| Index: test/codegen/expect/language/function_subtype0_test.js | 
| diff --git a/test/codegen/expect/language/function_subtype0_test.js b/test/codegen/expect/language/function_subtype0_test.js | 
| new file mode 100644 | 
| index 0000000000000000000000000000000000000000..dc70cd1ba2c977792f081ae35db7955f07b984a5 | 
| --- /dev/null | 
| +++ b/test/codegen/expect/language/function_subtype0_test.js | 
| @@ -0,0 +1,127 @@ | 
| +dart_library.library('language/function_subtype0_test', null, /* Imports */[ | 
| +  'dart_sdk', | 
| +  'expect' | 
| +], function load__function_subtype0_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_subtype0_test = Object.create(null); | 
| +  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.functionType(dart.void, [])))(); | 
| +  let intTovoid = () => (intTovoid = dart.constFn(dart.functionType(dart.void, [core.int])))(); | 
| +  let VoidTovoid$ = () => (VoidTovoid$ = dart.constFn(dart.definiteFunctionType(dart.void, [])))(); | 
| +  let VoidToint = () => (VoidToint = dart.constFn(dart.definiteFunctionType(core.int, [])))(); | 
| +  let VoidToObject = () => (VoidToObject = dart.constFn(dart.definiteFunctionType(core.Object, [])))(); | 
| +  let VoidTodouble = () => (VoidTodouble = dart.constFn(dart.definiteFunctionType(core.double, [])))(); | 
| +  let intTovoid$ = () => (intTovoid$ = dart.constFn(dart.definiteFunctionType(dart.void, [core.int])))(); | 
| +  let intToint = () => (intToint = dart.constFn(dart.definiteFunctionType(core.int, [core.int])))(); | 
| +  let ObjectToint = () => (ObjectToint = dart.constFn(dart.definiteFunctionType(core.int, [core.Object])))(); | 
| +  let intToObject = () => (intToObject = dart.constFn(dart.definiteFunctionType(core.Object, [core.int])))(); | 
| +  let doubleToint = () => (doubleToint = dart.constFn(dart.definiteFunctionType(core.int, [core.double])))(); | 
| +  let intAndintToint = () => (intAndintToint = dart.constFn(dart.definiteFunctionType(core.int, [core.int, core.int])))(); | 
| +  let FnTovoid = () => (FnTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [VoidTovoid()])))(); | 
| +  let FnTovoid$ = () => (FnTovoid$ = dart.constFn(dart.definiteFunctionType(dart.void, [intTovoid()])))(); | 
| +  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))(); | 
| +  function_subtype0_test.t__ = dart.typedef('t__', () => dart.functionType(dart.dynamic, [])); | 
| +  function_subtype0_test.t_void_ = dart.typedef('t_void_', () => dart.functionType(dart.void, [])); | 
| +  function_subtype0_test.t_void_2 = dart.typedef('t_void_2', () => dart.functionType(dart.void, [])); | 
| +  function_subtype0_test.t_int_ = dart.typedef('t_int_', () => dart.functionType(core.int, [])); | 
| +  function_subtype0_test.t_int_2 = dart.typedef('t_int_2', () => dart.functionType(core.int, [])); | 
| +  function_subtype0_test.t_Object_ = dart.typedef('t_Object_', () => dart.functionType(core.Object, [])); | 
| +  function_subtype0_test.t_double_ = dart.typedef('t_double_', () => dart.functionType(core.double, [])); | 
| +  function_subtype0_test.t_void__int = dart.typedef('t_void__int', () => dart.functionType(dart.void, [core.int])); | 
| +  function_subtype0_test.t_int__int = dart.typedef('t_int__int', () => dart.functionType(core.int, [core.int])); | 
| +  function_subtype0_test.t_int__int2 = dart.typedef('t_int__int2', () => dart.functionType(core.int, [core.int])); | 
| +  function_subtype0_test.t_int__Object = dart.typedef('t_int__Object', () => dart.functionType(core.int, [core.Object])); | 
| +  function_subtype0_test.t_Object__int = dart.typedef('t_Object__int', () => dart.functionType(core.Object, [core.int])); | 
| +  function_subtype0_test.t_int__double = dart.typedef('t_int__double', () => dart.functionType(core.int, [core.double])); | 
| +  function_subtype0_test.t_int__int_int = dart.typedef('t_int__int_int', () => dart.functionType(core.int, [core.int, core.int])); | 
| +  function_subtype0_test.t_inline_void_ = dart.typedef('t_inline_void_', () => dart.functionType(dart.void, [dart.functionType(dart.void, [])])); | 
| +  function_subtype0_test.t_inline_void__int = dart.typedef('t_inline_void__int', () => dart.functionType(dart.void, [dart.functionType(dart.void, [core.int])])); | 
| +  function_subtype0_test._ = function() { | 
| +    return null; | 
| +  }; | 
| +  dart.fn(function_subtype0_test._, VoidTovoid$()); | 
| +  function_subtype0_test.void_ = function() { | 
