forked from OSchip/llvm-project
53 lines
1.3 KiB
Objective-C
53 lines
1.3 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify %s
|
|
// expected-no-diagnostics
|
|
|
|
@protocol MyProtocol @end
|
|
|
|
@interface NSObject @end
|
|
|
|
@interface NSInterm : NSObject <MyProtocol>
|
|
@end
|
|
|
|
@interface NSArray : NSInterm
|
|
@end
|
|
|
|
@interface NSSet : NSObject <MyProtocol>
|
|
@end
|
|
|
|
|
|
@interface N1 : NSObject
|
|
@end
|
|
|
|
@interface N1() <MyProtocol>
|
|
@end
|
|
|
|
NSObject* test (int argc) {
|
|
NSArray *array = ((void*)0);
|
|
NSSet *set = ((void*)0);
|
|
return (argc) ? set : array ;
|
|
}
|
|
|
|
|
|
NSObject* test1 (int argc) {
|
|
NSArray *array = ((void*)0);
|
|
NSSet *set = ((void*)0);
|
|
id <MyProtocol> instance = (argc) ? array : set;
|
|
id <MyProtocol> instance1 = (argc) ? set : array;
|
|
|
|
N1 *n1 = ((void*)0);
|
|
id <MyProtocol> instance2 = (argc) ? set : n1;
|
|
id <MyProtocol> instance3 = (argc) ? n1 : array;
|
|
|
|
NSArray<MyProtocol> *qual_array = ((void*)0);
|
|
id <MyProtocol> instance4 = (argc) ? array : qual_array;
|
|
id <MyProtocol> instance5 = (argc) ? qual_array : array;
|
|
NSSet<MyProtocol> *qual_set = ((void*)0);
|
|
id <MyProtocol> instance6 = (argc) ? qual_set : qual_array;
|
|
id <MyProtocol> instance7 = (argc) ? qual_set : array;
|
|
id <MyProtocol> instance8 = (argc) ? qual_array : set;
|
|
id <MyProtocol> instance9 = (argc) ? qual_array : qual_set;
|
|
|
|
|
|
return (argc) ? array : set;
|
|
}
|