Fix for constant instance creation without type arguments.

pkg/analyzer/test/src/summary/resynthesize_test.dart

Index: pkg/analyzer/test/src/summary/resynthesize_test.dart
diff --git a/pkg/analyzer/test/src/summary/resynthesize_test.dart b/pkg/analyzer/test/src/summary/resynthesize_test.dart
index 48f35c59465b51256e8e2d56aa984374404c40b9..a19d1fa1338c3035c5d0e4f9246ca2f4fb929edc 100644
--- a/pkg/analyzer/test/src/summary/resynthesize_test.dart
+++ b/pkg/analyzer/test/src/summary/resynthesize_test.dart
@@ -1265,6 +1265,15 @@ const V = const p.C<int, String>.named(1, '222');
 ''');
   }
 
+  test_const_invokeConstructor_generic_noTypeArguments() {
+    checkLibrary(r'''
+class C<K, V> {
+  const C();
+}
+const V = const C();
+''');
+  }
+
   test_const_invokeConstructor_generic_unnamed() {
     checkLibrary(r'''
 class C<K, V> {