61 lines
1.2 KiB
Objective-C
61 lines
1.2 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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@interface I
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{
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}
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@property int IP;
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@end
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@implementation I
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@synthesize IP;
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- (int) Meth {
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return IP;
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}
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@end
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// rdar://7823675
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int f0(I *a) { return a->IP; } // expected-error {{instance variable 'IP' is private}}
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// rdar://8769582
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@interface I1 {
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int protected_ivar;
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}
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@property int PROP_INMAIN;
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@end
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@interface I1() {
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int private_ivar;
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}
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@property int PROP_INCLASSEXT;
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@end
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@implementation I1
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- (int) Meth {
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_PROP_INMAIN = 1;
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_PROP_INCLASSEXT = 2;
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protected_ivar = 1; // OK
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return private_ivar; // OK
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}
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@end
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@interface DER : I1
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@end
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@implementation DER
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- (int) Meth {
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protected_ivar = 1; // OK
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_PROP_INMAIN = 1; // expected-error {{instance variable '_PROP_INMAIN' is private}}
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_PROP_INCLASSEXT = 2; // expected-error {{instance variable '_PROP_INCLASSEXT' is private}}
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return private_ivar; // expected-error {{instance variable 'private_ivar' is private}}
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}
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@end
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@interface A
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@property (weak) id testObjectWeakProperty; // expected-note {{declared here}}
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@end
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@implementation A
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// rdar://9605088
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@synthesize testObjectWeakProperty; // expected-error {{@synthesize of 'weak' property is only allowed in ARC or GC mode}}
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@end
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