Changed logic of array layout inference to raise an exception when an unsupported layout (A) would be selected.
Changed logic of array layout inference to raise an exception when an unsupported layout (A) would be selected.

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