diff --git a/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.rs b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.rs
new file mode 100644
index 0000000000000..e49fe07981379
--- /dev/null
+++ b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.rs
@@ -0,0 +1,9 @@
+// check-pass
+
+pub fn f() -> impl Sized {
+    pub enum E {
+        V(E),
+    }
+
+    unimplemented!()
+}
diff --git a/tests/rustdoc-ui/infinite-recursive-type-impl-trait-return.rs b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-impl-trait-return.rs
similarity index 100%
rename from tests/rustdoc-ui/infinite-recursive-type-impl-trait-return.rs
rename to tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-impl-trait-return.rs
diff --git a/tests/rustdoc-ui/infinite-recursive-type-impl-trait-return.stderr b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-impl-trait-return.stderr
similarity index 100%
rename from tests/rustdoc-ui/infinite-recursive-type-impl-trait-return.stderr
rename to tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-impl-trait-return.stderr
diff --git a/tests/rustdoc-ui/infinite-recursive-type-impl-trait.rs b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.rs
similarity index 100%
rename from tests/rustdoc-ui/infinite-recursive-type-impl-trait.rs
rename to tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.rs