1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/enum/dead-code-associated-function.rs b/tests/ui/enum/dead-code-associated-function.rs
new file mode 100644
index 00000000000..d172ceb41dd
--- /dev/null
+++ b/tests/ui/enum/dead-code-associated-function.rs
@@ -0,0 +1,20 @@
+//@ check-pass
+#![warn(dead_code)]
+
+enum E {
+    F(),
+    C(),
+}
+
+impl E {
+    #[expect(non_snake_case)]
+    fn F() {}
+    //~^ WARN: associated items `F` and `C` are never used
+
+    const C: () = ();
+}
+
+fn main() {
+    let _: E = E::F();
+    let _: E = E::C();
+}