graal-compiler: test/compiler/6695810/Test.java annotate

annotate test/compiler/6695810/Test.java @ 1552:c18cbe5936b8

6941466: Oracle rebranding changes for Hotspot repositories Summary: Change all the Sun copyrights to Oracle copyright Reviewed-by: ohair

author	trims
date	Thu, 27 May 2010 19:08:38 -0700
parents	f1ecf9191140
children

rev	line source
163 885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	1 /*
1552 c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 386 diff changeset	2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
253 b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
163 885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	4 *
253 b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	5 * This code is free software; you can redistribute it and/or modify it
b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	7 * published by the Free Software Foundation.
163 885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	8 *
253 b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	13 * accompanied this code).
163 885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	14 *
253 b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	15 * You should have received a copy of the GNU General Public License version
b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
b0fe4deeb9fb 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.") kvn parents: 163 diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
163 885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	18 *
1552 c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 386 diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 386 diff changeset	20 * or visit www.oracle.com if you need additional information or have any
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 386 diff changeset	21 * questions.
163 885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	22 */
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	23
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	24 /*
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	25 * @test
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	26 * @bug 6695810
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	27 * @summary null oop passed to encode_heap_oop_not_null
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	28 * @run main/othervm -Xbatch Test
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	29 */
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	30
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	31 public class Test {
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	32 Test _t;
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	33
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	34 static void test(Test t1, Test t2) {
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	35 if (t2 != null)
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	36 t1._t = t2;
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	37
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	38 if (t2 != null)
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	39 t1._t = t2;
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	40 }
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	41
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	42 public static void main(String[] args) {
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	43 Test t = new Test();
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	44 for (int i = 0; i < 50; i++) {
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	45 for (int j = 0; j < 100; j++) {
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	46 test(t, t);
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	47 }
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	48 test(t, null);
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	49 }
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	50 for (int i = 0; i < 10000; i++) {
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	51 test(t, t);
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	52 }
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	53 test(t, null);
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	54 }
885ed790ecf0 6695810: null oop passed to encode_heap_oop_not_null kvn parents: diff changeset	55 }

Mercurial > hg > graal-compiler

annotate test/compiler/6695810/Test.java @ 1552:c18cbe5936b8