1// RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify %s 2 3@interface foo 4- (int)meth; 5@end 6 7@implementation foo 8- (int) meth { return [self meth]; } 9@end 10 11// PR2708 12@interface MyClass 13+- (void)myMethod; // expected-error {{expected selector for Objective-C method}} 14- (vid)myMethod2; // expected-error {{expected a type}} 15@end 16 17@implementation MyClass 18- (void)myMethod { } 19- (vid)myMethod2 { } // expected-error {{expected a type}} 20 21@end 22 23 24@protocol proto; 25@protocol NSObject; 26 27//@protocol GrowlPluginHandler <NSObject> @end 28 29 30@interface SomeClass2 31- (int)myMethod1: (id<proto>) 32arg; // expected-note {{previous definition is here}} 33@end 34 35@implementation SomeClass2 36- (int)myMethod1: (id<NSObject>) 37 arg { // expected-warning {{conflicting parameter types in implementation of 'myMethod1:': 'id<proto>' vs 'id<NSObject>'}} 38 39} 40@end 41