[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-powerpc-darwin9
Daniel Dunbar
daniel_dunbar at apple.com
Wed Feb 24 00:44:25 PST 2010
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
>>>
>>> _______________________________________________
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>
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