1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -x objective-c -fsyntax-only -verify -Wno-objc-root-class %s 2*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify -Wno-objc-root-class %s 3*f4a2713aSLionel Sambuc// rdar://10593227 4*f4a2713aSLionel Sambuc 5*f4a2713aSLionel Sambuc@class UIWindow; 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc@interface CNAppDelegate 8*f4a2713aSLionel Sambuc 9*f4a2713aSLionel Sambuc@property (strong, nonatomic) UIWindow *window; 10*f4a2713aSLionel Sambuc 11*f4a2713aSLionel Sambuc@end 12*f4a2713aSLionel Sambuc 13*f4a2713aSLionel Sambuc 14*f4a2713aSLionel Sambuc@interface CNAppDelegate () 15*f4a2713aSLionel Sambuc@property (nonatomic,retain) id foo; 16*f4a2713aSLionel Sambuc@end 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc@implementation CNAppDelegate 19*f4a2713aSLionel Sambuc@synthesize foo; 20*f4a2713aSLionel Sambuc@synthesize window = _window; 21*f4a2713aSLionel Sambuc 22*f4a2713aSLionel Sambuc+(void)myClassMethod; 23*f4a2713aSLionel Sambuc{ 24*f4a2713aSLionel Sambuc foo = 0; // expected-error {{instance variable 'foo' accessed in class method}} 25*f4a2713aSLionel Sambuc} 26*f4a2713aSLionel Sambuc@end 27