diff --git a/mindspore/ccsrc/backend/kernel_compiler/common_utils.cc b/mindspore/ccsrc/backend/kernel_compiler/common_utils.cc
index 06bffcc2164..834d0bc4457 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/common_utils.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/common_utils.cc
@@ -758,15 +758,15 @@ std::vector<int64_t> GetReduceAttrAxis(const CNodePtr &cnode) {
   }
   std::vector<int64_t> axis_list;
   if (axis_attr->isa<Int64Imm>()) {
-    axis_list.emplace_back(GetValue<int64_t>(axis_attr));
+    (void)axis_list.emplace_back(GetValue<int64_t>(axis_attr));
   } else {
     axis_list = GetValue<std::vector<int64_t>>(axis_attr);
   }
   for (const auto &elem : axis_list) {
     if (elem < 0) {
-      axis.emplace_back(input_shape.size() + elem);
+      (void)axis.emplace_back(input_shape.size() + elem);
     } else {
-      axis.emplace_back(elem);
+      (void)axis.emplace_back(elem);
     }
   }
   AnfAlgo::SetNodeAttr(kAttrAxis, MakeValue(axis), cnode);
diff --git a/mindspore/ccsrc/backend/kernel_compiler/hccl/hccl_kernel_metadata.cc b/mindspore/ccsrc/backend/kernel_compiler/hccl/hccl_kernel_metadata.cc
index 736258505e4..07ba16d1b49 100755
--- a/mindspore/ccsrc/backend/kernel_compiler/hccl/hccl_kernel_metadata.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/hccl/hccl_kernel_metadata.cc
@@ -65,7 +65,7 @@ void HcclMetadataInfo(const CNodePtr &kernel_node, std::vector<std::shared_ptr<K
     std::vector<TypeId> inputs_type{};
     size_t input_num = AnfAlgo::GetInputTensorNum(kernel_node);
     for (size_t input_index = 0; input_index < input_num; ++input_index) {
-      inputs_format.emplace_back(GetKernelFormat(kernel_node, input_index));
+      (void)inputs_format.emplace_back(GetKernelFormat(kernel_node, input_index));
       inputs_type.push_back(type);
     }
     std::vector<std::string> outputs_format;
diff --git a/mindspore/ccsrc/backend/kernel_compiler/kernel_build_info.cc b/mindspore/ccsrc/backend/kernel_compiler/kernel_build_info.cc
index 16d5c7d9096..860ae8cae35 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/kernel_build_info.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/kernel_build_info.cc
@@ -209,8 +209,8 @@ void KernelBuildInfo::KernelBuildInfoBuilder::SetInputReshapeType(const std::str
   if (index >= kernel_build_info_->input_reshape_type_.size()) {
     MS_LOG(EXCEPTION) << "index outof range!";
   }
-  std::copy(input_reshape_type.begin(), input_reshape_type.end(),
-            std::back_inserter(kernel_build_info_->input_reshape_type_[index]));
+  (void)std::copy(input_reshape_type.begin(), input_reshape_type.end(),
+                  std::back_inserter(kernel_build_info_->input_reshape_type_[index]));
 }
 
 void KernelBuildInfo::KernelBuildInfoBuilder::SetOutputReshapeType(const std::string &output_reshape_type,
@@ -218,8 +218,8 @@ void KernelBuildInfo::KernelBuildInfoBuilder::SetOutputReshapeType(const std::st
   if (index >= kernel_build_info_->output_reshape_type_.size()) {
     MS_LOG(EXCEPTION) << "index outof range!";
   }
-  std::copy(output_reshape_type.begin(), output_reshape_type.end(),
-            std::back_inserter(kernel_build_info_->output_reshape_type_[index]));
+  (void)std::copy(output_reshape_type.begin(), output_reshape_type.end(),
