1// RUN: %clang_cc1 -fsyntax-only -verify %s 2// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s 3// rdar://8308053 4 5@class NSObject; 6 7@interface I { 8 __attribute__((iboutletcollection(I))) id ivar1; 9 __attribute__((iboutletcollection(id))) id ivar2; 10 __attribute__((iboutletcollection())) id ivar3; 11 __attribute__((iboutletcollection)) id ivar4; 12} 13@property (nonatomic, retain) __attribute__((iboutletcollection(I))) id prop1; 14@property (nonatomic, retain) __attribute__((iboutletcollection(id))) id prop2; 15@property (nonatomic, retain) __attribute__((iboutletcollection())) id prop3; 16@property (nonatomic, retain) __attribute__((iboutletcollection)) id prop4; 17@end 18 19typedef void *PV; 20@interface BAD { 21 __attribute__((iboutletcollection(I, 1))) id ivar1; // expected-error {{attribute takes one argument}} 22 __attribute__((iboutletcollection(B))) id ivar2; // expected-error {{invalid type 'B' as argument of iboutletcollection attribute}} 23 __attribute__((iboutletcollection(PV))) id ivar3; // expected-error {{invalid type 'PV' as argument of iboutletcollection attribute}} 24 __attribute__((iboutletcollection(PV))) void *ivar4; // expected-warning {{ivar with 'iboutletcollection' attribute must be an object type (invalid 'void *')}} 25 __attribute__((iboutletcollection(int))) id ivar5; // expected-error {{type argument of iboutletcollection attribute cannot be a builtin type}} 26 __attribute__((iboutlet)) int ivar6; // expected-warning {{ivar with 'iboutlet' attribute must be an object type}} 27} 28@property (nonatomic, retain) __attribute__((iboutletcollection(I,2,3))) id prop1; // expected-error {{attribute takes one argument}} 29@property (nonatomic, retain) __attribute__((iboutletcollection(B))) id prop2; // expected-error {{invalid type 'B' as argument of iboutletcollection attribute}} 30 31@property __attribute__((iboutletcollection(BAD))) int prop3; // expected-warning {{property with 'iboutletcollection' attribute must be an object type (invalid 'int')}} 32@end 33 34// rdar://10296078 35@interface ParentRDar10296078 @end 36@class NSArray; 37@protocol RDar10296078_Protocol; 38@class RDar10296078_OtherClass; 39 40@interface RDar10296078 : ParentRDar10296078 41@property (nonatomic, strong) 42 __attribute__((iboutletcollection(RDar10296078_OtherClass<RDar10296078_Protocol>))) NSArray *stuff; 43@end 44