58 lines
1.9 KiB
Mathematica
58 lines
1.9 KiB
Mathematica
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// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s
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@class NSString;
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@interface A
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-t1 __attribute__((noreturn));
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- (NSString *)stringByAppendingFormat:(NSString *)format, ... __attribute__((format(__NSString__, 1, 2)));
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-(void) m0 __attribute__((noreturn));
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-(void) m1 __attribute__((unused));
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@end
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@interface INTF
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- (int) foo1: (int)arg1 __attribute__((deprecated));
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- (int) foo: (int)arg1; // expected-note {{method 'foo:' declared here}}
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- (int) foo2: (int)arg1 __attribute__((deprecated)) __attribute__((unavailable)); // expected-note {{method 'foo2:' declared here}}
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- (int) foo3: (int)arg1 __attribute__((deprecated)) __attribute__((unavailable)) __attribute__((ns_consumes_self));
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@end
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@implementation INTF
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- (int) foo: (int)arg1 __attribute__((deprecated)){ // expected-warning {{attributes on method implementation and its declaration must match}}
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return 10;
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}
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- (int) foo1: (int)arg1 {
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return 10;
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}
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- (int) foo2: (int)arg1 __attribute__((deprecated)) { // expected-warning {{attributes on method implementation and its declaration must match}}
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return 10;
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}
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- (int) foo3: (int)arg1 __attribute__((deprecated)) __attribute__((unavailable)) __attribute__((ns_consumes_self)) {return 0; }
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- (void) dep __attribute__((deprecated)) { } // OK private methodn
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@end
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// rdar://10529259
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#define IBAction void)__attribute__((ibaction)
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@interface Foo
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- (void)doSomething1:(id)sender;
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- (void)doSomething2:(id)sender; // expected-note {{method 'doSomething2:' declared here}}
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@end
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@implementation Foo
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- (void)doSomething1:(id)sender{}
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- (void)doSomething2:(id)sender{}
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@end
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@interface Bar : Foo
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- (IBAction)doSomething1:(id)sender;
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@end
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@implementation Bar
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- (IBAction)doSomething1:(id)sender {}
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- (IBAction)doSomething2:(id)sender {} // expected-warning {{attributes on method implementation and its declaration must match}}
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- (IBAction)doSomething3:(id)sender {}
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@end
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