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