[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-powerpc-darwin9
Evan Cheng
evan.cheng at apple.com
Fri Feb 26 12:42:10 PST 2010
I can reproduce this now. Looking.
Evan
On Feb 26, 2010, at 9:43 AM, Daniel Dunbar wrote:
> Ok!
>
> It's unfortunate that "self-host" isn't very meaningful...
>
> - Daniel
>
> On Feb 26, 2010, at 9:41 AM, Evan Cheng wrote:
>
>>
>> On Feb 26, 2010, at 9:41 AM, Daniel Dunbar wrote:
>>
>>> On Thu, Feb 25, 2010 at 11:26 PM, Evan Cheng <evan.cheng at apple.com> wrote:
>>>> I just did a successful self-host with my patch re-applied.
>>>
>>> Just a reminder, its more than a self-host, the failure was in the
>>> second llvm-gcc build. You would need to do
>>> llvm -> llvm-gcc -> llvm -> llvm-gcc
>>> to even possibly replicate the problem.
>>
>> I know, I did this sequence 3 times already.
>>
>> Evan
>>
>>>
>>> - Daniel
>>>
>>>> Evan
>>>>
>>>> On Feb 24, 2010, at 6:15 PM, Daniel Dunbar wrote:
>>>>
>>>>> On Wed, Feb 24, 2010 at 5:50 PM, Stuart Hastings <stuart at apple.com> wrote:
>>>>>>
>>>>>> On Feb 24, 2010, at 1:38 PM, Stuart Hastings wrote:
>>>>>>
>>>>>> On Feb 24, 2010, at 12:15 PM, Daniel Dunbar wrote:
>>>>>>
>>>>>> 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.
>>>>>>
>>>>>> I have an llvmgcc bootstrap of r97011 running right now on smoosh-14.
>>>>>>
>>>>>> A straightforward FSF-style bootstrap of llvm-gcc at revision 97011 worked
>>>>>> O.K. It looks like I'll need to duplicate the build-install-build procedure
>>>>>> used by the buildbot scripts.
>>>>>> Daniel, is it feasible to run the buildbot script by hand in a directory of
>>>>>> my own choosing? If not, I think I can duplicate it by scanning the logs...
>>>>>> stuart
>>>>>
>>>>> No, but its pretty straightforward, just do another configure and make
>>>>> of llvm using the built llvm-gcc, then another llvm-gcc with the
>>>>> second llvm and using the first llvm-gcc.
>>>>>
>>>>> And yes, you can see what it is doing by checking the first two lines
>>>>> of the logs, the first line is the command that is run, the second is
>>>>> the directory it ran it in.
>>>>>
>>>>> - Daniel
>>>>>
>>>>>>
>>>>>> stuart
>>>>>>
>>>>>>
>>>>>> - 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
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> llvm-testresults mailing list
>>>>>> llvm-testresults at cs.uiuc.edu
>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-testresults
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> llvm-testresults mailing list
>>>>>> llvm-testresults at cs.uiuc.edu
>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-testresults
>>>>>>
>>>>>>
>>>>
>>>>
>>
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