On 10/29/19 10:03 PM, Roman Kennke wrote: > In src/cpu/x86/vm/templateInterpreter_x86_32.cpp: > > + Label notObj; > > it could go into the UseShenandoahGC scope, couldn't it? Yes, it can. I would put it inside UseShenandoahGC block before push. -- Thanks, -Aleksey