src/share/vm/memory/genCollectedHeap.cpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -93,11 +93,11 @@
   // cases incorrectly returns the size in wordSize units rather than
   // HeapWordSize).
   guarantee(HeapWordSize == wordSize, "HeapWordSize must equal wordSize");
 
   // The heap must be at least as aligned as generations.
-  size_t alignment = Generation::GenGrain;
+  size_t alignment = max_heap_alignment();
 
   _gen_specs = gen_policy()->generations();
 
   // Make sure the sizes are all aligned.
   for (i = 0; i < _n_gens; i++) {