Suppress warning for Visual Studio 2012.
Suppress warning for Visual Studio 2012.

hhsprings/cython,c-blake/cython,hhsprings/cython,ChristopherHogan/cython,fabianrost84/cython,acrispin/cython,fperez/cython,da-woods/cython,fperez/cython,scoder/cython,JelleZijlstra/cython,hickford/cython,mrGeen/cython,cython/cython,hickford/cython,fperez/cython,mcanthony/cython,mcanthony/cython,scoder/cython,mcanthony/cython,mcanthony/cython,hhsprings/cython,acrispin/cython,mrGeen/cython,JelleZijlstra/cython,mrGeen/cython,ChristopherHogan/cython,da-woods/cython,mrGeen/cython,hickford/cython,acrispin/cython,mrGeen/cython,cython/cython,c-blake/cython,JelleZijlstra/cython,c-blake/cython,fabianrost84/cython,cython/cython,acrispin/cython,fabianrost84/cython,fabianrost84/cython,da-woods/cython,scoder/cython,scoder/cython,hhsprings/cython,hhsprings/cython,ChristopherHogan/cython,fperez/cython,fperez/cython,fabianrost84/cython,JelleZijlstra/cython,hickford/cython,JelleZijlstra/cython,da-woods/cython,mcanthony/cython,acrispin/cython,hickford/cython,cython/cython,c-blake/cython,c-blake/cython