From bb8ea1637db6bf28afe7c5c0371b0667e4f35a17 Mon Sep 17 00:00:00 2001
From: zhoukunsheng <zhoukunsheng@baidu.com>
Date: Fri, 12 Apr 2019 16:36:12 +0800
Subject: [PATCH] fix 16823: delete default_grad register for reduce_all,
 reduce_any

---
 paddle/fluid/op_use_default_grad_op_maker.spec | 2 --
 paddle/fluid/operators/reduce_ops/reduce_op.h  | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/paddle/fluid/op_use_default_grad_op_maker.spec b/paddle/fluid/op_use_default_grad_op_maker.spec
index 63eaa676a43..21a25ce7d5e 100644
--- a/paddle/fluid/op_use_default_grad_op_maker.spec
+++ b/paddle/fluid/op_use_default_grad_op_maker.spec
@@ -29,8 +29,6 @@ pool3d
 prelu
 quantize
 rank_loss
-reduce_all
-reduce_any
 reduce_max
 reduce_mean
 reduce_min
diff --git a/paddle/fluid/operators/reduce_ops/reduce_op.h b/paddle/fluid/operators/reduce_ops/reduce_op.h
index 81e9933276c..c86591fdafa 100644
--- a/paddle/fluid/operators/reduce_ops/reduce_op.h
+++ b/paddle/fluid/operators/reduce_ops/reduce_op.h
@@ -278,4 +278,4 @@ namespace ops = paddle::operators;
     virtual std::string GetOpType() const { return "Reduce " #op_name; } \
   };                                                                     \
   REGISTER_OPERATOR(op_name, ops::ReduceOp, __##op_name##Maker__,        \
-                    paddle::framework::DefaultGradOpDescMaker<true>);
+                    paddle::framework::EmptyGradOpMaker);
-- 
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