+                  std::back_inserter(kernel_build_info_->output_reshape_type_[index]));
 }
 
 void KernelBuildInfo::KernelBuildInfoBuilder::SetOutputDeviceType(const TypeId &output_device_type, size_t index) {
diff --git a/mindspore/ccsrc/backend/optimizer/ascend/ascend_backend_optimization.cc b/mindspore/ccsrc/backend/optimizer/ascend/ascend_backend_optimization.cc
index cb2af2d9f44..6451716b740 100644
--- a/mindspore/ccsrc/backend/optimizer/ascend/ascend_backend_optimization.cc
+++ b/mindspore/ccsrc/backend/optimizer/ascend/ascend_backend_optimization.cc
@@ -73,7 +73,7 @@
 #include "backend/optimizer/ascend/format_type/insert_transpose_for_basiclstm_op.h"
 #include "backend/optimizer/ascend/format_type/insert_transpose_for_dyanmic_gru_v2.h"
 #include "backend/optimizer/ascend/format_type/rectify_do_mask_kernel_info.h"
-#include "backend/optimizer/ascend/format_type/chang_axis_of_reduce_kernel.h"
+#include "backend/optimizer/ascend/format_type/change_axis_of_reduce_kernel.h"
 #include "backend/optimizer/ascend/format_type/convert_cast_format.h"
 #include "backend/optimizer/pass/getitem_tuple.h"
 #include "backend/optimizer/pass/optimize_dependence.h"
diff --git a/mindspore/ccsrc/backend/optimizer/ascend/format_type/chang_axis_of_reduce_kernel.cc b/mindspore/ccsrc/backend/optimizer/ascend/format_type/change_axis_of_reduce_kernel.cc
similarity index 95%
rename from mindspore/ccsrc/backend/optimizer/ascend/format_type/chang_axis_of_reduce_kernel.cc
rename to mindspore/ccsrc/backend/optimizer/ascend/format_type/change_axis_of_reduce_kernel.cc
index 2bd9ec1f6d6..9c64a8d1859 100644
--- a/mindspore/ccsrc/backend/optimizer/ascend/format_type/chang_axis_of_reduce_kernel.cc
+++ b/mindspore/ccsrc/backend/optimizer/ascend/format_type/change_axis_of_reduce_kernel.cc
@@ -1,103 +1,103 @@
-/**
- * Copyright 2019 Huawei Technologies Co., Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include "backend/optimizer/ascend/format_type/chang_axis_of_reduce_kernel.h"
-
-#include <string>
-#include <memory>
-#include <vector>
-#include <map>
-
-#include "utils/utils.h"
-#include "backend/session/anf_runtime_algorithm.h"
-#include "backend/kernel_compiler/common_utils.h"
-
-namespace mindspore {
-namespace opt {
-namespace {
-using ConvertFunction = std::function<void(const CNodePtr &)>;
-
-void ConvertReduceAttrFraczAnd6HD(const CNodePtr &cnode);
-const size_t kAxis_H = 2;
-const size_t kAxis_W = 3;
-const size_t kAxis_6HD_H = 1;
-const size_t kAxis_6HD_W = 2;
-const std::map<std::string, ConvertFunction> kReduceConvertMap = {{kOpFormat_FRAC_Z, ConvertReduceAttrFraczAnd6HD},
-                                                                  {kOpFormat_C1HWNCoC0, ConvertReduceAttrFraczAnd6HD}};
-void SafeCheckFunction(const CNodePtr &cnode, const std::vector<int64_t> &reduce_axis) {
-  if (reduce_axis.empty()) {
-    MS_LOG(EXCEPTION) << "The node " << cnode->DebugString() << "'s reduce axis got a empty vector";
-  }
-  if (AnfAlgo::GetInputTensorNum(cnode) != AnfAlgo::GetOutputTensorNum(cnode) &&
-      AnfAlgo::GetInputTensorNum(cnode) != 1) {
-    MS_LOG(EXCEPTION) << "the kind of reduce node [" << cnode->DebugString()
-                      << "] is not single input or single output ";
-  }
-  for (auto elem : reduce_axis) {
