| /* { dg-do compile } */ |
| |
| #include "../objc-obj-c++-shared/TestsuiteObject.h" |
| |
| @protocol Foo |
| - (id)meth1; |
| - (id)meth2:(int)arg; |
| @end |
| |
| @interface Derived1: TestsuiteObject |
| @end |
| |
| @interface Derived2: TestsuiteObject |
| + (Derived1 *)new; |
| @end |
| |
| id<Foo> func(void) { |
| TestsuiteObject *o = [TestsuiteObject new]; |
| return o; /* { dg-warning "class .TestsuiteObject. does not implement the .Foo. protocol" } */ |
| } |
| |
| @implementation Derived2 |
| + (Derived1 *)new { |
| Derived2 *o = [super new]; |
| return o; /* { dg-warning "distinct Objective\\-C type in return" } */ |
| } |
| @end |
