From c7f245892eab275d9c60e3005ec8030168a0936d Mon Sep 17 00:00:00 2001
From: hedaoyuan <hedaoyuan@github.com>
Date: Wed, 9 Aug 2017 21:23:02 +0800
Subject: [PATCH] Fix some warning.

---
 paddle/math/CpuSparseMatrix.h | 4 ++++
 paddle/math/SparseMatrix.h    | 5 ++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/paddle/math/CpuSparseMatrix.h b/paddle/math/CpuSparseMatrix.h
index 9676f8864f8..6ba795d5b73 100644
--- a/paddle/math/CpuSparseMatrix.h
+++ b/paddle/math/CpuSparseMatrix.h
@@ -302,6 +302,10 @@ public:
   bool isSparse() const { return true; }
 
 private:
+  using Matrix::mul;
   using Matrix::copyFrom;
+  using Matrix::rowMax;
+  using Matrix::print;
+  using Matrix::subMatrix;
 };
 }  // namespace paddle
diff --git a/paddle/math/SparseMatrix.h b/paddle/math/SparseMatrix.h
index f8d9ffc29fb..8cd6b71f8f5 100644
--- a/paddle/math/SparseMatrix.h
+++ b/paddle/math/SparseMatrix.h
@@ -14,8 +14,8 @@ limitations under the License. */
 
 #pragma once
 #include <cstddef>
-#include "Matrix.h"
 #include "CpuSparseMatrix.h"
+#include "Matrix.h"
 
 namespace paddle {
 
@@ -234,6 +234,9 @@ public:
 private:
   using Matrix::mul;
   using Matrix::copyFrom;
+  using Matrix::rowMax;
+  using Matrix::print;
+  using Matrix::subMatrix;
 };
 
 }  // namespace paddle
-- 
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