[LLVMdev] MCJIT RemoteMemoryManager Failures on ARM

[NAKAMURA Takumi]

IMHO, tests may be suppressed with lit.local.cfg, only if;

  - The issue is filed -- PR18057
  - There is at least one person responsible to watch on this issue.

Suppression is not good idea. But it should be done anyways if
responsible person were there.
I would not help you since I don't have any arm boxes.

Thank you.

2013/11/26 Renato Golin <renato.golin at linaro.org>:
> Hi Andrew & Takumi,
>
> I'm including you guys because you seem to know what should and what
> shouldn't work, given your recent changes to the XFAILs. Feel free to
> exclude yourselves, or include other folks.
>
> I'm having a problem with a self-hosting ARM bot described here:
>
> http://llvm.org/bugs/show_bug.cgi?id=18057
>
> Basically, allocateSpace() sometimes works, sometimes doesn't. I couldn't
> see much wrong with the code, and the call graph looks valid, so I'm
> guessing it's something in the higher logic (message passing) that is
> non-deterministically failing.
>
> I even tried to run manually several times in a row and sometimes it fails,
> sometimes it doesn't, so it's not a hard error in code generation, but the
> GCC generated binary NEVER fails, while the Clang generated ones, sometimes
> do.
>
> I want to introduce a self-hosting buildbot on ARM, but this is stopping me
> from doing so, since the tests fail randomly at every run. Any ideas?
>
> Thanks,
> --renato