smoke: support named argument in annotations

pkg/smoke/test/static_test.dart

Index: pkg/smoke/test/static_test.dart
diff --git a/pkg/smoke/test/static_test.dart b/pkg/smoke/test/static_test.dart
index 896c4654e13f5682cfeac0ed02be237b2161fcc4..3fb758246a56e91848082d52c0ba0859c41151d4 100644
--- a/pkg/smoke/test/static_test.dart
+++ b/pkg/smoke/test/static_test.dart
@@ -79,6 +79,10 @@ _configure() {
           #h: const Declaration(#h, int, annotations: const [smoke_0.a2]),
           #i: const Declaration(#i, int, annotations: const [smoke_0.a3]),
         },
+        smoke_0.K: {
+          #k: const Declaration(#k, int, annotations: const [const smoke_0.AnnotC(named: true)]),
+          #k2: const Declaration(#k2, int, annotations: const [const smoke_0.AnnotC()]),
+        },
         _M0: {
           #i: const Declaration(#i, int),
           #inc: const Declaration(#inc, Function, kind: METHOD),