[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-powerpc-darwin9
Evan Cheng
evan.cheng at apple.com
Wed Feb 24 09:34:37 PST 2010
On Feb 24, 2010, at 9:02 AM, Daniel Dunbar <daniel_dunbar at apple.com>
wrote:
>
> On Feb 24, 2010, at 1:47 AM, Evan Cheng wrote:
>
>> I saw this on x86 last night. Then it disappeared. I am moving
>> tomorrow so I can't deal with it. Dale, could you help? Thanks.
>
> Ok, I'm going to try another speculative revert of r97011 then.
You are not understanding me. I saw this assertion on x86 the night
before. It was well before I commit the patch.
Someone should actually debug the failure.
Evan
>
> - Daniel
>
>> Evan
>>
>> On Feb 24, 2010, at 12:44 AM, Daniel Dunbar
>> <daniel_dunbar at apple.com> wrote:
>>
>>> My revert of r97010 didn't work. Evan, 97011 seems the next
>>> obvious guess, can you take a look?
>>>
>>> - Daniel
>>>
>>> On Feb 23, 2010, at 10:45 PM, Daniel Dunbar wrote:
>>>
>>>>
>>>> On Feb 23, 2010, at 10:03 PM, Daniel Dunbar wrote:
>>>>
>>>>> Evan, Jim, Bob, anyone have a guess what is going on here? I'm
>>>>> guessing Bob's patch is most likely since it touches an IR pass...
>>>>> I'll probably pull that in a bit if no one replies.
>>>>
>>>> I stashed off a .bc file, but I can't reproduce with it. I'm
>>>> assuming this is most likely a miscompile of llvm stage1? Here is
>>>> the info:
>>>>
>>>> --
>>>> smoosh-14:libcpp buildslave$ /Users/buildslave/zorg/buildbot/
>>>> smooshlab/slave/build.llvm-gcc-powerpc-darwin9/llvm-gcc.obj.2/./
>>>> prev-gcc/xgcc -B/Users/buildslave/zorg/buildbot/smooshlab/slave/
>>>> build.llvm-gcc-powerpc-darwin9/llvm-gcc.obj.2/./prev-gcc/ -B/
>>>> Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-
>>>> powerpc-darwin9/llvm-gcc.install.2/powerpc-apple-darwin9/bin/ -
>>>> I../../llvm-gcc.src/libcpp -I. -I../../llvm-gcc.src/libcpp/../
>>>> include -I./../intl -I../../llvm-gcc.src/libcpp/include -
>>>> DENABLE_LLVM -g -O2 -mdynamic-no-pic -W -Wall -Wwrite-strings -
>>>> Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -
>>>> Wmissing-format-attribute -pedantic -Wno-long-long -I../../llvm-
>>>> gcc.src/libcpp -I. -I../../llvm-gcc.src/libcpp/../include -I./../
>>>> intl -I../../llvm-gcc.src/libcpp/include -DENABLE_LLVM -c -o
>>>> init.o -MT init.o -MMD -MP -MF .deps/init.Po ../../llvm-gcc.src/
>>>> libcpp/init.c
>>>> Assertion failed: (i < NumOperands && "getOperand() out of
>>>> range!"), function getOperand, file /Users/buildslave/zorg/
>>>> buildbot/smooshlab/slave/build.llvm-gcc-powerpc-darwin9/llvm.src/
>>>> include/llvm/User.h, line 104.
>>>> ../../llvm-gcc.src/libcpp/init.c:666: internal compiler error:
>>>> Abort trap
>>>> Please submit a full bug report,
>>>> with preprocessed source if appropriate.
>>>> See <URL:http://llvm.org/bugs/> for instructions.
