Clarify the complex mul / div state
Clarify the complex mul / div state

pbrunet/pythran,hainm/pythran,pombredanne/pythran,pombredanne/pythran,pbrunet/pythran,serge-sans-paille/pythran,hainm/pythran,pombredanne/pythran,serge-sans-paille/pythran,pbrunet/pythran,artas360/pythran,artas360/pythran,artas360/pythran,hainm/pythran