Check in codegen test expectations.

test/codegen/expect/language/throwing_lazy_variable_test.js

+dart_library.library('language/throwing_lazy_variable_test', null, /* Imports */[
+  'dart_sdk'
+], function load__throwing_lazy_variable_test(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const throwing_lazy_variable_test = Object.create(null);
+  let VoidToint = () => (VoidToint = dart.constFn(dart.definiteFunctionType(core.int, [])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  dart.defineLazy(throwing_lazy_variable_test, {
+    get a() {
+      return throwing_lazy_variable_test.foo();
+    },
+    set a(_) {}
+  });
+  throwing_lazy_variable_test.foo = function() {
+    dart.fn(() => 42, VoidToint());
+    if (true) dart.throw('Sorry');
+    return 42;
+  };
+  dart.fn(throwing_lazy_variable_test.foo, VoidTodynamic());
+  throwing_lazy_variable_test.main = function() {
+    try {
+      throwing_lazy_variable_test.a;
+    } catch (e) {
+    }
+
+    if (typeof throwing_lazy_variable_test.a == 'number') dart.throw('Test failed');
+  };
+  dart.fn(throwing_lazy_variable_test.main, VoidTodynamic());
+  // Exports:
+  exports.throwing_lazy_variable_test = throwing_lazy_variable_test;
+});