From 2d6b4f23f0341bbfb0def185e6b5ed4b1c7020e8 Mon Sep 17 00:00:00 2001
From: zhoukunsheng <zhoukunsheng@baidu.com>
Date: Fri, 12 Apr 2019 16:20:16 +0800
Subject: [PATCH] test=develop bug fix: reduce_all, reduce_any register
 GRAD_OP, but have not defined GradKernel

---
 paddle/fluid/operators/reduce_ops/reduce_all_op.cc | 2 +-
 paddle/fluid/operators/reduce_ops/reduce_any_op.cc | 2 +-
 paddle/fluid/operators/reduce_ops/reduce_op.h      | 9 +++++++++
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/paddle/fluid/operators/reduce_ops/reduce_all_op.cc b/paddle/fluid/operators/reduce_ops/reduce_all_op.cc
index b087fbbb94..a3ca9ae067 100644
--- a/paddle/fluid/operators/reduce_ops/reduce_all_op.cc
+++ b/paddle/fluid/operators/reduce_ops/reduce_all_op.cc
@@ -14,7 +14,7 @@
 
 #include "paddle/fluid/operators/reduce_ops/reduce_all_op.h"
 
-REGISTER_REDUCE_OP(reduce_all);
+REGISTER_REDUCE_OP_WITHOUT_GRAD(reduce_all);
 REGISTER_OP_CPU_KERNEL(reduce_all,
                        ops::ReduceKernel<paddle::platform::CPUDeviceContext,
                                          bool, ops::AllFunctor>);
diff --git a/paddle/fluid/operators/reduce_ops/reduce_any_op.cc b/paddle/fluid/operators/reduce_ops/reduce_any_op.cc
index d865dcb3c9..34f0fffc9a 100644
--- a/paddle/fluid/operators/reduce_ops/reduce_any_op.cc
+++ b/paddle/fluid/operators/reduce_ops/reduce_any_op.cc
@@ -14,7 +14,7 @@
 
 #include "paddle/fluid/operators/reduce_ops/reduce_any_op.h"
 
-REGISTER_REDUCE_OP(reduce_any);
+REGISTER_REDUCE_OP_WITHOUT_GRAD(reduce_any);
 REGISTER_OP_CPU_KERNEL(reduce_any,
                        ops::ReduceKernel<paddle::platform::CPUDeviceContext,
                                          bool, ops::AnyFunctor>);
diff --git a/paddle/fluid/operators/reduce_ops/reduce_op.h b/paddle/fluid/operators/reduce_ops/reduce_op.h
index 540742c4cd..81e9933276 100644
--- a/paddle/fluid/operators/reduce_ops/reduce_op.h
+++ b/paddle/fluid/operators/reduce_ops/reduce_op.h
@@ -270,3 +270,12 @@ namespace ops = paddle::operators;
   REGISTER_OPERATOR(op_name, ops::ReduceOp, __##op_name##Maker__,        \
                     paddle::framework::DefaultGradOpDescMaker<true>);    \
   REGISTER_OPERATOR(op_name##_grad, ops::ReduceGradOp)
+
+#define REGISTER_REDUCE_OP_WITHOUT_GRAD(op_name)                         \
+  class __##op_name##Maker__ : public ops::ReduceOpMaker {               \
+   protected:                                                            \
+    virtual std::string GetName() const { return #op_name; }             \
+    virtual std::string GetOpType() const { return "Reduce " #op_name; } \
+  };                                                                     \
+  REGISTER_OPERATOR(op_name, ops::ReduceOp, __##op_name##Maker__,        \
+                    paddle::framework::DefaultGradOpDescMaker<true>);
-- 
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