Resynthesize FunctionType(s) from Kernel.

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

Index: pkg/analyzer/test/src/summary/resynthesize_common.dart
diff --git a/pkg/analyzer/test/src/summary/resynthesize_common.dart b/pkg/analyzer/test/src/summary/resynthesize_common.dart
index dfeff70b60e22d3aae56dbc872a968a7c223145c..7eff2b72c4aa8c377a546fedc791868a0783e426 100644
--- a/pkg/analyzer/test/src/summary/resynthesize_common.dart
+++ b/pkg/analyzer/test/src/summary/resynthesize_common.dart
@@ -3515,6 +3515,26 @@ dynamic foo() {}
     }
   }
 
+  test_const_reference_topLevelFunction_generic() async {
+    var library = await checkLibrary(r'''
+R foo<P, R>(P p) {}
+const V = foo;
+''');
+    if (isStrongMode) {
+      checkElementText(library, r'''
+const <P,R>(P) → R V =
+        foo/*location: test.dart;foo*/;
+R foo<P, R>(P p) {}
+''');
+    } else {
+      checkElementText(library, r'''
+const dynamic V =
+        foo/*location: test.dart;foo*/;
+R foo<P, R>(P p) {}
+''');
+    }
+  }
+
   test_const_reference_topLevelFunction_imported() async {
     addLibrarySource('/a.dart', r'''
 foo() {}