commit d640e29f9dad93f51e74026327dd53bb5a30eb33
author Richard Uhler <ruhler@google.com> Wed Dec 28 15:46:03 2016 +0000
committer Richard Uhler <ruhler@google.com> Mon Feb 20 13:33:41 2017 +0000
tree 07aa0fe0cc35955936c06cb6b9ec6885bac239af
parent f629cfdbf6da3409aff177352e9ff41209b4570c

Show unreachable objects in ahat.

But don't count them against heap size or instance counts.

Bug: 33828707
Test: ahat tests, including new InstanceTest.unreachableReferent.
Change-Id: Ic39b6d5569159497dcc76c342e22ed99d2a71307

tools/ahat/test-dump/Main.java

diff --git a/tools/ahat/test-dump/Main.java b/tools/ahat/test-dump/Main.java
index 4a2234c..7a05b1c 100644
--- a/tools/ahat/test-dump/Main.java
+++ b/tools/ahat/test-dump/Main.java
@@ -18,6 +18,7 @@
 import java.io.IOException;
 import java.lang.ref.PhantomReference;
 import java.lang.ref.ReferenceQueue;
+import java.lang.ref.SoftReference;
 import java.lang.ref.WeakReference;
 import org.apache.harmony.dalvik.ddmc.DdmVmInternal;
 
@@ -73,6 +74,7 @@
     public PhantomReference aPhantomReference = new PhantomReference(anObject, referenceQueue);
     public WeakReference aWeakReference = new WeakReference(anObject, referenceQueue);
     public WeakReference aNullReferentReference = new WeakReference(null, referenceQueue);
+    public SoftReference aSoftReference = new SoftReference(new Object());
     public byte[] bigArray;
     public ObjectTree[] gcPathArray = new ObjectTree[]{null, null,
       new ObjectTree(