-    if (elem > 4) {
-      MS_LOG(INFO) << "reduce axis is larger than 4 dims reduce axis : [" << elem << "]";
-    }
-  }
-}
-
-void ConvertReduceAttrFraczAnd6HD(const CNodePtr &cnode) {
-  auto axis = kernel::GetReduceAttrAxis(cnode);
-  std::vector<int64_t> convert_axis;
-  SafeCheckFunction(cnode, axis);
-  auto format = AnfAlgo::GetInputFormat(cnode, 0);
-  if (format != kOpFormat_FRAC_Z && format != kOpFormat_C1HWNCoC0) {
-    MS_LOG(EXCEPTION) << "The node [" << cnode->DebugString() << "] format " << format
-                      << " is not needed to change the axis";
-  }
-  for (auto elem : axis) {
-    switch (elem) {
-      case kAxis_H:
-        convert_axis.emplace_back(kAxis_6HD_H);
-        break;
-      case kAxis_W:
-        convert_axis.emplace_back(kAxis_6HD_W);
-        break;
-      default:
-        MS_LOG(INFO) << "reduce axis is axis : [" << elem << "]"
-                     << " but the format is not supported this reduce axis";
-    }
-  }
-  AnfAlgo::SetNodeAttr(kAttrAxis, MakeValue(convert_axis), cnode);
-}
-}  // namespace
-
-const BaseRef ChangeAxisOfReduceKernel::DefinePattern() const {
-  VarPtr X = std::make_shared<Var>();
-  VarPtr Xs = std::make_shared<SeqVar>();
-  return VectorRef({X, Xs});
-}
-
-const AnfNodePtr ChangeAxisOfReduceKernel::Process(const FuncGraphPtr &, const AnfNodePtr &node,
-                                                   const EquivPtr &) const {
-  if (node == nullptr || !node->isa<CNode>() || !AnfAlgo::IsRealKernel(node)) {
-    return nullptr;
-  }
-  if (AnfAlgo::GetOpPattern(node) != kernel::kReducePattern) {
-    return nullptr;
-  }
-  auto convert_map = kReduceConvertMap.find(AnfAlgo::GetInputFormat(node, 0));
-  if (convert_map == kReduceConvertMap.end()) {
-    return nullptr;
-  }
-  convert_map->second(node->cast<CNodePtr>());
-  return nullptr;
-}
-}  // namespace opt
-}  // namespace mindspore
+/**
+ * Copyright 2019 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "backend/optimizer/ascend/format_type/change_axis_of_reduce_kernel.h"
+
+#include <string>
+#include <memory>
+#include <vector>
+#include <map>
+
+#include "utils/utils.h"
+#include "backend/session/anf_runtime_algorithm.h"
+#include "backend/kernel_compiler/common_utils.h"
+
+namespace mindspore {
+namespace opt {
+namespace {
+using ConvertFunction = std::function<void(const CNodePtr &)>;
+
+void ConvertReduceAttrFraczAnd6HD(const CNodePtr &cnode);
+const size_t kAxis_H = 2;
+const size_t kAxis_W = 3;
+const size_t kAxis_6HD_H = 1;
+const size_t kAxis_6HD_W = 2;
+const std::map<std::string, ConvertFunction> kReduceConvertMap = {{kOpFormat_FRAC_Z, ConvertReduceAttrFraczAnd6HD},
+                                                                  {kOpFormat_C1HWNCoC0, ConvertReduceAttrFraczAnd6HD}};
+void SafeCheckFunction(const CNodePtr &cnode, const std::vector<int64_t> &reduce_axis) {
+  if (reduce_axis.empty()) {
+    MS_LOG(EXCEPTION) << "The node " << cnode->DebugString() << "'s reduce axis got a empty vector";
+  }
+  if (AnfAlgo::GetInputTensorNum(cnode) != AnfAlgo::GetOutputTensorNum(cnode) &&
+      AnfAlgo::GetInputTensorNum(cnode) != 1) {
+    MS_LOG(EXCEPTION) << "the kind of reduce node [" << cnode->DebugString()
+                      << "] is not single input or single output ";
