1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fsyntax-only -Wno-deprecated-declarations -verify %s 2*f4a2713aSLionel Sambuc// rdar://11460990 3*f4a2713aSLionel Sambuc 4*f4a2713aSLionel Sambuctypedef unsigned int CGDirectDisplayID; 5*f4a2713aSLionel Sambuc 6*f4a2713aSLionel Sambuc@interface NSObject @end 7*f4a2713aSLionel Sambuc 8*f4a2713aSLionel Sambuc@interface BrightnessAssistant : NSObject {} 9*f4a2713aSLionel Sambuc- (void)BrightnessAssistantUnregisterForNotifications:(void*) observer; // expected-note {{previous definition is here}} 10*f4a2713aSLionel Sambuc@end 11*f4a2713aSLionel Sambuc@implementation BrightnessAssistant // expected-note {{implementation started here}} 12*f4a2713aSLionel Sambuc- (void)BrightnessAssistantUnregisterForNotifications:(CGDirectDisplayID) displayID, void* observer // expected-warning {{conflicting parameter types in implementation of 'BrightnessAssistantUnregisterForNotifications:': 'void *' vs 'CGDirectDisplayID'}} 13*f4a2713aSLionel Sambuc@end // expected-error {{expected method body}} // expected-error {{missing '@end'}} 14