Fix missing int64_t on w32
Fix missing int64_t on w32

sklam/numba,stonebig/numba,stuartarchibald/numba,stuartarchibald/numba,cpcloud/numba,stuartarchibald/numba,cpcloud/numba,IntelLabs/numba,sklam/numba,stuartarchibald/numba,numba/numba,sklam/numba,seibert/numba,seibert/numba,stonebig/numba,IntelLabs/numba,sklam/numba,numba/numba,gmarkall/numba,gmarkall/numba,stonebig/numba,cpcloud/numba,stonebig/numba,numba/numba,gmarkall/numba,numba/numba,seibert/numba,seibert/numba,IntelLabs/numba,cpcloud/numba,gmarkall/numba,stonebig/numba,cpcloud/numba,numba/numba,IntelLabs/numba,seibert/numba,gmarkall/numba,stuartarchibald/numba,IntelLabs/numba,sklam/numba