+  }
+  for (auto elem : reduce_axis) {
+    if (elem > 4) {
+      MS_LOG(INFO) << "reduce axis is larger than 4 dims reduce axis : [" << elem << "]";
+    }
+  }
+}
+
+void ConvertReduceAttrFraczAnd6HD(const CNodePtr &cnode) {
+  auto axis = kernel::GetReduceAttrAxis(cnode);
+  std::vector<int64_t> convert_axis;
+  SafeCheckFunction(cnode, axis);
+  auto format = AnfAlgo::GetInputFormat(cnode, 0);
+  if (format != kOpFormat_FRAC_Z && format != kOpFormat_C1HWNCoC0) {
+    MS_LOG(EXCEPTION) << "The node [" << cnode->DebugString() << "] format " << format
+                      << " is not needed to change the axis";
+  }
+  for (auto elem : axis) {
+    switch (elem) {
+      case kAxis_H:
+        convert_axis.emplace_back(kAxis_6HD_H);
+        break;
+      case kAxis_W:
+        convert_axis.emplace_back(kAxis_6HD_W);
+        break;
+      default:
+        MS_LOG(INFO) << "reduce axis is axis : [" << elem << "]"
+                     << " but the format is not supported this reduce axis";
+    }
+  }
+  AnfAlgo::SetNodeAttr(kAttrAxis, MakeValue(convert_axis), cnode);
+}
+}  // namespace
+
+const BaseRef ChangeAxisOfReduceKernel::DefinePattern() const {
+  VarPtr X = std::make_shared<Var>();
+  VarPtr Xs = std::make_shared<SeqVar>();
+  return VectorRef({X, Xs});
+}
+
+const AnfNodePtr ChangeAxisOfReduceKernel::Process(const FuncGraphPtr &, const AnfNodePtr &node,
+                                                   const EquivPtr &) const {
+  if (node == nullptr || !node->isa<CNode>() || !AnfAlgo::IsRealKernel(node)) {
+    return nullptr;
+  }
+  if (AnfAlgo::GetOpPattern(node) != kernel::kReducePattern) {
+    return nullptr;
+  }
+  auto convert_map = kReduceConvertMap.find(AnfAlgo::GetInputFormat(node, 0));
+  if (convert_map == kReduceConvertMap.end()) {
+    return nullptr;
+  }
+  convert_map->second(node->cast<CNodePtr>());
+  return nullptr;
+}
+}  // namespace opt
+}  // namespace mindspore
diff --git a/mindspore/ccsrc/backend/optimizer/ascend/format_type/chang_axis_of_reduce_kernel.h b/mindspore/ccsrc/backend/optimizer/ascend/format_type/change_axis_of_reduce_kernel.h
similarity index 97%
rename from mindspore/ccsrc/backend/optimizer/ascend/format_type/chang_axis_of_reduce_kernel.h
rename to mindspore/ccsrc/backend/optimizer/ascend/format_type/change_axis_of_reduce_kernel.h
index 4be8d3faf6e..7cd7743d170 100644
--- a/mindspore/ccsrc/backend/optimizer/ascend/format_type/chang_axis_of_reduce_kernel.h
+++ b/mindspore/ccsrc/backend/optimizer/ascend/format_type/change_axis_of_reduce_kernel.h
@@ -1,33 +1,33 @@
-/**
- * Copyright 2019 Huawei Technologies Co., Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_CHANGE_AXIS_OF_REDUCE_KENRNEL_H_
-#define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_CHANGE_AXIS_OF_REDUCE_KENRNEL_H_
-
-#include "backend/optimizer/common/optimizer.h"
-
-namespace mindspore {
-namespace opt {
-class ChangeAxisOfReduceKernel : public PatternProcessPass {
- public:
-  explicit ChangeAxisOfReduceKernel(bool multigraph = true)
-      : PatternProcessPass("change_axis_of_reduce_kernel", multigraph) {}
-  ~ChangeAxisOfReduceKernel() override = default;
-  const BaseRef DefinePattern() const override;
-  const AnfNodePtr Process(const FuncGraphPtr &, const AnfNodePtr &, const EquivPtr &) const override;
