1 /*
   2  * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package org.graalvm.compiler.jtt.micro;
  24 
  25 import org.junit.Test;
  26 
  27 import org.graalvm.compiler.jtt.JTTTest;
  28 
  29 /*
  30  */
  31 public class ReferenceMap01 extends JTTTest {
  32 
  33     public static Integer val1 = new Integer(3);
  34     public static Integer val2 = new Integer(4);
  35 
  36     @SuppressWarnings("unused")
  37     private static String foo(String[] a) {
  38         String[] args = new String[]{"78"};
  39         Integer i1 = new Integer(1);
  40         Integer i2 = new Integer(2);
  41         Integer i3 = val1;
  42         Integer i4 = val2;
  43         Integer i5 = new Integer(5);
  44         Integer i6 = new Integer(6);
  45         Integer i7 = new Integer(7);
  46         Integer i8 = new Integer(8);
  47         Integer i9 = new Integer(9);
  48         Integer i10 = new Integer(10);
  49         Integer i11 = new Integer(11);
  50         Integer i12 = new Integer(12);
  51 
  52         System.gc();
  53         int sum = i1 + i2 + i3 + i4 + i5 + i6 + i7 + i8 + i9 + i10 + i11 + i12;
  54         return args[0] + sum;
  55     }
  56 
  57     public static int test() {
  58         return Integer.valueOf(foo(new String[]{"asdf"}));
  59     }
  60 
  61     @Test
  62     public void run0() throws Throwable {
  63         runTest("test");
  64     }
  65 
  66 }