diff --git a/src/test/ui/issues/issue-47094.rs b/src/test/ui/issues/issue-47094.rs
index 2be42daa8f2c..97da984d4afd 100644
--- a/src/test/ui/issues/issue-47094.rs
+++ b/src/test/ui/issues/issue-47094.rs
@@ -1,12 +1,12 @@
 // check-pass
 
-#[repr(C,u8)]
+#[repr(C,u8)] //~ WARNING conflicting representation hints
 enum Foo {
     A,
     B,
 }
 
-#[repr(C)]
+#[repr(C)] //~ WARNING conflicting representation hints
 #[repr(u8)]
 enum Bar {
     A,