blob: 80309764335b77a4c8d8171a938f696f0df0a3e5 [file] [log] [blame]
// RUN: %clang_cc1 -fsyntax-only -verify %s
@interface INTF1 @end
@protocol p1,p2,p3;
@protocol p1;
@protocol PROTO1
- (INTF1<p1>*) meth;
@end
@protocol p1 @end
@interface I1 <p1> @end
@interface E1 <p2> @end // expected-warning {{cannot find protocol definition for 'p2'}}
@protocol p2 @end
@interface I2 <p1,p2> @end
@interface E2 <p1,p2,p3> @end // expected-warning {{cannot find protocol definition for 'p3'}}
@class U1, U2; // expected-note {{forward class is declared here}}
@interface E3 : U1 @end // expected-error {{attempting to use the forward class 'U1' as superclass of 'E3'}}
@interface I3 : E3 @end
@interface U2 @end
@interface I4 : U2 <p1,p2>
@end