/* APPLE LOCAL file mainline */ /* The following should NOT generate "may not respond to" warnings, since a forward-declared @class (instance) should be treated like a 'Class') ('id'). */ /* { dg-do compile } */ /* APPLE LOCAL radar 4894756 */ #include "../objc/execute/Object2.h" @class NotKnown; void foo(NotKnown *n) { [NotKnown new]; /* { dg-warning "receiver 'NotKnown' is a forward class" } */ [n nonexistent_method]; /* { dg-warning "no .\\-nonexistent_method. method found" } */ } /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */ /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */ /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */