From c4c6205268d7863b714334dcdcdd31e1576e540d Mon Sep 17 00:00:00 2001
From: sneaxiy <sneaxiy@126.com>
Date: Wed, 27 Mar 2019 21:18:48 +0800
Subject: [PATCH] fix gc bug test=develop

---
 paddle/fluid/framework/details/reference_count_pass.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/paddle/fluid/framework/details/reference_count_pass.cc b/paddle/fluid/framework/details/reference_count_pass.cc
index 0c3d8d5cae..c218e55b70 100644
--- a/paddle/fluid/framework/details/reference_count_pass.cc
+++ b/paddle/fluid/framework/details/reference_count_pass.cc
@@ -335,6 +335,7 @@ std::unique_ptr<ir::Graph> ReferenceCountPass::ApplyImpl(
                        var_name);
         ref_cnts[i].emplace(var_name, result.size());
         last_live_ops_of_vars[i].emplace(var_name, std::move(result));
+        break;
       }
 
       // Seldomly, all preceding trying failed.