add expected error comment

Co-Authored-By: csmoe <csmoe@msn.com>
rust-lang · Oct 23, 2018 · 82b86e5 · 82b86e5
1 parent a76690f
commit 82b86e5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.rs b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.rs
@@ -22,7 +22,7 @@ struct S7;
 #[cfg(a = 10)] //~ ERROR literal in `cfg` predicate value must be a string
 struct S8;
 
-#[cfg(a = b"hi")]
+#[cfg(a = b"hi")]  //~ ERROR literal in `cfg` predicate value must be a string
 struct S9;
 
 macro_rules! generate_s10 {