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| // RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify -Wno-objc-root-class %s
typedef signed char BOOL;
typedef unsigned int NSUInteger;
typedef struct _NSZone NSZone;
@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
@protocol NSObject - (BOOL)isEqual:(id)object;
@end @protocol NSCopying - (id)copyWithZone:(NSZone *)zone;
@end @protocol NSMutableCopying - (id)mutableCopyWithZone:(NSZone *)zone;
@end @protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder;
@end @interface NSObject <NSObject> {
}
@end extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone);
@interface NSValue : NSObject <NSCopying, NSCoding> - (void)getValue:(void *)value;
@end @class NSString;
typedef struct _NSRange {
}
NSRange;
@interface NSValue (NSValueRangeExtensions) + (NSValue *)valueWithRange:(NSRange)range;
@end @interface NSAttributedString : NSObject <NSCopying, NSMutableCopying, NSCoding> - (NSString *)string;
@end @interface NSMutableAttributedString : NSAttributedString - (void)replaceCharactersInRange:(NSRange)range withString:(NSString *)str;
@end @class NSArray, NSDictionary, NSString, NSError;
@interface NSScanner : NSObject <NSCopying> - (NSString *)string;
@end typedef struct {
}
CSSM_FIELDGROUP, *CSSM_FIELDGROUP_PTR;
@protocol XDUMLClassifier;
@protocol XDUMLClassInterfaceCommons <XDUMLClassifier>
@end @protocol XDUMLImplementation;
@protocol XDUMLElement <NSObject> - (NSArray *) ownedElements;
@end @protocol XDUMLDataType;
@protocol XDUMLNamedElement <XDUMLElement> - (NSString *) name;
@end enum _XDSourceLanguage {
XDSourceUnknown=0, XDSourceJava, XDSourceC, XDSourceCPP, XDSourceObjectiveC };
typedef NSUInteger XDSourceLanguage;
@protocol XDSCClassifier <XDUMLClassInterfaceCommons> - (XDSourceLanguage)language;
@end @class XDSCDocController;
@interface XDSCDisplaySpecification : NSObject <NSCoding>{
}
@end @class XDSCOperation;
@interface XDSCClassFormatter : NSObject {
}
+ (NSUInteger) compartmentsForClassifier: (id <XDUMLClassifier>) classifier withSpecification: (XDSCDisplaySpecification *) displaySpec; // expected-note {{previous definition is here}}
@end
@class NSString;
@implementation XDSCClassFormatter
+ appendVisibility: (id <XDUMLNamedElement>) element withSpecification: (XDSCDisplaySpecification *) displaySpec to: (NSMutableAttributedString *) attributedString
{
return 0;
}
+ (NSUInteger) compartmentsForClassifier: (id <XDSCClassifier>) classifier withSpecification: (XDSCDisplaySpecification *) displaySpec { // expected-warning {{conflicting parameter types in implementation of 'compartmentsForClassifier:withSpecification:'}}
return 0;
}
@end
// rdar: // 8006060
@interface Bar
- (void)foo:(id)format, ...; // expected-note {{previous declaration is here}}
- (void)foo1:(id)format; // expected-note {{previous declaration is here}}
@end
@implementation Bar
- (void)foo:(id)format {}; // expected-warning {{conflicting variadic declaration of method and its implementation}}
- (void)foo1:(id)format, ... {}; // expected-warning {{conflicting variadic declaration of method and its implementation}}
@end
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