1 files changed, 6 insertions, 0 deletions
diff --git a/tests/ui/attributes/invalid-reprs.rs b/tests/ui/attributes/invalid-reprs.rs
new file mode 100644
index 00000000000..95ed14b5491
--- /dev/null
+++ b/tests/ui/attributes/invalid-reprs.rs
@@ -0,0 +1,6 @@
+fn main() {
+    let y = #[repr(uwu(4))]
+    //~^ ERROR attributes on expressions are experimental
+    //~| ERROR unrecognized representation hint
+    (&id(5)); //~ ERROR: cannot find function `id` in this scope
+}