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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef int INTF3; // expected-note {{previous definition is here}}
@interface SUPER @end // expected-note {{previous definition is here}}
@interface OBJECT @end
@interface INTF : OBJECT
@end
@implementation INTF @end // expected-note {{previous definition is here}}
@implementation INTF // expected-error {{reimplementation of class 'INTF'}}
@end
@interface INTF1 : OBJECT
@end
@implementation INTF1 : SUPER // expected-error {{conflicting super class name 'SUPER'}}
@end
@interface INTF2
@end
@implementation INTF2 : SUPR // expected-error {{cannot find interface declaration for 'SUPR', superclass of 'INTF2'}}
@end
@implementation INTF3 @end // expected-error {{redefinition of 'INTF3' as different kind of symbol}}
@implementation INTF4 @end // expected-warning {{cannot find interface declaration for 'INTF4'}}
@class INTF5; // expected-note{{forward declaration of class here}}
@implementation INTF5 { // expected-warning {{cannot find interface declaration for 'INTF5'}}
int x;
}
@end
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