--- old/src/share/vm/gc/g1/g1FixedSizeStack.inline.hpp	2016-06-28 14:13:09.624562792 +0200
+++ /dev/null	2016-06-08 17:45:05.423675909 +0200
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 2016, 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.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef SHARE_VM_GC_G1_G1FIXEDSIZESTACK_INLINE_HPP
-#define SHARE_VM_GC_G1_G1FIXEDSIZESTACK_INLINE_HPP
-
-#include "gc/g1/g1FixedSizeStack.hpp"
-#include "runtime/atomic.inline.hpp"
-#include "runtime/orderAccess.inline.hpp"
-#include "utilities/debug.hpp"
-
-size_t G1FixedSizeStackBase::length() const {
-  return OrderAccess::load_acquire((volatile intptr_t*)&_length) & LengthMask;
-}
-// This is required for the use of Atomic::cmpxchg_ptr in par_push().
-STATIC_ASSERT(sizeof(intptr_t) == sizeof(size_t));
-
-template <class T>
-void G1FixedSizeStack<T>::par_push(const T elem) {
-  // Try to set exclusive access to the length field by setting its upper bit.
-  size_t cur_length = length();
-  while (true) {
-    size_t old_length = (size_t)Atomic::cmpxchg_ptr((intptr_t)cur_length | nth_bit(BitsPerWord - 1), (volatile intptr_t*)&_length, (intptr_t)cur_length);
-    if (old_length == cur_length) {
-      assert((cur_length & nth_bit(BitsPerWord - 1)) == 0, "Topmost bit must not be set in old value.");
-      break;
-    }
-    cur_length = old_length & LengthMask;
-  }
-  assert(cur_length < _max_length, "Tried to push more objects than there is space.");
-  set_by_index_raw(cur_length, elem);
-  OrderAccess::release_store_ptr((volatile intptr_t*)&_length, cur_length + 1);
-}
-
-#endif /* SHARE_VM_GC_G1_G1FIXEDSIZESTACK_INLINE_HPP */