Index: runtime/vm/zone.h |
diff --git a/runtime/vm/zone.h b/runtime/vm/zone.h |
index 57a584242898fdf980f22bb9673bbb3acfaa2b80..0d274ad5356dbca19497112aedb369f3594cbc02 100644 |
--- a/runtime/vm/zone.h |
+++ b/runtime/vm/zone.h |
@@ -70,6 +70,8 @@ class Zone { |
void VisitObjectPointers(ObjectPointerVisitor* visitor); |
+ Zone* previous() const { return previous_; } |
+ |
private: |
Zone(); |
~Zone(); // Delete all memory associated with the zone. |