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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface A
- (void) setMoo: (int) x; // expected-note {{previous definition is here}}
- (int) setMoo1: (int) x; // expected-note {{previous definition is here}}
- (int) setOk : (int) x : (double) d;
@end
@implementation A
-(void) setMoo: (float) x {} // expected-warning {{conflicting parameter types in implementation of 'setMoo:': 'int' vs 'float'}}
- (char) setMoo1: (int) x { return 0; } // expected-warning {{conflicting return type in implementation of 'setMoo1:': 'int' vs 'char'}}
- (int) setOk : (int) x : (double) d { return 0; }
@end
@interface C
+ (void) cMoo: (int) x; // expected-note 2 {{previous definition is here}}
@end
@implementation C
+(float) cMoo: // expected-warning {{conflicting return type in implementation of 'cMoo:': 'void' vs 'float'}}
(float) x { return 0; } // expected-warning {{conflicting parameter types in implementation of 'cMoo:': 'int' vs 'float'}}
@end
@interface A(CAT)
- (void) setCat: (int) x; // expected-note 2 {{previous definition is here}}
+ (void) cCat: (int) x; // expected-note {{previous definition is here}}
@end
@implementation A(CAT)
-(float) setCat: // expected-warning {{conflicting return type in implementation of 'setCat:': 'void' vs 'float'}}
(float) x { return 0; } // expected-warning {{conflicting parameter types in implementation of 'setCat:': 'int' vs 'float'}}
+ (int) cCat: (int) x { return 0; } // expected-warning {{conflicting return type in implementation of 'cCat:': 'void' vs 'int'}}
@end
// rdar://12519216
// test that when implementation implements method in a category, types match.
@interface testObject {}
@end
@interface testObject(Category)
- (float)returnCGFloat; // expected-note {{previous definition is here}}
@end
@implementation testObject
- (double)returnCGFloat { // expected-warning {{conflicting return type in implementation of 'returnCGFloat': 'float' vs 'double'}}
return 0.0;
}
@end
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