1// RUN: %clang_cc1 -fsyntax-only -verify %s 2 3@protocol P 4- (void) doSomethingInProtocol: (float) x; // expected-note {{previous definition is here}} 5+ (void) doSomethingClassyInProtocol: (float) x; // expected-note {{previous definition is here}} 6- (void) doNothingInProtocol : (float) x; 7+ (void) doNothingClassyInProtocol : (float) x; 8@end 9 10@interface I <P> 11- (void) doSomething: (float) x; // expected-note {{previous definition is here}} 12+ (void) doSomethingClassy: (int) x; // expected-note {{previous definition is here}} 13@end 14 15@interface Bar : I 16@end 17 18@implementation Bar 19- (void) doSomething: (int) x {} // expected-warning {{conflicting parameter types}} 20+ (void) doSomethingClassy: (float) x{} // expected-warning {{conflicting parameter types}} 21- (void) doSomethingInProtocol: (id) x {} // expected-warning {{conflicting parameter types}} 22+ (void) doSomethingClassyInProtocol: (id) x {} // expected-warning {{conflicting parameter types}} 23@end 24 25 26