| // RUN: clang-cc -fsyntax-only -verify %s |
| |
| @class SUPER, Y; |
| |
| @interface INTF :SUPER // expected-error {{cannot find interface declaration for 'SUPER', superclass of 'INTF'}} |
| @end |
| |
| @interface SUPER @end |
| |
| @interface INTF1 : SUPER // expected-note {{previous definition is here}} |
| @end |
| |
| @interface INTF2 : INTF1 |
| @end |
| |
| @interface INTF3 : Y // expected-error {{cannot find interface declaration for 'Y', superclass of 'INTF3'}} |
| @end |
| |
| @interface INTF1 // expected-error {{duplicate interface definition for class 'INTF1'}} |
| @end |
| |
| @implementation SUPER |
| - (void)dealloc { |
| [super dealloc]; // expected-error {{no super class declared in @interface for 'SUPER'}} |
| } |
| @end |
| |
| @interface RecursiveClass : RecursiveClass // expected-error {{trying to recursively use 'RecursiveClass' as superclass of 'RecursiveClass'}} |
| @end |
| |
| @implementation RecursiveClass |
| @end |
| |
