Check in codegen test expectations.

test/codegen/expect/language/deferred_call_empty_before_load_test.js

Index: test/codegen/expect/language/deferred_call_empty_before_load_test.js
diff --git a/test/codegen/expect/language/deferred_call_empty_before_load_test.js b/test/codegen/expect/language/deferred_call_empty_before_load_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..637c2dc1428fbdd37f5ab779dea5e9cc373de3e5
--- /dev/null
+++ b/test/codegen/expect/language/deferred_call_empty_before_load_test.js
@@ -0,0 +1,24 @@
+dart_library.library('language/deferred_call_empty_before_load_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__deferred_call_empty_before_load_test(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const deferred_call_empty_before_load_test = Object.create(null);
+  const deferred_call_empty_before_load_lib = Object.create(null);
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  deferred_call_empty_before_load_test.main = function() {
+    expect$.Expect.throws(dart.fn(() => deferred_call_empty_before_load_lib.thefun(), VoidTovoid()));
+  };
+  dart.fn(deferred_call_empty_before_load_test.main, VoidTodynamic());
+  deferred_call_empty_before_load_lib.thefun = function() {
+  };
+  dart.fn(deferred_call_empty_before_load_lib.thefun, VoidTodynamic());
+  // Exports:
+  exports.deferred_call_empty_before_load_test = deferred_call_empty_before_load_test;
+  exports.deferred_call_empty_before_load_lib = deferred_call_empty_before_load_lib;
+});