| +  }; | 
| +  dart.fn(function_subtype0_test.void_, VoidTovoid$()); | 
| +  function_subtype0_test.void_2 = function() { | 
| +  }; | 
| +  dart.fn(function_subtype0_test.void_2, VoidTovoid$()); | 
| +  function_subtype0_test.int_ = function() { | 
| +    return 0; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.int_, VoidToint()); | 
| +  function_subtype0_test.int_2 = function() { | 
| +    return 0; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.int_2, VoidToint()); | 
| +  function_subtype0_test.Object_ = function() { | 
| +    return null; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.Object_, VoidToObject()); | 
| +  function_subtype0_test.double_ = function() { | 
| +    return 0.0; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.double_, VoidTodouble()); | 
| +  function_subtype0_test.void__int = function(i) { | 
| +  }; | 
| +  dart.fn(function_subtype0_test.void__int, intTovoid$()); | 
| +  function_subtype0_test.int__int = function(i) { | 
| +    return 0; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.int__int, intToint()); | 
| +  function_subtype0_test.int__int2 = function(i) { | 
| +    return 0; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.int__int2, intToint()); | 
| +  function_subtype0_test.int__Object = function(o) { | 
| +    return 0; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.int__Object, ObjectToint()); | 
| +  function_subtype0_test.Object__int = function(i) { | 
| +    return null; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.Object__int, intToObject()); | 
| +  function_subtype0_test.int__double = function(d) { | 
| +    return 0; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.int__double, doubleToint()); | 
| +  function_subtype0_test.int__int_int = function(i1, i2) { | 
| +    return 0; | 
| +  }; | 
| +  dart.fn(function_subtype0_test.int__int_int, intAndintToint()); | 
| +  function_subtype0_test.inline_void_ = function(f) { | 
| +  }; | 
| +  dart.fn(function_subtype0_test.inline_void_, FnTovoid()); | 
| +  function_subtype0_test.inline_void__int = function(f) { | 
| +  }; | 
| +  dart.fn(function_subtype0_test.inline_void__int, FnTovoid$()); | 
| +  function_subtype0_test.main = function() { | 
| +    expect$.Expect.isTrue(core.Function.is(function_subtype0_test.int_)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t__.is(function_subtype0_test._)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t_void_.is(function_subtype0_test._)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t__.is(function_subtype0_test.void_)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t_void_.is(function_subtype0_test.int_)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_int_.is(function_subtype0_test.void_)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t_void_2.is(function_subtype0_test.void_)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t_int_2.is(function_subtype0_test.int_)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t_Object_.is(function_subtype0_test.int_)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_double_.is(function_subtype0_test.int_)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_void__int.is(function_subtype0_test.int_)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_int__int.is(function_subtype0_test.void_)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_void__int.is(function_subtype0_test.void_)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t_int__int2.is(function_subtype0_test.int__int)); | 
| +    expect$.Expect.isTrue(function_subtype0_test.t_Object__int.is(function_subtype0_test.int__Object)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_int__double.is(function_subtype0_test.int__int)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_int__int.is(function_subtype0_test.int_)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_int__int_int.is(function_subtype0_test.int__int)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_int__int.is(function_subtype0_test.int__int_int)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_inline_void__int.is(function_subtype0_test.inline_void_)); | 
| +    expect$.Expect.isFalse(function_subtype0_test.t_inline_void_.is(function_subtype0_test.inline_void__int)); | 
| +  }; | 
| +  dart.fn(function_subtype0_test.main, VoidTodynamic()); | 
| +  // Exports: | 
| +  exports.function_subtype0_test = function_subtype0_test; | 
| +}); | 
|  |