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1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s2 3@interface Super @end4 5@interface INTFSTANDALONE : Super6{7 id IVAR; // expected-note {{previous definition is here}}8}9 10@end11 12@implementation INTFSTANDALONE : Super // expected-warning {{class implementation may not have super class}}13{14 id PRIV_IVAR;15@protected16 id PRTCTD; 17@private18 id IVAR3;19 int IVAR; // expected-error {{instance variable is already declared}}20@public21 id IVAR4;22}23@end24 25@interface Base @end26 27@implementation Base { 28 int ivar1; 29@public30 int ivar2; 31} 32@end33 34id fn1(INTFSTANDALONE *b) { return b->PRIV_IVAR; } // expected-error {{instance variable 'PRIV_IVAR' is private}}35 36id fn2(INTFSTANDALONE *b) { return b->PRTCTD; } // expected-error {{instance variable 'PRTCTD' is protected}}37 38id fn4(INTFSTANDALONE *b) { return b->IVAR4; }39 40