| Fariborz Jahanian | 4b6df3f | 2007-10-04 00:22:33 +0000 | [diff] [blame] | 1 | // RUN: clang -fsyntax-only -verify %s |
| 2 | |||||
| Fariborz Jahanian | bd51b87 | 2007-09-20 20:26:44 +0000 | [diff] [blame] | 3 | @class FOO, BAR; |
| 4 | @class FOO, BAR; | ||||
| 5 | |||||
| 6 | @interface INTF : FOO // expected-error {{cannot find interface declaration for 'FOO', superclass of 'INTF'}} | ||||
| 7 | @end | ||||
| 8 | |||||
| 9 | @interface FOO | ||||
| 10 | - (BAR*) Meth1; | ||||
| 11 | - (FOO*) Meth2; | ||||
| 12 | @end | ||||
| 13 | |||||
| 14 | @interface INTF1 : FOO | ||||
| 15 | @end | ||||
| 16 | |||||
| 17 | @interface INTF2 : INTF1 | ||||
| 18 | @end | ||||
| 19 | |||||
| 20 | |||||
| 21 | @class INTF1, INTF2; | ||||
| 22 | |||||
| 23 | @interface INTF2 : INTF1 // expected-error {{duplicate interface declaration for class 'INTF2'}} | ||||
| 24 | @end | ||||