Ensure black and gray objects are kept around by scavenger

src/heap/heap.h

Index: src/heap/heap.h
diff --git a/src/heap/heap.h b/src/heap/heap.h
index 0fd7aabb5c8fab3b3386852cd0879a1d156544ac..9176e7a6180c0354e4bb697b46de39ba74eb60d5 100644
--- a/src/heap/heap.h
+++ b/src/heap/heap.h
@@ -1071,6 +1071,9 @@ class Heap {
                                      Address end, bool record_slots,
                                      ObjectSlotCallback callback);
 
+  // Iterates over all objects in the new space marked by MarkCompact.
+  void IterateMarkedForScavenger(ObjectVisitor* v);

[Hannes Payer (out of office), 2016/05/20 07:34:41]

IterateMarkedObjects

[Marcel Hlopko, 2016/05/20 14:31:41]

Done.

+
   // ===========================================================================
   // Store buffer API. =========================================================
   // ===========================================================================