1// RUN: %clang_cc1 -fsyntax-only -Wno-objc-root-class -verify %s 2 3@protocol P 4@end 5 6@interface I @end 7 8@implementation I<P> @end // expected-error {{@implementation declaration cannot be protocol qualified}} 9 10@interface J < P,P > 11@end 12 13 14@implementation J < P,P > // expected-error {{@implementation declaration cannot be protocol qualified}} 15@end 16 17@interface K @end 18 19@implementation K <P // expected-error {{@implementation declaration cannot be protocol qualified}} expected-error {{expected '>'}} expected-note {{to match this '<'}} 20@end 21 22@implementation I (Cat) <P> // expected-error {{@implementation declaration cannot be protocol qualified}} 23- (void) Meth {} 24@end 25 26@implementation I (Cat1) <P // expected-error {{@implementation declaration cannot be protocol qualified}} expected-error {{expected '>'}} expected-note {{to match this '<'}} 27@end 28