test/SILGen/Inputs/lazy_properties_other.swift - third_party/swift - Git at Google

 public class C2 {
   public final func f() {
     func local() {
       _ = {
         class Local {
           lazy var a = {
             return b
           }()
           var b = 123
         }
       }
     }
   }
 }
	public class C2 {
	public final func f() {
	func local() {
	_ = {
	class Local {
	lazy var a = {
	return b
	}()
	var b = 123
	}
	}
	}
	}
	}