1 | // RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify -Wno-objc-root-class %s |
2 | |
3 | typedef signed char BOOL; |
4 | typedef unsigned int NSUInteger; |
5 | typedef 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; |
16 | typedef 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 { |
34 | XDSourceUnknown=0, XDSourceJava, XDSourceC, XDSourceCPP, XDSourceObjectiveC }; |
35 | typedef 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 *) attributedString |
49 | { |
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 | // rdar: // 8006060 |
58 | @interface Bar |
59 | - (void)foo:(id)format, ...; // expected-note {{previous declaration is here}} |
60 | - (void)foo1:(id)format; // expected-note {{previous declaration is here}} |
61 | @end |
62 | @implementation Bar |
63 | - (void)foo:(id)format {}; // expected-warning {{conflicting variadic declaration of method and its implementation}} |
64 | - (void)foo1:(id)format, ... {}; // expected-warning {{conflicting variadic declaration of method and its implementation}} |
65 | @end |
66 | |
67 | |