From 84a5ed9f49be7463c5211053db68aeb7122010b6 Mon Sep 17 00:00:00 2001
From: pangyoki <pangyoki@126.com>
Date: Fri, 26 Feb 2021 18:08:29 +0800
Subject: [PATCH] Cherry-pick-29260, change import math.h to cmath (#29260)
 (#31212)
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ATT，cherry pick PR #29260
---
 paddle/fluid/memory/allocation/best_fit_allocator.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/fluid/memory/allocation/best_fit_allocator.cc b/paddle/fluid/memory/allocation/best_fit_allocator.cc
index e725a215ffa..800f8300f7e 100644
--- a/paddle/fluid/memory/allocation/best_fit_allocator.cc
+++ b/paddle/fluid/memory/allocation/best_fit_allocator.cc
@@ -13,7 +13,7 @@
 // limitations under the License.
 
 #include "paddle/fluid/memory/allocation/best_fit_allocator.h"
-#include <math.h>
+#include <cmath>
 
 namespace paddle {
 namespace memory {
-- 
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