[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-powerpc-darwin9
Daniel Dunbar
daniel_dunbar at apple.com
Wed Feb 24 12:15:24 PST 2010
Just a reminder, this isn't a simple bootstrap, it is failing in the
stage2 llm-gcc compile. My guess is the first LLVM-gcc is miscompiling
the second stage LLVM. That won't show up in a normal LLVM-gcc
bootstrap.
- Daniel
On Feb 24, 2010, at 11:12 AM, Evan Cheng <evan.cheng at apple.com> wrote:
> Well, I can't reproduce on my machine. My ppc machine self-hosted
> fine last night. I think there is something else going on. Stuart,
> Dale, can one of you guys reproduce this look at this a bit? Is it
> llvmCore being miscompiled or llvmgcc42? Please get me a test case
> if that's possible. Thanks.
>
> Dan, can you audit my patch carefully? Thanks.
>
> Evan
>
> On Feb 24, 2010, at 10:55 AM, Dale Johannesen wrote:
>
>>
>> On Feb 24, 2010, at 10:49 AMPST, Bob Wilson wrote:
>>
>>> The ppc buildbot just turned green (with 97011 reverted).
>>
>> Yep. I'm satisfied that was it. Thanks Daniel.
>>
>>> On Feb 24, 2010, at 10:43 AM, Dale Johannesen wrote:
>>>
>>>>
>>>> On Feb 24, 2010, at 9:34 AMPST, Evan Cheng wrote:
>>>>> 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.
>>>>
>>>> You may have, but the x86 buildbots are not failing. The ppc
>>>> buildbots (both) are failing consistently, and logs indicate the
>>>> breakage was between 97006 and 97012. I suppose it could be
>>>> nondeterminism but the observed behavior is quite deterministic.
>>>> I'll go talk to Stuart...
>>>>
>>>>> 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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