revert dtype layout change to fix error

YuanRisheng · Oct 22, 2021 · 1685b67 · 1685b67
1 parent 24ef6c5
commit 1685b67
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/paddle/pten/common/data_type.h b/paddle/pten/common/data_type.h
@@ -169,7 +169,7 @@ inline std::ostream& operator<<(std::ostream& os, DataType dtype) {
   return os;
 }
 
-inline DataType& operator++(DataType dtype, int) {
+inline DataType& operator++(DataType& dtype, int) {
   dtype =
       DataType(static_cast<std::underlying_type<DataType>::type>(dtype) + 1);
   return dtype;

diff --git a/paddle/pten/common/layout.h b/paddle/pten/common/layout.h
@@ -52,7 +52,7 @@ inline std::ostream& operator<<(std::ostream& os, DataLayout layout) {
   return os;
 }
 
-inline DataLayout& operator++(DataLayout layout, int) {
+inline DataLayout& operator++(DataLayout& layout, int) {
   layout = DataLayout(
       static_cast<std::underlying_type<DataLayout>::type>(layout) + 1);
   return layout;