1 /*
   2  * Copyright (c) 2013, 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  *
  27  * @summary converted from VM Testbase vm/compiler/complog/uninit/uninit010.
  28  * VM Testbase keywords: [quick, jit]
  29  *
  30  * @library /vmTestbase
  31  *          /test/lib
  32  * @run driver jdk.test.lib.FileInstaller . .
  33  * @build vm.compiler.complog.share.LogCompilationTest
  34  *        vm.compiler.complog.uninit.uninit010.uninit010
  35  *        vm.compiler.complog.uninit.UninitializedTrapCounter
  36  * @run main/othervm PropertyResolvingWrapper
  37  *      vm.compiler.complog.share.LogCompilationTest
  38  *      -testedJava ${test.jdk}/bin/java
  39  *      -options "${test.vm.opts} ${test.java.opts}"
  40  *      -testClass vm.compiler.complog.uninit.uninit010.uninit010
  41  *      -parserClass vm.compiler.complog.uninit.UninitializedTrapCounter
  42  *      -parserOptions "-classFilter=.*uninit.*"
  43  */
  44 
  45 package vm.compiler.complog.uninit.uninit010;
  46 import vm.compiler.complog.share.Constants;
  47 
  48 /**
  49  * Provoke OSR in initializer of class with 'new' calls of
  50  * distinct class which calls 'new' of uninitialized class.
  51  */
  52 
  53 public class uninit010 {
  54 
  55     static {
  56         for(int i = 0; i<Constants.LOOP_ITERATIONS; i++) {
  57             Object o = new uninit010a();
  58         }
  59     }
  60 
  61     public uninit010() {
  62 
  63     }
  64 
  65     public static void main(String args[]) {
  66     }
  67 
  68 }
  69 
  70 class uninit010a {
  71 
  72     public uninit010a() {
  73         Object o = new uninit010();
  74     }
  75 
  76 }