Revert to the fallback PyComplex constructor
Revert to the fallback PyComplex constructor

The PyComplex_FromCComplex call doesn't work on Windows

ssarangi/numba,seibert/numba,pombredanne/numba,jriehl/numba,gmarkall/numba,ssarangi/numba,pitrou/numba,gdementen/numba,seibert/numba,pitrou/numba,jriehl/numba,pitrou/numba,stuartarchibald/numba,numba/numba,shiquanwang/numba,seibert/numba,IntelLabs/numba,pombredanne/numba,cpcloud/numba,GaZ3ll3/numba,sklam/numba,sklam/numba,sklam/numba,gmarkall/numba,gmarkall/numba,stefanseefeld/numba,ssarangi/numba,ssarangi/numba,IntelLabs/numba,numba/numba,cpcloud/numba,stonebig/numba,stonebig/numba,cpcloud/numba,gmarkall/numba,pombredanne/numba,IntelLabs/numba,gdementen/numba,cpcloud/numba,numba/numba,seibert/numba,gdementen/numba,seibert/numba,stonebig/numba,stuartarchibald/numba,pitrou/numba,jriehl/numba,numba/numba,pombredanne/numba,jriehl/numba,pombredanne/numba,IntelLabs/numba,GaZ3ll3/numba,IntelLabs/numba,stuartarchibald/numba,stefanseefeld/numba,stefanseefeld/numba,shiquanwang/numba,shiquanwang/numba,cpcloud/numba,numba/numba,GaZ3ll3/numba,jriehl/numba,stonebig/numba,stuartarchibald/numba,sklam/numba,gdementen/numba,gdementen/numba,sklam/numba,gmarkall/numba,stefanseefeld/numba,stonebig/numba,GaZ3ll3/numba,stuartarchibald/numba,ssarangi/numba,GaZ3ll3/numba,pitrou/numba,stefanseefeld/numba