diff --git a/src/test/ui/consts/const-eval/unwind-abort.rs b/src/test/ui/consts/const-eval/unwind-abort.rs
index 146c841bf1f5c..b8b95dea1e770 100644
--- a/src/test/ui/consts/const-eval/unwind-abort.rs
+++ b/src/test/ui/consts/const-eval/unwind-abort.rs
@@ -6,6 +6,7 @@ const fn foo() {
 }
 
 const _: () = foo(); //~ any use of this value will cause an error
+// Ensure that the CTFE engine handles calls to `#[unwind(aborts)]` gracefully
 
 fn main() {
     let _ = foo();