From 42fda054e962eeed77db5f6a27f50d1c2e58f1d0 Mon Sep 17 00:00:00 2001
From: gengjiawen <technicalcute@gmail.com>
Date: Tue, 5 Feb 2019 09:03:04 +0800
Subject: [PATCH] src: fix return type in Hash

---
 src/heap_utils.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/heap_utils.cc b/src/heap_utils.cc
index a1ca118e6c1f93..e71a65e600631e 100644
--- a/src/heap_utils.cc
+++ b/src/heap_utils.cc
@@ -42,7 +42,7 @@ class JSGraphJSNode : public EmbedderGraph::Node {
 
   struct Hash {
     inline size_t operator()(JSGraphJSNode* n) const {
-      return n->IdentityHash();
+      return static_cast<size_t>(n->IdentityHash());
     }
   };