trait Tr: ?Sized {} //~ ERROR `?Trait` is not permitted in supertraits
-type A1 = Tr + ?Sized; //~ ERROR `?Trait` is not permitted in trait object types
-type A2 = for<'a> Tr + ?Sized; //~ ERROR `?Trait` is not permitted in trait object types
+type A1 = Tr + (?Sized); //~ ERROR `?Trait` is not permitted in trait object types
+type A2 = for<'a> Tr + (?Sized); //~ ERROR `?Trait` is not permitted in trait object types
fn main() {}