Index: src/isolate.h |
diff --git a/src/isolate.h b/src/isolate.h |
index 7e6807b0a9d3a28538a21a57839419fbb286d7db..cac364c807bd92558d962c1a2930cbba3811f634 100644 |
--- a/src/isolate.h |
+++ b/src/isolate.h |
@@ -362,7 +362,7 @@ typedef List<HeapObject*, PreallocatedStorage> DebugObjectCache; |
/* Serializer state. */ \ |
V(ExternalReferenceTable*, external_reference_table, NULL) \ |
/* AstNode state. */ \ |
- V(unsigned, ast_node_id, 0) \ |
+ V(int, ast_node_id, 0) \ |
V(unsigned, ast_node_count, 0) \ |
/* SafeStackFrameIterator activations count. */ \ |
V(int, safe_stack_iterator_counter, 0) \ |