Check in codegen test expectations.

test/codegen/expect/language/fixed_length_test.js

Index: test/codegen/expect/language/fixed_length_test.js
diff --git a/test/codegen/expect/language/fixed_length_test.js b/test/codegen/expect/language/fixed_length_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..b2b381786a524638b892d7fac3be46d0f6442a0d
--- /dev/null
+++ b/test/codegen/expect/language/fixed_length_test.js
@@ -0,0 +1,33 @@
+dart_library.library('language/fixed_length_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__fixed_length_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 fixed_length_test = Object.create(null);
+  let ListOfint = () => (ListOfint = dart.constFn(core.List$(core.int)))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let VoidToint = () => (VoidToint = dart.constFn(dart.definiteFunctionType(core.int, [])))();
+  fixed_length_test.main = function() {
+    expect$.Expect.equals(-1, fixed_length_test.foo());
+  };
+  dart.fn(fixed_length_test.main, VoidTovoid());
+  fixed_length_test.foo = function() {
+    let list = ListOfint().new(1024);
+    for (let i = 0; i < dart.notNull(list[dartx.length]); i++)
+      list[dartx.set](i, -i);
+    for (let n = list[dartx.length]; dart.notNull(n) > 1; n = dart.notNull(n) - 1) {
+      for (let i = 0; i < dart.notNull(n) - 1; i++) {
+        if (dart.notNull(list[dartx.get](i)) > dart.notNull(list[dartx.get](i + 1))) {
+          return list[dartx.get](i + 1);
+        }
+      }
+    }
+  };
+  dart.fn(fixed_length_test.foo, VoidToint());
+  // Exports:
+  exports.fixed_length_test = fixed_length_test;
+});