for 'print_insn'
	../../llvm-gcc.src/gcc/libgcc2.c:412: warning: control reaches end of non-void function
	../../llvm-gcc.src/gcc/libgcc2.c:2045: warning: 'noreturn' function does return