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1// RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify -Wno-objc-root-class %s2 3typedef signed char BOOL;4typedef unsigned int NSUInteger;5typedef struct _NSZone NSZone;6@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;7@protocol NSObject - (BOOL)isEqual:(id)object;8@end @protocol NSCopying - (id)copyWithZone:(NSZone *)zone;9@end @protocol NSMutableCopying - (id)mutableCopyWithZone:(NSZone *)zone;10@end @protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder;11@end @interface NSObject <NSObject> {12}13@end extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone);14@interface NSValue : NSObject <NSCopying, NSCoding> - (void)getValue:(void *)value;15@end @class NSString;16typedef struct _NSRange {17}18 NSRange;19@interface NSValue (NSValueRangeExtensions) + (NSValue *)valueWithRange:(NSRange)range;20@end @interface NSAttributedString : NSObject <NSCopying, NSMutableCopying, NSCoding> - (NSString *)string;21@end @interface NSMutableAttributedString : NSAttributedString - (void)replaceCharactersInRange:(NSRange)range withString:(NSString *)str;22@end @class NSArray, NSDictionary, NSString, NSError;23@interface NSScanner : NSObject <NSCopying> - (NSString *)string;24@end typedef struct {25}26 CSSM_FIELDGROUP, *CSSM_FIELDGROUP_PTR;27@protocol XDUMLClassifier;28@protocol XDUMLClassInterfaceCommons <XDUMLClassifier> 29@end @protocol XDUMLImplementation;30@protocol XDUMLElement <NSObject> - (NSArray *) ownedElements;31@end @protocol XDUMLDataType;32@protocol XDUMLNamedElement <XDUMLElement> - (NSString *) name;33@end enum _XDSourceLanguage {34XDSourceUnknown=0, XDSourceJava, XDSourceC, XDSourceCPP, XDSourceObjectiveC };35typedef NSUInteger XDSourceLanguage;36@protocol XDSCClassifier <XDUMLClassInterfaceCommons> - (XDSourceLanguage)language;37@end @class XDSCDocController;38@interface XDSCDisplaySpecification : NSObject <NSCoding>{39}40@end @class XDSCOperation;41@interface XDSCClassFormatter : NSObject {42}43+ (NSUInteger) compartmentsForClassifier: (id <XDUMLClassifier>) classifier withSpecification: (XDSCDisplaySpecification *) displaySpec; // expected-note {{previous definition is here}}44@end 45@class NSString;46@implementation XDSCClassFormatter 47 48+ appendVisibility: (id <XDUMLNamedElement>) element withSpecification: (XDSCDisplaySpecification *) displaySpec to: (NSMutableAttributedString *) attributedString49{50 return 0;51}52+ (NSUInteger) compartmentsForClassifier: (id <XDSCClassifier>) classifier withSpecification: (XDSCDisplaySpecification *) displaySpec { // expected-warning {{conflicting parameter types in implementation of 'compartmentsForClassifier:withSpecification:'}}53 return 0;54}55@end 56 57@interface Bar58- (void)foo:(id)format, ...; // expected-note {{previous declaration is here}}59- (void)foo1:(id)format; // expected-note {{previous declaration is here}}60@end61@implementation Bar62- (void)foo:(id)format {}; // expected-warning {{conflicting variadic declaration of method and its implementation}}63- (void)foo1:(id)format, ... {}; // expected-warning {{conflicting variadic declaration of method and its implementation}}64@end65 66