From 84568d38e84edd75c83ce10ae6658517046d3ba1 Mon Sep 17 00:00:00 2001
From: Xi Chen <putcncx@gmail.com>
Date: Fri, 19 Jan 2018 14:15:13 -0800
Subject: [PATCH] remove unused vars which block the build

---
 paddle/operators/recv_op.cc | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/paddle/operators/recv_op.cc b/paddle/operators/recv_op.cc
index f9f1c134d79..e007d71fbc9 100644
--- a/paddle/operators/recv_op.cc
+++ b/paddle/operators/recv_op.cc
@@ -35,9 +35,6 @@ namespace paddle {
 namespace operators {
 
 constexpr char kOptimizeBlock[] = "OptimizeBlock";
-constexpr int kCondStart = 0;
-constexpr int kCondRunning = 1;
-constexpr int kCondDone = 2;
 
 void RunServer(std::shared_ptr<detail::AsyncGRPCServer> service) {
   service->RunSyncUpdate();
-- 
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