| // RUN: %target-swift-frontend -emit-ir -primary-file %s -module-name A | %FileCheck %s |
| |
| // REQUIRES: CPU=armv7k |
| // REQUIRES: OS=watchos |
| |
| import Foundation |
| |
| func getAClass(managedObjectClass : AnyClass) -> AnyClass{ |
| let metaClass: AnyClass = object_getClass(managedObjectClass)! |
| return metaClass |
| } |
| |
| public class ObjCSubclass : NSObject { |
| public final var field: Int32 = 0 |
| } |
| |
| func test(_ o: ObjCSubclass) { |
| o.field = 10 |
| } |
| |
| // CHECK: declare i8* @object_getClass(i8*) |
| // CHECK: call %objc_class* bitcast (i8* (i8*)* @object_getClass to %objc_class* (%objc_object*)*)(%objc_object* %{{.*}}) |
