Opt-in to generate code for compile-time error. Only supported for SSA.

tests/compiler/dart2js/analyze_only_test.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // Smoke test of the dart2js compiler API.
 library analyze_only;
 
 import "package:expect/expect.dart";
 import 'dart:async';
 import "package:async_helper/async_helper.dart";
@@ skipping 46 matching lines @@
     print('options: $options\n');
     print('threw:\n $error\n$stack');
     print('-----------------------------------------------\n\n');
     throw error;
   });
 }
 
 main() {
   runCompiler(
     "",
-    [],
+    ['--generate-code-with-compile-time-errors'],
     (String code, List errors, List warnings) {
       Expect.isNotNull(code);
       Expect.isTrue(errors.isEmpty, 'errors is not empty: $errors');
       Expect.equals(
           "${MessageKind.MISSING_MAIN.message({'main': 'main'})}",
           warnings.single);
     });
 
   runCompiler(
     "main() {}",
-    [],
+    ['--generate-code-with-compile-time-errors'],
     (String code, List errors, List warnings) {
       Expect.isNotNull(code);
       Expect.isTrue(errors.isEmpty);
       Expect.isTrue(warnings.isEmpty);
     });
 
   runCompiler(
     "",
     ['--analyze-only'],
     (String code, List errors, List warnings) {
@@ skipping 82 matching lines @@
   // --analyze-signatures-only implies --analyze-only
   runCompiler(
     "",
     ['--analyze-signatures-only', '--analyze-all'],
     (String code, List errors, List warnings) {
       Expect.isNull(code);
       Expect.isTrue(errors.isEmpty);
       Expect.isTrue(warnings.isEmpty);
     });
 }