[llvm-testresults] Broken buildbot: llvm-gcc-i386-linux-selfhost

[Daniel Dunbar]

Duncan,

Any chance you can run some quick checks on gcc11 to see if we can get
some more information on these failures?

And/or hook someone else up with ssh access to investigate?

 - Daniel

On Fri, Sep 24, 2010 at 11:48 AM, Jakob Stoklund Olesen <stoklund at 2pi.dk> wrote:
>
> On Sep 24, 2010, at 11:46 AM, Rafael Espindola wrote:
>
>>> I think I was wrong. I missed the stack traces.
>>>
>>> It looks like llvm-mc is crashing, producing a stack trace and truncated output.
>>>
>>> FileCheck is then complaining because the truncated output doesn't match. This caused weird error messages that I though looked like a miscompiled FileCheck.
>>>
>>> Note that many tests are passing -filetype=obj to llvm-mc, but none of them are failing in this bot.
>>>
>>> I suspect we are looking at a miscompilation of llvm-mc, or undefined behaviour in llvm-mc that LLVM exposes more than GCC did.
>>
>> Pain!
>>
>> I still think it is unlikely as tests for the parser are failing. I
>> will try to revert 114678 and 114667 to see if that makes the bot
>> happy.
>
> Thanks, Rafael.
>
> Just go ahead and put them back in if the bot stays red.
>
> /jakob
>
>
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