[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-powerpc-darwin9
Daniel Dunbar
daniel_dunbar at apple.com
Wed Feb 24 09:02:37 PST 2010
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.
- 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
>>>>>
>>>
>>
More information about the llvm-testresults
mailing list