From 835119c777a25ff5e50d0b9d73239146c056d7f4 Mon Sep 17 00:00:00 2001
From: hong <43953930+phlrain@users.noreply.github.com>
Date: Thu, 14 Nov 2019 19:04:08 +0800
Subject: [PATCH] disable reshape inplace in dygraph model; test=develop
 (#21157)

---
 python/paddle/fluid/layers/nn.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
index a3a0fbcf5e8..e5691cd8c65 100644
--- a/python/paddle/fluid/layers/nn.py
+++ b/python/paddle/fluid/layers/nn.py
@@ -5400,8 +5400,8 @@ def reshape(x, shape, actual_shape=None, act=None, inplace=False, name=None):
                 actual_shape.stop_gradient = True
                 inputs["Shape"] = actual_shape
 
-    out = x if inplace else helper.create_variable_for_type_inference(
-        dtype=x.dtype)
+    out = x if inplace and not in_dygraph_mode(
+    ) else helper.create_variable_for_type_inference(dtype=x.dtype)
     x_shape = helper.create_variable_for_type_inference(dtype=x.dtype)
     helper.append_op(
         type="reshape2",
-- 
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