Errors building shenandoah on MacOS

[Lennart Börjeson]

> 11 sep. 2017 kl. 16:09 skrev Aleksey Shipilev <shade at redhat.com>:
> 
> Hi,
> 
> On 09/11/2017 04:00 PM, Lennart Börjeson wrote:
>> Sadly, I’m not sufficiently knowledgable in C++ to pinpoint the error. I’m guessing there are
>> differences in the default types in the compiler used on MacOS.
> 
> Thanks for the logs. This is LLVM, right? We can try and fix the warnings blindly, but we would
> appreciate if you can try the fixes we would post on this list.
> 

I’d be happy to test any fixes you might throw in my direction!

/Lennart