run issues

[MrChens]

I download this and run with Xcode8.0 Mac OS 10.11.6.
the Xcode complain in libevil.m:
SEmantic Issue
No memner named '__r' in 'struct __darwin_arm_thread_state64'

uintptr_t rv = uap->uc_mcontext->__ss.__r[i];
uap->uc_mcontext->__ss.__r[i] -= p->new_addr - p->orig_addr;
uap->uc_mcontext->__ss.__r[i] += p->orig_addr - p->new_addr;

I'm sorry issue this question.
can you help me to slove this issue.
Thank you.