fix gcc53 on cpu vec (#13020)

7 years ago · d941192e74
parent a08f6a17f0
commit d941192e74
1 changed files with 1 additions and 0 deletions
--- a/paddle/fluid/operators/math/cpu_vec.h
+++ b/paddle/fluid/operators/math/cpu_vec.h
@ -14,6 +14,7 @@ limitations under the License. */

 #pragma once
 #include <cmath>
+#include <functional>
 #include <string>
 #include "paddle/fluid/platform/cpu_info.h"
 #ifdef __AVX__