Fix to allocation stub invalidation: we cannot just remove it as it will be collected even though c…

runtime/tests/vm/dart/byte_array_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.
-// VMOptions=--optimization_counter_threshold=10
+// VMOptions=--optimization_counter_threshold=10 --disable_alloc_stubs_after_gc
 
 // Library tag to be able to run in html test framework.
 library byte_array_test;
 
 import "package:expect/expect.dart";
 import 'dart:typed_data';
 
 class ByteArrayTest {
   static testInt8ListImpl(Int8List array) {
     Expect.isTrue(array is List<int>);
@@ skipping 2359 matching lines @@
     testInt64ListView();
     testUint64ListView();
     testFloat32ListView();
     testFloat64ListView();
 
     testByteList();
   }
 }
 
 main() {
   for (var i=0; i<20; i++) {

[koda, 2014/09/15 14:59:12]

This test might be substantially slower now; if you think that could be a
problem, one easy way to speed it up would be to remove/shorten this loop (not
sure why we repeat the test like this).

[srdjan, 2014/09/15 23:39:59]

Slow down is not measurable in debug mode. The invalidation and regeneration
overhead is apparently negligible compared to the cost of e.g., GC code in debug
mode.

     ByteArrayTest.testMain();
   }
 }