Failing test on AArch64

[Vedant Kumar via llvm-commits]

> On Sep 23, 2016, at 5:01 PM, Renato Golin <renato.golin at linaro.org> wrote:
> 
> On 24 September 2016 at 00:52, Vedant Kumar <vsk at apple.com> wrote:
>> Could you post a longer backtrace?
> 
> Unfortunately, no. GDB is not installed and my apt-get is completely bonkers. :(

Hm, tricky.

On macOS, you can do 'ulimit -c unlimited', force the crash, and then

  lldb -c /cores/foo.core

Would that work on the bot? 


> I'm building in another machine, but that'll take a while. I'll only
> be able to fix the bot setup once I arrive in the US.
> 
> What does the "crash-recovery" entails?

Apparently, just that platform.system() != "FreeBSD". :|.

vedant

> 
> --renato