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| // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface I
{
}
@property int IP;
@end
@implementation I
@synthesize IP;
- (int) Meth {
return IP;
}
@end
// rdar://7823675
int f0(I *a) { return a->IP; } // expected-error {{instance variable 'IP' is private}}
// rdar://8769582
@interface I1 {
int protected_ivar;
}
@property int PROP_INMAIN;
@end
@interface I1() {
int private_ivar;
}
@property int PROP_INCLASSEXT;
@end
@implementation I1
- (int) Meth {
_PROP_INMAIN = 1;
_PROP_INCLASSEXT = 2;
protected_ivar = 1; // OK
return private_ivar; // OK
}
@end
@interface DER : I1
@end
@implementation DER
- (int) Meth {
protected_ivar = 1; // OK
_PROP_INMAIN = 1; // expected-error {{instance variable '_PROP_INMAIN' is private}}
_PROP_INCLASSEXT = 2; // expected-error {{instance variable '_PROP_INCLASSEXT' is private}}
return private_ivar; // expected-error {{instance variable 'private_ivar' is private}}
}
@end
@interface A
@property (weak) id testObjectWeakProperty; // expected-note {{declared here}}
@end
@implementation A
// rdar://9605088
@synthesize testObjectWeakProperty; // expected-error {{cannot synthesize weak property because the current deployment target does not support weak references}}
@end
|