>>>>
>>>> smoosh-14:libcpp buildslave$ /Users/buildslave/zorg/buildbot/
>>>> smooshlab/slave/build.llvm-gcc-powerpc-darwin9/llvm-gcc.obj.2/./
>>>> prev-gcc/xgcc -B/Users/buildslave/zorg/buildbot/smooshlab/slave/
>>>> build.llvm-gcc-powerpc-darwin9/llvm-gcc.obj.2/./prev-gcc/ -B/
>>>> Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-
>>>> powerpc-darwin9/llvm-gcc.install.2/powerpc-apple-darwin9/bin/ -
>>>> I../../llvm-gcc.src/libcpp -I. -I../../llvm-gcc.src/libcpp/../
>>>> include -I./../intl -I../../llvm-gcc.src/libcpp/include -
>>>> DENABLE_LLVM -g -O2 -mdynamic-no-pic -W -Wall -Wwrite-strings -
>>>> Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -
>>>> Wmissing-format-attribute -pedantic -Wno-long-long -I../../llvm-
>>>> gcc.src/libcpp -I. -I../../llvm-gcc.src/libcpp/../include -I./../
>>>> intl -I../../llvm-gcc.src/libcpp/include -DENABLE_LLVM -c -o
>>>> init.o -MT init.o -MMD -MP -MF .deps/init.Po ../../llvm-gcc.src/
>>>> libcpp/init.c -emit-llvm -o /tmp/t.bc
>>>>
>>>> (gdb) r
>>>> Starting program: /Users/buildslave/zorg/buildbot/smooshlab/slave/
>>>> build.llvm-gcc-powerpc-darwin9/llvm-gcc.obj.2/prev-gcc/cc1 -quiet
>>>> -I../../llvm-gcc.src/libcpp -I. -I../../llvm-gcc.src/libcpp/../
>>>> include -I./../intl -I../../llvm-gcc.src/libcpp/include -I../../
>>>> llvm-gcc.src/libcpp -I. -I../../llvm-gcc.src/libcpp/../include -
>>>> I./../intl -I../../llvm-gcc.src/libcpp/include -iprefix /Users/
>>>> buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-powerpc-
>>>> darwin9/llvm-gcc.obj.2/prev-gcc/../lib/gcc/powerpc-apple-
>>>> darwin9/4.2.1/ -isystem /Users/buildslave/zorg/buildbot/smooshlab/
>>>> slave/build.llvm-gcc-powerpc-darwin9/llvm-gcc.obj.2/./prev-gcc/
>>>> include -MMD init.d -MF .deps/init.Po -MP -MT init.o -MQ init.o -
>>>> D__DYNAMIC__ -DENABLE_LLVM -DENABLE_LLVM ../../llvm-gcc.src/
>>>> libcpp/init.c -feliminate-unused-debug-symbols -quiet -dumpbase
>>>> init.c -mmacosx-version-min=10.5.8 -mdynamic-no-pic -auxbase-
>>>> strip init.o -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -
>>>> Wmissing-prototypes -Wold-style-definition -Wmissing-format-
>>>> attribute -pedantic -Wno-long-long -o /var/tmp//cc9W2r3q.s
>>>> Reading symbols for shared libraries ++++.. done
>>>> Assertion failed: (i < NumOperands && "getOperand() out of
>>>> range!"), function getOperand, file /Users/buildslave/zorg/
>>>> buildbot/smooshlab/slave/build.llvm-gcc-powerpc-darwin9/llvm.src/
>>>> include/llvm/User.h, line 104.
>>>>
>>>> Program received signal SIGABRT, Aborted.
>>>> 0x90b76b50 in __kill ()
>>>> (gdb) bt
>>>> #0 0x90b76b50 in __kill ()
>>>> #1 0x90c11c00 in abort ()
>>>> #2 0x90c04c10 in __assert_rtn ()
>>>> #3 0x00ea949c in llvm::InstCombiner::FoldGEPICmp ()
>>>> #4 0x00eb1260 in llvm::InstCombiner::visitICmpInst ()
>>>> #5 0x00ee5158 in llvm::InstVisitor<llvm::InstCombiner,
>>>> llvm::Instruction*>::visit ()
>>>> #6 0x00edf0c8 in llvm::InstCombiner::DoOneIteration ()
>>>> #7 0x00ed9bc8 in llvm::InstCombiner::runOnFunction ()
>>>> #8 0x010c5400 in llvm::FPPassManager::runOnFunction ()
>>>> #9 0x00f2a190 in (anonymous
>>>> namespace)::CGPassManager::runOnModule ()
>>>> #10 0x010c4f58 in llvm::MPPassManager::runOnModule ()
>>>> #11 0x010c67c0 in llvm::PassManagerImpl::run ()
>>>> #12 0x010c6894 in llvm::PassManager::run ()
>>>> #13 0x0087d6f4 in llvm_asm_file_end ()
>>>> #14 0x0079eeec in compile_file ()
>>>> #15 0x007a1f18 in do_compile ()
>>>> #16 0x007a1fe0 in toplev_main ()
>>>> #17 0x00122ffc in main ()
>>>> --
>>>>
>>>> <t.bc>
>>>>
>>>> - Daniel
>>>>
>>>>>
>>>>> - Daniel
>>>>>
>>>>> On Tue, Feb 23, 2010 at 6:48 PM, <daniel_dunbar at apple.com> wrote:
>>>>>> 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
>>>>>>
>>>>>> _______________________________________________
>>>>>> llvm-testresults mailing list
>>>>>> llvm-testresults at cs.uiuc.edu
>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-testresults
>>>>>>
>>>>
>>>
>
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