--- /dev/null	2018-04-03 12:55:20.301839954 +0200
+++ new/src/hotspot/share/gc/z/zArray.inline.hpp	2018-06-08 19:45:54.300597138 +0200
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2015, 2017, 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_GC_Z_ZARRAY_INLINE_HPP
+#define SHARE_GC_Z_ZARRAY_INLINE_HPP
+
+#include "gc/z/zArray.hpp"
+#include "memory/allocation.inline.hpp"
+#include "runtime/atomic.hpp"
+
+template <typename T>
+inline ZArray<T>::ZArray() :
+    _array(NULL),
+    _size(0),
+    _capacity(0) {}
+
+template <typename T>
+inline ZArray<T>::~ZArray() {
+  if (_array != NULL) {
+    FREE_C_HEAP_ARRAY(T, _array);
+  }
+}
+
+template <typename T>
+inline size_t ZArray<T>::size() const {
+  return _size;
+}
+
+template <typename T>
+inline bool ZArray<T>::is_empty() const {
+  return size() == 0;
+}
+
+template <typename T>
+inline T ZArray<T>::at(size_t index) const {
+  assert(index < _size, "Index out of bounds");
+  return _array[index];
+}
+
+template <typename T>
+inline void ZArray<T>::expand(size_t new_capacity) {
+  T* new_array = NEW_C_HEAP_ARRAY(T, new_capacity, mtGC);
+  if (_array != NULL) {
+    memcpy(new_array, _array, sizeof(T) * _capacity);
+    FREE_C_HEAP_ARRAY(T, _array);
+  }
+
+  _array = new_array;
+  _capacity = new_capacity;
+}
+
+template <typename T>
+inline void ZArray<T>::add(T value) {
+  if (_size == _capacity) {
+    const size_t new_capacity = (_capacity > 0) ? _capacity * 2 : initial_capacity;
+    expand(new_capacity);
+  }
+
+  _array[_size++] = value;
+}
+
+template <typename T>
+inline void ZArray<T>::clear() {
+  _size = 0;
+}
+
+template <typename T, bool parallel>
+inline ZArrayIteratorImpl<T, parallel>::ZArrayIteratorImpl(ZArray<T>* array) :
+    _array(array),
+    _next(0) {}
+
+template <typename T, bool parallel>
+inline bool ZArrayIteratorImpl<T, parallel>::next(T* elem) {
+  if (parallel) {
+    const size_t next = Atomic::add(1u, &_next) - 1u;
+    if (next < _array->size()) {
+      *elem = _array->at(next);
+      return true;
+    }
+  } else {
+    if (_next < _array->size()) {
+      *elem = _array->at(_next++);
+      return true;
+    }
+  }
+
+  // No more elements
+  return false;
+}
+
+#endif // SHARE_GC_Z_ZARRAY_INLINE_HPP