add compile-pass annotation

Author: nikomatsakis

src/test/ui/issues/issue-56128.rs

@@ -1,5 +1,7 @@
 // Regression test for #56128. When this `pub(super) use...` gets
 // exploded in the HIR, we were not handling ids correctly.
+//
+// compile-pass
 
 mod bar {
     pub(super) use self::baz::{x, y};