| // RUN: %clang_cc1 -fsyntax-only -Wno-protocol -verify -Wno-objc-root-class %s |
| // rdar: // 7056600 |
| |
| @protocol P |
| - PMeth; |
| @end |
| |
| // Test1 |
| @interface I <P> @end |
| @implementation I @end // no warning with -Wno-protocol |
| |
| // Test2 |
| @interface C -PMeth; @end |
| @interface C (Category) <P> @end |
| @implementation C (Category) @end // no warning with -Wno-protocol |
| |
| // Test2 |
| @interface super - PMeth; @end |
| @interface J : super <P> |
| - PMeth; // expected-note {{method 'PMeth' declared here}} |
| @end |
| @implementation J @end // expected-warning {{method definition for 'PMeth' not found}} |
| |
| // Test3 |
| @interface K : super <P> |
| @end |
| @implementation K @end // no warning with -Wno-protocol |
| |
| // Test4 |
| @interface Root @end |
| @interface L : Root<P> @end |
| @implementation L @end // no warning with -Wno-protocol |
