1 files changed, 9 insertions, 5 deletions

diff --git a/src/test/ui/issues/issue-35976.rs b/src/test/ui/issues/issue-35976.rs
index d075794d9..aa6f74cb5 100644
--- a/src/test/ui/issues/issue-35976.rs
+++ b/src/test/ui/issues/issue-35976.rs
@@ -1,5 +1,9 @@
+// revisions: imported unimported
+//[imported] check-pass
+
 mod private {
     pub trait Future {
+        //[unimported]~^^ HELP perhaps add a `use` for it
         fn wait(&self) where Self: Sized;
     }
 
@@ -8,13 +12,13 @@ mod private {
     }
 }
 
-//use private::Future;
+#[cfg(imported)]
+use private::Future;
 
 fn bar(arg: Box<dyn private::Future>) {
+    // Importing the trait means that we don't autoderef `Box<dyn Future>`
     arg.wait();
-    //~^ ERROR the `wait` method cannot be invoked on a trait object
+    //[unimported]~^ ERROR the `wait` method cannot be invoked on a trait object
 }
 
-fn main() {
-
-}
+fn main() {}