1 /* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010. */
2 /* { dg-do compile } */
10 @interface MyRootClass
15 /* Test the warnings on 'assign' with protocols. */
16 @property id <MyProtocol> property_a; /* { dg-warning "object property .property.a. has no .assign., .retain. or .copy. attribute" } */
17 /* { dg-message ".assign. can be unsafe for Objective-C objects" "" { target *-*-* } 16 } */
19 @property MyRootClass <MyProtocol> *property_b; /* { dg-warning "object property .property.b. has no .assign., .retain. or .copy. attribute" } */
20 /* { dg-message ".assign. can be unsafe for Objective-C objects" "" { target *-*-* } 19 } */
22 @property Class <MyProtocol> property_c; /* No 'assign' warning (Classes are static objects so assign semantics do not matter for them). */