62 lines
2.8 KiB
Objective-C
62 lines
2.8 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin9.0.0 -fsyntax-only -verify %s
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@protocol P
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- (void)proto_method __attribute__((availability(macosx,introduced=10.1,deprecated=10.2))); // expected-note 2 {{method 'proto_method' declared here}}
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@end
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@interface A <P>
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- (void)method __attribute__((availability(macosx,introduced=10.1,deprecated=10.2))); // expected-note {{method 'method' declared here}}
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- (void)overridden __attribute__((availability(macosx,introduced=10.3))); // expected-note{{overridden method is here}}
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- (void)overridden2 __attribute__((availability(macosx,introduced=10.3)));
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- (void)overridden3 __attribute__((availability(macosx,deprecated=10.3)));
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- (void)overridden4 __attribute__((availability(macosx,deprecated=10.3))); // expected-note{{overridden method is here}}
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- (void)overridden5 __attribute__((availability(macosx,unavailable)));
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- (void)overridden6 __attribute__((availability(macosx,introduced=10.3))); // expected-note{{overridden method is here}}
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@end
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// rdar://11475360
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@interface B : A
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- (void)method; // NOTE: we expect 'method' to *not* inherit availability.
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- (void)overridden __attribute__((availability(macosx,introduced=10.4))); // expected-warning{{overriding method introduced after overridden method on OS X (10.4 vs. 10.3)}}
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- (void)overridden2 __attribute__((availability(macosx,introduced=10.2)));
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- (void)overridden3 __attribute__((availability(macosx,deprecated=10.4)));
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- (void)overridden4 __attribute__((availability(macosx,deprecated=10.2))); // expected-warning{{overriding method deprecated before overridden method on OS X (10.3 vs. 10.2)}}
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- (void)overridden5 __attribute__((availability(macosx,introduced=10.3)));
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- (void)overridden6 __attribute__((availability(macosx,unavailable))); // expected-warning{{overriding method cannot be unavailable on OS X when its overridden method is available}}
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@end
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void f(A *a, B *b) {
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[a method]; // expected-warning{{'method' is deprecated: first deprecated in OS X 10.2}}
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[b method]; // no-warning
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[a proto_method]; // expected-warning{{'proto_method' is deprecated: first deprecated in OS X 10.2}}
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[b proto_method]; // expected-warning{{'proto_method' is deprecated: first deprecated in OS X 10.2}}
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}
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// Test case for <rdar://problem/11627873>. Warn about
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// using a deprecated method when that method is re-implemented in a
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// subclass where the redeclared method is not deprecated.
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@interface C
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- (void) method __attribute__((availability(macosx,introduced=10.1,deprecated=10.2))); // expected-note {{method 'method' declared here}}
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@end
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@interface D : C
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- (void) method;
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@end
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@interface E : D
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- (void) method;
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@end
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@implementation D
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- (void) method {
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[super method]; // expected-warning {{'method' is deprecated: first deprecated in OS X 10.2}}
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}
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@end
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@implementation E
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- (void) method {
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[super method]; // no-warning
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}
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@end
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