-};
-}  // namespace opt
-}  // namespace mindspore
-#endif  // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_CHANGE_AXIS_OF_REDUCE_KENRNEL_H_
+/**
+ * Copyright 2019 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_CHANGE_AXIS_OF_REDUCE_KENRNEL_H_
+#define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_CHANGE_AXIS_OF_REDUCE_KENRNEL_H_
+
+#include "backend/optimizer/common/optimizer.h"
+
+namespace mindspore {
+namespace opt {
+class ChangeAxisOfReduceKernel : public PatternProcessPass {
+ public:
+  explicit ChangeAxisOfReduceKernel(bool multigraph = true)
+      : PatternProcessPass("change_axis_of_reduce_kernel", multigraph) {}
+  ~ChangeAxisOfReduceKernel() override = default;
+  const BaseRef DefinePattern() const override;
+  const AnfNodePtr Process(const FuncGraphPtr &, const AnfNodePtr &, const EquivPtr &) const override;
+};
+}  // namespace opt
+}  // namespace mindspore
+#endif  // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_CHANGE_AXIS_OF_REDUCE_KENRNEL_H_
diff --git a/mindspore/ccsrc/backend/optimizer/ascend/format_type/convert_unsupported_transnode_to_aicpu.h b/mindspore/ccsrc/backend/optimizer/ascend/format_type/convert_unsupported_transnode_to_aicpu.h
index e534a851ad4..35e81f987fc 100644
--- a/mindspore/ccsrc/backend/optimizer/ascend/format_type/convert_unsupported_transnode_to_aicpu.h
+++ b/mindspore/ccsrc/backend/optimizer/ascend/format_type/convert_unsupported_transnode_to_aicpu.h
@@ -13,11 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+#ifndef MINDSPORE_CONVERT_UNSUPPORTED_NODE_TO_AICPU_H_
+#define MINDSPORE_CONVERT_UNSUPPORTED_NODE_TO_AICPU_H_
 #include <memory>
 #include "backend/optimizer/common/optimizer.h"
 #include "backend/optimizer/ascend/ascend_helper.h"
-#ifndef MINDSPORE_CONVERT_UNSUPPORTED_NODE_TO_AICPU_H
-#define MINDSPORE_CONVERT_UNSUPPORTED_NODE_TO_AICPU_H
 namespace mindspore {
 namespace opt {
 class ConvertUnSupportNodeToAICPU : public PatternProcessPass {
@@ -34,4 +34,4 @@ class ConvertUnSupportNodeToAICPU : public PatternProcessPass {
 };
 }  // namespace opt
 }  // namespace mindspore
-#endif  // MINDSPORE_CONVERT_UNSUPPORTED_NODE_TO_AICPU_H
+#endif  // MINDSPORE_CONVERT_UNSUPPORTED_NODE_TO_AICPU_H_
diff --git a/mindspore/ccsrc/backend/optimizer/ascend/format_type/insert_transdata_for_runop.cc b/mindspore/ccsrc/backend/optimizer/ascend/format_type/insert_transdata_for_runop.cc
index a4ad2fff957..9742e784d23 100644
--- a/mindspore/ccsrc/backend/optimizer/ascend/format_type/insert_transdata_for_runop.cc
+++ b/mindspore/ccsrc/backend/optimizer/ascend/format_type/insert_transdata_for_runop.cc
@@ -58,7 +58,7 @@ bool RunOpInsertTransData::Run(const FuncGraphPtr &graph) {
       auto new_node = kernel_graph->NewCNode(cnode);
       auto manager = kernel_graph->manager();
       MS_EXCEPTION_IF_NULL(manager);
-      manager->Replace(cnode, new_node);
+      (void)manager->Replace(cnode, new_node);
       changed = true;
     }
   }
diff --git a/mindspore/ccsrc/backend/optimizer/ascend/format_type/merge_cast_to_op.cc b/mindspore/ccsrc/backend/optimizer/ascend/format_type/merge_cast_to_op.cc
index a1d86af3002..1465eb46111 100644
--- a/mindspore/ccsrc/backend/optimizer/ascend/format_type/merge_cast_to_op.cc
