From 75e3ce645c3fbe315a8384c2cc952467826623e0 Mon Sep 17 00:00:00 2001
From: Yuchen Zeng <zyc@google.com>
Date: Mon, 12 Sep 2016 11:11:29 -0700
Subject: [PATCH] Fix portability issues

---
 test/cpp/util/grpc_tool.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/cpp/util/grpc_tool.cc b/test/cpp/util/grpc_tool.cc
index 6657e464ac6..22155cb5ea3 100644
--- a/test/cpp/util/grpc_tool.cc
+++ b/test/cpp/util/grpc_tool.cc
@@ -292,7 +292,8 @@ bool GrpcTool::ListServices(int argc, const char** argv,
     if (FLAGS_l) {
       output = DescribeServiceList(service_list, desc_pool);
     } else {
-      for (auto const& service : service_list) {
+      for (auto const& service = service_list.begin();
+           service != service_list.end(); service++) {
         output.append(service);
         output.append("\n");
       }