Check in codegen test expectations.

test/codegen/expect/language/function_subtype1_test.js

Index: test/codegen/expect/language/function_subtype1_test.js
diff --git a/test/codegen/expect/language/function_subtype1_test.js b/test/codegen/expect/language/function_subtype1_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..21ced096bfded576c1d6365fe5a4d734ede4ff2c
--- /dev/null
+++ b/test/codegen/expect/language/function_subtype1_test.js
@@ -0,0 +1,76 @@
+dart_library.library('language/function_subtype1_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__function_subtype1_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 function_subtype1_test = Object.create(null);
+  let C = () => (C = dart.constFn(function_subtype1_test.C$()))();
+  let COfint_ = () => (COfint_ = dart.constFn(function_subtype1_test.C$(function_subtype1_test.int_)))();
+  let COfFunction = () => (COfFunction = dart.constFn(function_subtype1_test.C$(core.Function)))();
+  let COf_ = () => (COf_ = dart.constFn(function_subtype1_test.C$(function_subtype1_test._)))();
+  let COfvoid_ = () => (COfvoid_ = dart.constFn(function_subtype1_test.C$(function_subtype1_test.void_)))();
+  let COfObject_ = () => (COfObject_ = dart.constFn(function_subtype1_test.C$(function_subtype1_test.Object_)))();
+  let COfdouble_ = () => (COfdouble_ = dart.constFn(function_subtype1_test.C$(function_subtype1_test.double_)))();
+  let COfvoid__int = () => (COfvoid__int = dart.constFn(function_subtype1_test.C$(function_subtype1_test.void__int)))();
+  let COfint__int = () => (COfint__int = dart.constFn(function_subtype1_test.C$(function_subtype1_test.int__int)))();
+  let COfint__Object = () => (COfint__Object = dart.constFn(function_subtype1_test.C$(function_subtype1_test.int__Object)))();
+  let COfObject__int = () => (COfObject__int = dart.constFn(function_subtype1_test.C$(function_subtype1_test.Object__int)))();
+  let COfint__double = () => (COfint__double = dart.constFn(function_subtype1_test.C$(function_subtype1_test.int__double)))();
+  let COfint__int_int = () => (COfint__int_int = dart.constFn(function_subtype1_test.C$(function_subtype1_test.int__int_int)))();
+  let COfinline_void_ = () => (COfinline_void_ = dart.constFn(function_subtype1_test.C$(function_subtype1_test.inline_void_)))();
+  let COfinline_void__int = () => (COfinline_void__int = dart.constFn(function_subtype1_test.C$(function_subtype1_test.inline_void__int)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  function_subtype1_test.C$ = dart.generic(T => {
+    class C extends core.Object {}
+    dart.addTypeTests(C);
+    return C;
+  });
+  function_subtype1_test.C = C();
+  function_subtype1_test._ = dart.typedef('_', () => dart.functionType(dart.dynamic, []));
+  function_subtype1_test.void_ = dart.typedef('void_', () => dart.functionType(dart.void, []));
+  function_subtype1_test.void_2 = dart.typedef('void_2', () => dart.functionType(dart.void, []));
+  function_subtype1_test.int_ = dart.typedef('int_', () => dart.functionType(core.int, []));
+  function_subtype1_test.int_2 = dart.typedef('int_2', () => dart.functionType(core.int, []));
+  function_subtype1_test.Object_ = dart.typedef('Object_', () => dart.functionType(core.Object, []));
+  function_subtype1_test.double_ = dart.typedef('double_', () => dart.functionType(core.double, []));
+  function_subtype1_test.void__int = dart.typedef('void__int', () => dart.functionType(dart.void, [core.int]));
+  function_subtype1_test.int__int = dart.typedef('int__int', () => dart.functionType(core.int, [core.int]));
+  function_subtype1_test.int__int2 = dart.typedef('int__int2', () => dart.functionType(core.int, [core.int]));
+  function_subtype1_test.int__Object = dart.typedef('int__Object', () => dart.functionType(core.int, [core.Object]));
+  function_subtype1_test.Object__int = dart.typedef('Object__int', () => dart.functionType(core.Object, [core.int]));
+  function_subtype1_test.int__double = dart.typedef('int__double', () => dart.functionType(core.int, [core.double]));
+  function_subtype1_test.int__int_int = dart.typedef('int__int_int', () => dart.functionType(core.int, [core.int, core.int]));
+  function_subtype1_test.inline_void_ = dart.typedef('inline_void_', () => dart.functionType(dart.void, [dart.functionType(dart.void, [])]));
+  function_subtype1_test.inline_void__int = dart.typedef('inline_void__int', () => dart.functionType(dart.void, [dart.functionType(dart.void, [core.int])]));
+  function_subtype1_test.main = function() {
+    expect$.Expect.isTrue(COfFunction().is(new (COfint_())()));
+    expect$.Expect.isFalse(COfint_().is(new (COfFunction())()));
+    expect$.Expect.isTrue(COf_().is(new (COf_())()));
+    expect$.Expect.isTrue(COfvoid_().is(new (COf_())()));
+    expect$.Expect.isTrue(COf_().is(new (COfvoid_())()));
+    expect$.Expect.isTrue(COfvoid_().is(new (COfint_())()));
+    expect$.Expect.isFalse(COfint_().is(new (COfvoid_())()));
+    expect$.Expect.isTrue(COfvoid_().is(new (COfvoid_())()));
+    expect$.Expect.isTrue(COfint_().is(new (COfint_())()));
+    expect$.Expect.isTrue(COfObject_().is(new (COfint_())()));
+    expect$.Expect.isFalse(COfdouble_().is(new (COfint_())()));
+    expect$.Expect.isFalse(COfvoid__int().is(new (COfint_())()));
+    expect$.Expect.isFalse(COfint__int().is(new (COfvoid_())()));
+    expect$.Expect.isFalse(COfvoid__int().is(new (COfvoid_())()));
+    expect$.Expect.isTrue(COfint__int().is(new (COfint__int())()));
+    expect$.Expect.isTrue(COfObject__int().is(new (COfint__Object())()));
+    expect$.Expect.isFalse(COfint__double().is(new (COfint__int())()));
+    expect$.Expect.isFalse(COfint__int().is(new (COfint_())()));
+    expect$.Expect.isFalse(COfint__int_int().is(new (COfint__int())()));
+    expect$.Expect.isFalse(COfint__int().is(new (COfint__int_int())()));
+    expect$.Expect.isFalse(COfinline_void__int().is(new (COfinline_void_())()));
+    expect$.Expect.isFalse(COfinline_void_().is(new (COfinline_void__int())()));
+  };
+  dart.fn(function_subtype1_test.main, VoidTodynamic());
+  // Exports:
+  exports.function_subtype1_test = function_subtype1_test;
+});