43 lines
1014 B
Objective-C
43 lines
1014 B
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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@interface SomeClass @end
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int fn1(SomeClass *obj) {
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obj->privateIvar = 1; // expected-error {{'SomeClass' does not have a member named 'privateIvar}}
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return obj->publicIvar; // expected-error {{'SomeClass' does not have a member named 'publicIvar'}}
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}
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@interface SomeClass () {
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// @private by default
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int privateIvar;
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@public
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int publicIvar;
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}
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@end
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int fn2(SomeClass *obj) {
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obj->publicIvar = 1;
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return obj->publicIvar // ok
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+ obj->privateIvar; // expected-error {{instance variable 'privateIvar' is private}}
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}
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@implementation SomeClass
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int fn3(SomeClass *obj) {
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obj->privateIvar = 2;
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return obj->publicIvar // ok
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+ obj->privateIvar; // ok
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}
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@end
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@interface SomeClass (Category)
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{
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int categoryIvar; // expected-error {{instance variables may not be placed in categories}}
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}
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@end
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@interface SomeClass (Category1)
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{
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}
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@end
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