| // RUN: %target-run-simple-swift | %FileCheck %s |
| // REQUIRES: executable_test |
| |
| // REQUIRES: objc_interop |
| |
| import Foundation |
| |
| // Check that ObjC associated objects are cleaned up when attached to native |
| // Swift objects. |
| |
| class Root { |
| deinit { print("deallocating root") } |
| } |
| |
| class Associated { |
| deinit { print("deallocating associated") } |
| } |
| |
| var token: Int8 = 0 |
| |
| autoreleasepool { |
| let root = Root() |
| objc_setAssociatedObject(root, &token, Associated(), |
| .OBJC_ASSOCIATION_RETAIN_NONATOMIC) |
| } |
| // CHECK: deallocating root |
| // CHECK-NEXT: deallocating associated |
