Try to fix #1530: left-shift operations by more than 31 bits wrap around on 32bit systems
Try to fix #1530: left-shift operations by more than 31 bits wrap around on 32bit systems

cython/cython,da-woods/cython,scoder/cython,scoder/cython,ChristopherHogan/cython,cython/cython,fabianrost84/cython,cython/cython,ChristopherHogan/cython,fabianrost84/cython,fabianrost84/cython,da-woods/cython,scoder/cython,da-woods/cython,scoder/cython,da-woods/cython,cython/cython,fabianrost84/cython,fabianrost84/cython,ChristopherHogan/cython