1 /*
   2  * Copyright (c) 2008, 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 
  24 /*
  25  * @test
  26  * @bug 6689060
  27  * @summary Escape Analysis does not work with Compressed Oops
  28  *
  29  * @run main/othervm -Xbatch -XX:+AggressiveOpts
  30  *      -XX:CompileCommand=exclude,compiler.escapeAnalysis.Test6689060::dummy
  31  *      compiler.escapeAnalysis.Test6689060
  32  */
  33 
  34 package compiler.escapeAnalysis;
  35 
  36 import java.lang.reflect.Array;
  37 
  38 public class Test6689060 {
  39     static class Point {
  40         int x;
  41         int y;
  42         Point next;
  43         int ax[];
  44         int ay[];
  45         Point pax[];
  46         Point pay[];
  47 
  48         public Point getNext() {
  49             return next;

   1 /*
   2  * Copyright (c) 2008, 2018, 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 
  24 /*
  25  * @test
  26  * @bug 6689060
  27  * @summary Escape Analysis does not work with Compressed Oops
  28  *
  29  * @run main/othervm -Xbatch -XX:+EliminateAutoBox -XX:AutoBoxCacheMax=20000
  30  *                   -XX:CompileCommand=exclude,compiler.escapeAnalysis.Test6689060::dummy
  31  *                   compiler.escapeAnalysis.Test6689060
  32  */
  33 
  34 package compiler.escapeAnalysis;
  35 
  36 import java.lang.reflect.Array;
  37 
  38 public class Test6689060 {
  39     static class Point {
  40         int x;
  41         int y;
  42         Point next;
  43         int ax[];
  44         int ay[];
  45         Point pax[];
  46         Point pay[];
  47 
  48         public Point getNext() {
  49             return next;