test/compiler/6695810/Test.java

Fri, 20 Jun 2008 08:44:58 -0700

author
xdono
date
Fri, 20 Jun 2008 08:44:58 -0700
changeset 630
93435819dba2
parent 598
885ed790ecf0
child 688
b0fe4deeb9fb
child 720
51ae48d8072f
permissions
-rw-r--r--

Added tag jdk7-b29 for changeset 4f91c08b3e44

kvn@598 1 /*
kvn@598 2 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
kvn@598 3 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
kvn@598 4 *
kvn@598 5 *
kvn@598 6 *
kvn@598 7 *
kvn@598 8 *
kvn@598 9 *
kvn@598 10 *
kvn@598 11 *
kvn@598 12 *
kvn@598 13 *
kvn@598 14 *
kvn@598 15 *
kvn@598 16 *
kvn@598 17 *
kvn@598 18 *
kvn@598 19 *
kvn@598 20 *
kvn@598 21 *
kvn@598 22 *
kvn@598 23 */
kvn@598 24
kvn@598 25 /*
kvn@598 26 * @test
kvn@598 27 * @bug 6695810
kvn@598 28 * @summary null oop passed to encode_heap_oop_not_null
kvn@598 29 * @run main/othervm -Xbatch Test
kvn@598 30 */
kvn@598 31
kvn@598 32 public class Test {
kvn@598 33 Test _t;
kvn@598 34
kvn@598 35 static void test(Test t1, Test t2) {
kvn@598 36 if (t2 != null)
kvn@598 37 t1._t = t2;
kvn@598 38
kvn@598 39 if (t2 != null)
kvn@598 40 t1._t = t2;
kvn@598 41 }
kvn@598 42
kvn@598 43 public static void main(String[] args) {
kvn@598 44 Test t = new Test();
kvn@598 45 for (int i = 0; i < 50; i++) {
kvn@598 46 for (int j = 0; j < 100; j++) {
kvn@598 47 test(t, t);
kvn@598 48 }
kvn@598 49 test(t, null);
kvn@598 50 }
kvn@598 51 for (int i = 0; i < 10000; i++) {
kvn@598 52 test(t, t);
kvn@598 53 }
kvn@598 54 test(t, null);
kvn@598 55 }
kvn@598 56 }

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