Fix a compile error
Fix a compile error

baidu/Paddle,chengduoZH/Paddle,pkuyym/Paddle,QiJune/Paddle,Canpio/Paddle,reyoung/Paddle,luotao1/Paddle,pkuyym/Paddle,Canpio/Paddle,PaddlePaddle/Paddle,luotao1/Paddle,putcn/Paddle,jacquesqiao/Paddle,QiJune/Paddle,reyoung/Paddle,PaddlePaddle/Paddle,pkuyym/Paddle,pkuyym/Paddle,baidu/Paddle,QiJune/Paddle,luotao1/Paddle,reyoung/Paddle,tensor-tang/Paddle,Canpio/Paddle,QiJune/Paddle,pkuyym/Paddle,reyoung/Paddle,PaddlePaddle/Paddle,putcn/Paddle,jacquesqiao/Paddle,luotao1/Paddle,tensor-tang/Paddle,luotao1/Paddle,luotao1/Paddle,Canpio/Paddle,Canpio/Paddle,putcn/Paddle,putcn/Paddle,Canpio/Paddle,chengduoZH/Paddle,baidu/Paddle,PaddlePaddle/Paddle,putcn/Paddle,PaddlePaddle/Paddle,jacquesqiao/Paddle,jacquesqiao/Paddle,tensor-tang/Paddle,QiJune/Paddle,putcn/Paddle,luotao1/Paddle,baidu/Paddle,reyoung/Paddle,jacquesqiao/Paddle,PaddlePaddle/Paddle,chengduoZH/Paddle,tensor-tang/Paddle,chengduoZH/Paddle,jacquesqiao/Paddle,baidu/Paddle,chengduoZH/Paddle,pkuyym/Paddle,QiJune/Paddle,Canpio/Paddle,Canpio/Paddle,reyoung/Paddle,PaddlePaddle/Paddle,tensor-tang/Paddle