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1// RUN: %clang_cc1 -triple arm64-apple-ios11 -fsyntax-only -verify %s2 3@protocol P4 5@property (nonatomic) int reqProp __attribute__((availability(ios, introduced=12.0))); // expected-note 2 {{is here}}6 7 8 9@optional10@property (nonatomic) int myProp __attribute__((availability(ios, introduced=12.0))); // expected-note {{has been marked as being introduced in}}11 12@optional13@property (nonatomic, readonly) int depProp __attribute__((availability(ios, introduced=8.0, deprecated=12.0))); // expected-note {{protocol method is here}}14 15@optional16@property (nonatomic) int obsProp __attribute__((availability(ios, introduced=8.0, obsoleted=12.0)));17 18@optional19- (void) unavaibleInClass __attribute__((availability(ios, introduced=12.0))); // expected-note {{method is here}}20 21@end22 23@interface X <P>24 25@property (nonatomic) int myProp __attribute__((availability(ios, introduced=13.0))); // expected-note 2 {{has been marked as being introduced in}}26 27@property (nonatomic) int reqProp __attribute__((availability(ios, introduced=13.0))); // expected-warning 2 {{method introduced after the protocol method it implements on iOS}}28 29@property (nonatomic, readonly) int depProp __attribute__((availability(ios, introduced=8.0, deprecated=10.0))); // expected-warning {{method deprecated before the protocol method it implements on iOS (12.0 vs. 10.0)}} expected-note {{been explicitly marked deprecated here}}30 31@property (nonatomic) int obsProp __attribute__((availability(ios, introduced=8.0, obsoleted=10.0))); // expected-note {{been explicitly marked unavailable here}}32 33- (void) unavaibleInClass __attribute__((availability(ios, unavailable))); // expected-warning {{method cannot be unavailable on iOS when the protocol method it implements is available}}34 35@end36 37 38void test(X *x) {39 int i = x.myProp; // expected-warning {{'myProp' is only available on iOS 13.0 or newer}} expected-note {{enclose}}40 x.myProp = i; // expected-warning {{'setMyProp:' is only available on iOS 13.0 or newer}} expected-note {{enclose}}41 int i2 = x.depProp; // expected-warning {{'depProp' is deprecated: first deprecated in iOS 10.0}}42 int i3 = x.obsProp; // expected-error {{'obsProp' is unavailable: obsoleted in iOS 10.0}}43}44 45void testProto(id<P> x) {46 int i = x.myProp; // expected-warning {{'myProp' is only available on iOS 12.0 or newer}} expected-note {{enclose}}47}48