+++ b/mindspore/ccsrc/backend/optimizer/ascend/format_type/merge_cast_to_op.cc
@@ -127,12 +127,12 @@ void ChangeNodeInferInfo(const CNodePtr &cnode, const CNodePtr &cast, const size
   size_t output_num = AnfAlgo::GetOutputTensorNum(cnode);
   for (size_t index = 0; index < output_num; ++index) {
     if (cast_index == index) {
-      shapes.emplace_back(cast_shape);
-      types.emplace_back(cast_dtype);
+      (void)shapes.emplace_back(cast_shape);
+      (void)types.emplace_back(cast_dtype);
       continue;
     }
-    shapes.emplace_back(AnfAlgo::GetOutputInferShape(cnode, index));
-    types.emplace_back(AnfAlgo::GetOutputInferDataType(cnode, index));
+    (void)shapes.emplace_back(AnfAlgo::GetOutputInferShape(cnode, index));
+    (void)types.emplace_back(AnfAlgo::GetOutputInferDataType(cnode, index));
   }
   AnfAlgo::SetOutputInferTypeAndShape(types, shapes, cnode.get());
 }
diff --git a/mindspore/ccsrc/backend/optimizer/common/helper.cc b/mindspore/ccsrc/backend/optimizer/common/helper.cc
index 2997444d7f0..2a4f64cbed1 100644
--- a/mindspore/ccsrc/backend/optimizer/common/helper.cc
+++ b/mindspore/ccsrc/backend/optimizer/common/helper.cc
@@ -763,7 +763,7 @@ AbstractBasePtrList RectifyAbstractFromDynamicInput(const PrimitivePtr &primitiv
       if (input_index >= input_abstract.size()) {
         MS_LOG(EXCEPTION) << " index " << input_index << " is out of range in input abstract " << input_abstract.size();
       }
-      rectifyed_abs_list.emplace_back(input_abstract[input_index++]);
+      (void)rectifyed_abs_list.emplace_back(input_abstract[input_index++]);
     } else {
       if (item < 0) {
         MS_LOG(EXCEPTION) << " the dynamic input size check error the index should be -1 or positive number but got "
@@ -775,9 +775,9 @@ AbstractBasePtrList RectifyAbstractFromDynamicInput(const PrimitivePtr &primitiv
           MS_LOG(EXCEPTION) << " index " << input_index << " is out of range in input abstract "
                             << input_abstract.size();
         }
-        dynamic_inputs_abs.emplace_back(input_abstract[input_index++]);
+        (void)dynamic_inputs_abs.emplace_back(input_abstract[input_index++]);
       }
-      rectifyed_abs_list.emplace_back(std::make_shared<abstract::AbstractTuple>(dynamic_inputs_abs));
+      (void)rectifyed_abs_list.emplace_back(std::make_shared<abstract::AbstractTuple>(dynamic_inputs_abs));
     }
   }
   return rectifyed_abs_list;
diff --git a/mindspore/ccsrc/backend/optimizer/pass/convert_tuple_input_to_dynamic_input.cc b/mindspore/ccsrc/backend/optimizer/pass/convert_tuple_input_to_dynamic_input.cc
index 7c193f70aaa..f5ca3e20dba 100644
--- a/mindspore/ccsrc/backend/optimizer/pass/convert_tuple_input_to_dynamic_input.cc
+++ b/mindspore/ccsrc/backend/optimizer/pass/convert_tuple_input_to_dynamic_input.cc
@@ -44,7 +44,7 @@ int64_t SplitTupleInputs(const FuncGraphPtr &graph, const AnfNodePtr &tuple_inpu
       // using for graph kernel
       auto dyn_input_node = AnfAlgo::GetInputNode(make_tuple, j);
       MS_EXCEPTION_IF_NULL(dyn_input_node);
-      plant_inputs->emplace_back(dyn_input_node);
+      (void)plant_inputs->emplace_back(dyn_input_node);
     }
     return input_size;
   }
@@ -70,7 +70,7 @@ void ConvertMakeTupleInputToPlantInputs(const FuncGraphPtr &graph, const CNodePt
