1// RUN: %clang_cc1 -fsyntax-only -Wno-deprecated-declarations -verify %s 2 3typedef unsigned int CGDirectDisplayID; 4 5@interface NSObject @end 6 7@interface BrightnessAssistant : NSObject {} 8- (void)BrightnessAssistantUnregisterForNotifications:(void*) observer; // expected-note {{previous definition is here}} 9@end 10@implementation BrightnessAssistant // expected-note {{implementation started here}} 11- (void)BrightnessAssistantUnregisterForNotifications:(CGDirectDisplayID) displayID, void* observer // expected-warning {{conflicting parameter types in implementation of 'BrightnessAssistantUnregisterForNotifications:': 'void *' vs 'CGDirectDisplayID'}} 12@end // expected-error {{expected method body}} // expected-error {{missing '@end'}} 13