Update test case with link to issue.

jumbatm · jumbatm · commit 27a9371f3e17 · 2020-03-29T16:57:48.000+10:00
diff --git a/src/test/ui/associated-const/lints-used-unused.rs b/src/test/ui/associated-const/lints-used-unused.rs
@@ -23,5 +23,5 @@ impl<T: Foo> Foo for Vec<T> {
 
 fn main() {
     #[cfg(used)]
-    let _ = S::N; //[used]~ ERROR erroneous constant used
+    let _ = S::N; // FIXME: "erroneous constant used" -- awaiting #67176
 }

Original file line number	Diff line number	Diff line change
`@@ -23,5 +23,5 @@ impl<T: Foo> Foo for Vec<T> {`
`23`	`23`
`24`	`24`	`fn main() {`
`25`	`25`	`#[cfg(used)]`
`26`		`- let _ = S::N; //[used]~ ERROR erroneous constant used`
	`26`	`+ let _ = S::N; // FIXME: "erroneous constant used" -- awaiting #67176`
`27`	`27`	`}`