--- a/hotspot/test/gc/g1/TestEagerReclaimHumongousRegions2.java	Wed Jul 05 20:13:25 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,131 +0,0 @@
-/*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test TestEagerReclaimHumongousRegions2
- * @bug 8051973
- * @summary Test to make sure that eager reclaim of humongous objects correctly clears
- * mark bitmaps at reclaim.
- * @key gc
- * @library /testlibrary
- */
-
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.Random;
-
-import com.oracle.java.testlibrary.OutputAnalyzer;
-import com.oracle.java.testlibrary.ProcessTools;
-
-// An object that has a few references to other instances to slow down marking.
-class ObjectWithSomeRefs {
-    public ObjectWithSomeRefs other1;
-    public ObjectWithSomeRefs other2;
-    public ObjectWithSomeRefs other3;
-    public ObjectWithSomeRefs other4;
-}
-
-class ReclaimRegionFast {
-    public static final long MAX_MILLIS_FOR_RUN = 50 * 1000; // The maximum runtime for the actual test.
-
-    public static final int M = 1024*1024;
-
-    public static LinkedList<Object> garbageList = new LinkedList<Object>();
-
-    public static void genGarbage(Object large) {
-        for (int i = 0; i < 64*1024; i++) {
-            Object[] garbage = new Object[50];
-            garbage[0] = large;
-            garbageList.add(garbage);
-        }
-        garbageList.clear();
-    }
-
-    public static ArrayList<ObjectWithSomeRefs> longList = new ArrayList<ObjectWithSomeRefs>();
-
-    public static void main(String[] args) {
-
-        for (int i = 0; i < 16*1024; i++) {
-             longList.add(new ObjectWithSomeRefs());
-        }
-
-        Random rnd = new Random();
-        for (int i = 0; i < longList.size(); i++) {
-             int len = longList.size();
-             longList.get(i).other1 = longList.get(rnd.nextInt(len));
-             longList.get(i).other2 = longList.get(rnd.nextInt(len));
-             longList.get(i).other3 = longList.get(rnd.nextInt(len));
-             longList.get(i).other4 = longList.get(rnd.nextInt(len));
-        }
-
-        int[] large1 = new int[M];
-        int[] large2 = null;
-        int[] large3 = null;
-        int[] large4 = null;
-
-        Object ref_from_stack = large1;
-
-        long start_millis = System.currentTimeMillis();
-
-        for (int i = 0; i < 20; i++) {
-            long current_millis = System.currentTimeMillis();
-            if ((current_millis - start_millis) > MAX_MILLIS_FOR_RUN) {
-              System.out.println("Finishing test because maximum runtime exceeded");
-              break;
-            }
-            // A set of large objects that will be reclaimed eagerly - and hopefully marked.
-            large1 = new int[M - 20];
-            large2 = new int[M - 20];
-            large3 = new int[M - 20];
-            large4 = new int[M - 20];
-            genGarbage(large1);
-            // Make sure that the compiler cannot completely remove
-            // the allocation of the large object until here.
-            System.out.println(large1 + " " + large2 + " " + large3 + " " + large4);
-        }
-
-        // Keep the reference to the first object alive.
-        System.out.println(ref_from_stack);
-    }
-}
-
-public class TestEagerReclaimHumongousRegions2 {
-    public static void main(String[] args) throws Exception {
-        ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
-            "-XX:+UseG1GC",
-            "-Xms128M",
-            "-Xmx128M",
-            "-Xmn2M",
-            "-XX:G1HeapRegionSize=1M",
-            "-XX:InitiatingHeapOccupancyPercent=0", // Want to have as much as possible initial marks.
-            "-XX:+PrintGC",
-            "-XX:+VerifyAfterGC",
-            "-XX:ConcGCThreads=1", // Want to make marking as slow as possible.
-            "-XX:+IgnoreUnrecognizedVMOptions", // G1VerifyBitmaps is develop only.
-            "-XX:+G1VerifyBitmaps",
-            ReclaimRegionFast.class.getName());
-        OutputAnalyzer output = new OutputAnalyzer(pb.start());
-        output.shouldHaveExitValue(0);
-    }
-}
-