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