Test for struct pointer loop.
Test for struct pointer loop.

madjar/cython,rguillebert/CythonCTypesBackend,dahebolangkuan/cython,cython/cython,acrispin/cython,hhsprings/cython,rguillebert/CythonCTypesBackend,scoder/cython,roxyboy/cython,rguillebert/CythonCTypesBackend,slonik-az/cython,ABcDexter/cython,hhsprings/cython,achernet/cython,dahebolangkuan/cython,marscher/cython,fperez/cython,madjar/cython,larsmans/cython,rguillebert/CythonCTypesBackend,hpfem/cython,mrGeen/cython,c-blake/cython,achernet/cython,achernet/cython,marscher/cython,madjar/cython,hickford/cython,achernet/cython,encukou/cython,hickford/cython,achernet/cython,encukou/cython,andreasvc/cython,andreasvc/cython,hpfem/cython,larsmans/cython,madjar/cython,acrispin/cython,dahebolangkuan/cython,hpfem/cython,cython/cython,madjar/cython,roxyboy/cython,JelleZijlstra/cython,encukou/cython,cython/cython,JelleZijlstra/cython,da-woods/cython,encukou/cython,hpfem/cython,ChristopherHogan/cython,larsmans/cython,hpfem/cython,andreasvc/cython,larsmans/cython,dahebolangkuan/cython,mrGeen/cython,fabianrost84/cython,fabianrost84/cython,ABcDexter/cython,acrispin/cython,dahebolangkuan/cython,scoder/cython,mcanthony/cython,andreasvc/cython,cython/cython,c-blake/cython,mcanthony/cython,JelleZijlstra/cython,larsmans/cython,hickford/cython,hhsprings/cython,hickford/cython,slonik-az/cython,ABcDexter/cython,fperez/cython,c-blake/cython,encukou/cython,mrGeen/cython,fperez/cython,scoder/cython,da-woods/cython,mrGeen/cython,JelleZijlstra/cython,roxyboy/cython,ABcDexter/cython,andreasvc/cython,ChristopherHogan/cython,ABcDexter/cython,scoder/cython,slonik-az/cython,c-blake/cython,hhsprings/cython,fperez/cython,da-woods/cython,fperez/cython,ChristopherHogan/cython,acrispin/cython,mrGeen/cython,mcanthony/cython,roxyboy/cython,fabianrost84/cython,marscher/cython,hhsprings/cython,c-blake/cython,slonik-az/cython,mcanthony/cython,hickford/cython,slonik-az/cython,da-woods/cython,fabianrost84/cython,fabianrost84/cython,acrispin/cython,marscher/cython,JelleZijlstra/cython,mcanthony/cython,roxyboy/cython,marscher/cython