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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/SemaObjC/super-class-protocol-conformance.m | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/SemaObjC/super-class-protocol-conformance.m')
-rw-r--r-- | clang/test/SemaObjC/super-class-protocol-conformance.m | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/super-class-protocol-conformance.m b/clang/test/SemaObjC/super-class-protocol-conformance.m new file mode 100644 index 0000000..32d5392 --- /dev/null +++ b/clang/test/SemaObjC/super-class-protocol-conformance.m @@ -0,0 +1,63 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s +// rdar://7884086 + +@interface NSObject @end + +@protocol TopProtocol + @property (readonly) id myString; // expected-note {{property}} +@end + +@protocol SubProtocol <TopProtocol> +@end + +@interface TopClass : NSObject <TopProtocol> {} +@end + +@interface SubClass : TopClass <SubProtocol> {} +@end + +@interface SubClass1 : TopClass {} +@end + +@implementation SubClass1 @end // Test1 - No Warning + +@implementation TopClass // expected-warning {{property 'myString' requires method 'myString' to be defined}} +@end + +@implementation SubClass // Test3 - No Warning +@end + +@interface SubClass2 : TopClass<TopProtocol> +@end + +@implementation SubClass2 @end // Test 4 - No Warning + +@interface SubClass3 : TopClass<SubProtocol> @end +@implementation SubClass3 @end // Test 5 - No Warning + +@interface SubClass4 : SubClass3 @end +@implementation SubClass4 @end // Test 5 - No Warning + +@protocol NewProtocol + @property (readonly) id myNewString; // expected-note {{property}} +@end + +@interface SubClass5 : SubClass4 <NewProtocol> @end +@implementation SubClass5 @end // expected-warning {{property 'myNewString' requires method 'myNewString' to be defined}} + + +// Radar 8035776 +@protocol SuperProtocol +@end + +@interface Super <SuperProtocol> +@end + +@protocol ProtocolWithProperty <SuperProtocol> +@property (readonly, assign) id invalidationBacktrace; // expected-note {{property}} +@end + +@interface INTF : Super <ProtocolWithProperty> +@end + +@implementation INTF @end // expected-warning{{property 'invalidationBacktrace' requires method 'invalidationBacktrace' to be defined}} |