1 // RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-arc -fobjc-runtime-has-weak %s -emit-llvm -o - | FileCheck %s
3 // CHECK-DAG: llvm.objc.destroyWeak(ptr %self_weak_s_w_s)
4 // CHECK-DAG: llvm.objc.storeStrong(ptr %self_strong_w_s, ptr null)
5 // CHECK-DAG: llvm.objc.destroyWeak(ptr %self_weak_s)
6 // CHECK-DAG: llvm.objc.destroyWeak(ptr %self_weak_s3)
7 // CHECK-DAG: llvm.objc.storeStrong(ptr %self_strong3, ptr null)
8 // CHECK-DAG: llvm.objc.storeStrong(ptr %self_strong2, ptr null)
9 // CHECK-DAG: llvm.objc.storeStrong(ptr %self_strong, ptr null)
12 @interface A : NSObject
16 __attribute__((objc_ownership(strong))) __typeof__(self) self_strong;
17 __attribute__((objc_ownership(strong))) __typeof__(self_strong) self_strong2;
18 __attribute__((objc_ownership(strong))) __typeof__(self_strong2) self_strong3;
19 __attribute__((objc_ownership(weak))) __typeof__(self_strong3) self_weak_s3;
21 __attribute__((objc_ownership(weak))) __typeof__(self_strong) self_weak_s;
22 __attribute__((objc_ownership(strong))) __typeof__(self_weak_s) self_strong_w_s;
23 __attribute__((objc_ownership(weak))) __typeof__(self_strong_w_s) self_weak_s_w_s;