1*67e74705SXin Li// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-gc -fsyntax-only -verify -Wno-objc-root-class %s 2*67e74705SXin Li// RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fobjc-gc -fsyntax-only -verify -Wno-objc-root-class %s 3*67e74705SXin Li 4*67e74705SXin Li@interface INTF 5*67e74705SXin Li{ 6*67e74705SXin Li id IVAR; // expected-note {{instance variable is declared here}} 7*67e74705SXin Li __weak id II; 8*67e74705SXin Li __weak id WID; 9*67e74705SXin Li id ID; 10*67e74705SXin Li __weak INTF* AWEAK; 11*67e74705SXin Li __weak INTF* WI; 12*67e74705SXin Li} 13*67e74705SXin Li@property (assign) __weak id pweak; 14*67e74705SXin Li@property (assign) __weak id WID; 15*67e74705SXin Li@property (assign) __strong id NOT; 16*67e74705SXin Li@property (assign) id ID; 17*67e74705SXin Li@property (assign) INTF* AWEAK; 18*67e74705SXin Li@property (assign) __weak INTF* WI; 19*67e74705SXin Li@end 20*67e74705SXin Li 21*67e74705SXin Li@implementation INTF 22*67e74705SXin Li@synthesize pweak=IVAR; // expected-error {{existing instance variable 'IVAR' for __weak property 'pweak' must be __weak}} 23*67e74705SXin Li@synthesize NOT=II; // expected-error {{existing instance variable 'II' for strong property 'NOT' may not be __weak}} 24*67e74705SXin Li@synthesize WID; 25*67e74705SXin Li@synthesize ID; 26*67e74705SXin Li@synthesize AWEAK; // expected-error {{existing instance variable 'AWEAK' for strong property 'AWEAK' may not be __weak}} 27*67e74705SXin Li@synthesize WI; 28*67e74705SXin Li@end 29