1// RUN: %clang -target x86_64-apple-darwin -arch arm64 -mios-version-min=7 -fsyntax-only %s -Xclang -verify
2// RUN: %clang -target x86_64-apple-darwin -arch x86_64 -mios-simulator-version-min=7 -fsyntax-only %s -Xclang -verify
3// rdar://10709102
4
5typedef struct objc_object {
6  struct objc_class *isa;
7} *id;
8
9@interface NSObject {
10  struct objc_class *isa;
11}
12@end
13@interface Whatever : NSObject
14+self;
15@end
16
17static void func() {
18
19  id x;
20
21  [(*x).isa self]; // expected-error {{direct access to Objective-C's isa is deprecated in favor of object_getClass()}}
22  [x->isa self];   // expected-error {{direct access to Objective-C's isa is deprecated in favor of object_getClass()}}
23}
24