1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fsyntax-only -verify %s 2*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s 3*f4a2713aSLionel Sambuc// rdar://8308053 4*f4a2713aSLionel Sambuc 5*f4a2713aSLionel Sambuc@class NSObject; 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc@interface I { 8*f4a2713aSLionel Sambuc __attribute__((iboutletcollection(I))) id ivar1; 9*f4a2713aSLionel Sambuc __attribute__((iboutletcollection(id))) id ivar2; 10*f4a2713aSLionel Sambuc __attribute__((iboutletcollection())) id ivar3; 11*f4a2713aSLionel Sambuc __attribute__((iboutletcollection)) id ivar4; 12*f4a2713aSLionel Sambuc} 13*f4a2713aSLionel Sambuc@property (nonatomic, retain) __attribute__((iboutletcollection(I))) id prop1; 14*f4a2713aSLionel Sambuc@property (nonatomic, retain) __attribute__((iboutletcollection(id))) id prop2; 15*f4a2713aSLionel Sambuc@property (nonatomic, retain) __attribute__((iboutletcollection())) id prop3; 16*f4a2713aSLionel Sambuc@property (nonatomic, retain) __attribute__((iboutletcollection)) id prop4; 17*f4a2713aSLionel Sambuc@end 18*f4a2713aSLionel Sambuc 19*f4a2713aSLionel Sambuctypedef void *PV; 20*f4a2713aSLionel Sambuc@interface BAD { 21*f4a2713aSLionel Sambuc __attribute__((iboutletcollection(I, 1))) id ivar1; // expected-error {{expected ')'}} expected-note {{to match}} 22*f4a2713aSLionel Sambuc __attribute__((iboutletcollection(B))) id ivar2; // expected-error {{unknown type name 'B'}} 23*f4a2713aSLionel Sambuc __attribute__((iboutletcollection(PV))) id ivar3; // expected-error {{invalid type 'PV' (aka 'void *') as argument of iboutletcollection attribute}} 24*f4a2713aSLionel Sambuc __attribute__((iboutletcollection(PV))) void *ivar4; // expected-warning {{instance variable with 'iboutletcollection' attribute must be an object type (invalid 'void *')}} 25*f4a2713aSLionel Sambuc __attribute__((iboutletcollection(int))) id ivar5; // expected-error {{type argument of iboutletcollection attribute cannot be a builtin type}} 26*f4a2713aSLionel Sambuc __attribute__((iboutlet)) int ivar6; // expected-warning {{instance variable with 'iboutlet' attribute must be an object type}} 27*f4a2713aSLionel Sambuc} 28*f4a2713aSLionel Sambuc@property (nonatomic, retain) __attribute__((iboutletcollection(I,2,3))) id prop1; // expected-error {{expected ')'}} expected-note {{to match}} 29*f4a2713aSLionel Sambuc@property (nonatomic, retain) __attribute__((iboutletcollection(B))) id prop2; // expected-error {{unknown type name 'B'}} 30*f4a2713aSLionel Sambuc 31*f4a2713aSLionel Sambuc@property __attribute__((iboutletcollection(BAD))) int prop3; // expected-warning {{property with 'iboutletcollection' attribute must be an object type (invalid 'int')}} 32*f4a2713aSLionel Sambuc@end 33*f4a2713aSLionel Sambuc 34*f4a2713aSLionel Sambuc// rdar://10296078 35*f4a2713aSLionel Sambuc@interface ParentRDar10296078 @end 36*f4a2713aSLionel Sambuc@class NSArray; 37*f4a2713aSLionel Sambuc@protocol RDar10296078_Protocol; 38*f4a2713aSLionel Sambuc@class RDar10296078_OtherClass; 39*f4a2713aSLionel Sambuc 40*f4a2713aSLionel Sambuc@interface RDar10296078 : ParentRDar10296078 41*f4a2713aSLionel Sambuc@property (nonatomic, strong) 42*f4a2713aSLionel Sambuc __attribute__((iboutletcollection(RDar10296078_OtherClass<RDar10296078_Protocol>))) NSArray *stuff; 43*f4a2713aSLionel Sambuc@end 44*f4a2713aSLionel Sambuc 45*f4a2713aSLionel Sambuc// rdar://14212998 46*f4a2713aSLionel Sambuc@class UILabel; 47*f4a2713aSLionel Sambuc@class NSArray; 48*f4a2713aSLionel Sambuc@interface OCTViewController 49*f4a2713aSLionel Sambuc@property (nonatomic, assign) __attribute__((iboutletcollection(UILabel))) NSArray *labels; // expected-warning {{IBOutletCollection properties should be copy/strong and not assign}} 50*f4a2713aSLionel Sambuc@end 51