8064703
Side effects between allocation and arraycopy can be reexecuted, unreachable uninitialized array can be seen by GCs Reviewed-by: kvn, vlivanov
Infinite deoptimization/recompilation cycles in case of arraycopy with tightly coupled allocation Reviewed-by: kvn, vlivanov
Uncommon trap between arraycopy and initialization may leave array initialized Reviewed-by: kvn, vlivanov, goetz