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 5 typedef 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 17 static 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
