1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/typeck/issue-89935.rs b/src/test/ui/typeck/issue-89935.rs
new file mode 100644
index 000000000..03f8f09a7
--- /dev/null
+++ b/src/test/ui/typeck/issue-89935.rs
@@ -0,0 +1,18 @@
+// check-pass
+
+trait Foo: Baz {}
+trait Bar {}
+trait Baz: Bar {
+    fn bar(&self);
+}
+
+impl<T: Foo> Bar for T {}
+impl<T: Foo> Baz for T {
+    fn bar(&self) {}
+}
+
+fn accept_foo(x: Box<dyn Foo>) {
+    x.bar();
+}
+
+fn main() {}