a questons about poolalloc

Hello, today I download poolalloc from “https://github.com/llvm-mirror/poolalloc”. and I compiled it with LLVM3.3. Then when I excute “make”,I get the error:

​I correct the path of callsite.h. there is another error:

so I wonder if I get the wrong version, and where should I get the right version compiler with LLVM3.3?