     auto input_node = AnfAlgo::GetInputNode(cnode_ptr, i);
     MS_EXCEPTION_IF_NULL(input_node);
     if (AnfAlgo::IsTupleOutput(input_node)) {
-      dyn_input_sizes.emplace_back(SplitTupleInputs(graph, input_node, &plant_inputs));
+      (void)dyn_input_sizes.emplace_back(SplitTupleInputs(graph, input_node, &plant_inputs));
     } else {
       dyn_input_sizes.push_back(-1);
       plant_inputs.push_back(input_node);
diff --git a/mindspore/ccsrc/backend/session/anf_runtime_algorithm.cc b/mindspore/ccsrc/backend/session/anf_runtime_algorithm.cc
index fb437730f20..36083ecc6a1 100644
--- a/mindspore/ccsrc/backend/session/anf_runtime_algorithm.cc
+++ b/mindspore/ccsrc/backend/session/anf_runtime_algorithm.cc
@@ -1498,23 +1498,23 @@ void AnfRuntimeAlgorithm::ReorderOptimizerExecList(NotNull<std::vector<CNodePtr>
     };
 
     if (trans_pose_func(node)) {
-      transpose_list.emplace_back(node);
+      (void)transpose_list.emplace_back(node);
     } else if (trans_data_func(node)) {
-      trans_list.emplace_back(node);
+      (void)trans_list.emplace_back(node);
     } else if (cast_func(node)) {
-      cast_list.emplace_back(node);
+      (void)cast_list.emplace_back(node);
     } else if (kOptOperatorSet.find(AnfAlgo::GetCNodeName(node)) != kOptOperatorSet.end()) {
-      all_opt_list.emplace_back(node);
+      (void)all_opt_list.emplace_back(node);
     } else {
-      non_opt_list.emplace_back(node);
+      (void)non_opt_list.emplace_back(node);
     }
   }
   node_list->clear();
-  std::copy(non_opt_list.begin(), non_opt_list.end(), std::back_inserter(*node_list));
-  std::copy(all_opt_list.begin(), all_opt_list.end(), std::back_inserter(*node_list));
-  std::copy(transpose_list.begin(), transpose_list.end(), std::back_inserter(*node_list));
-  std::copy(trans_list.begin(), trans_list.end(), std::back_inserter(*node_list));
-  std::copy(cast_list.begin(), cast_list.end(), std::back_inserter(*node_list));
+  (void)std::copy(non_opt_list.begin(), non_opt_list.end(), std::back_inserter(*node_list));
+  (void)std::copy(all_opt_list.begin(), all_opt_list.end(), std::back_inserter(*node_list));
+  (void)std::copy(transpose_list.begin(), transpose_list.end(), std::back_inserter(*node_list));
+  (void)std::copy(trans_list.begin(), trans_list.end(), std::back_inserter(*node_list));
+  (void)std::copy(cast_list.begin(), cast_list.end(), std::back_inserter(*node_list));
 }
 
 void AnfRuntimeAlgorithm::ReorderPosteriorExecList(NotNull<std::vector<CNodePtr> *> node_list) {
diff --git a/mindspore/ccsrc/backend/session/kernel_graph.cc b/mindspore/ccsrc/backend/session/kernel_graph.cc
index 6192e1b45e8..394333dd6c9 100644
--- a/mindspore/ccsrc/backend/session/kernel_graph.cc
+++ b/mindspore/ccsrc/backend/session/kernel_graph.cc
@@ -158,7 +158,7 @@ bool NeedOptimizeCommOp(const AnfNodePtr &node, std::map<std::string, std::strin
 }
 }  // namespace
 
-AnfNodePtr KernelGraph::MakeValueNode(const AnfNodePtr &node) {
+AnfNodePtr KernelGraph::MakeValueNode(const AnfNodePtr &node) const {
   auto value_node = node->cast<ValueNodePtr>();
   if (value_node == nullptr) {
     return nullptr;
@@ -534,7 +534,7 @@ void KernelGraph::SetKernelInfoForNode(const AnfNodePtr &node) const {
   std::vector<std::string> formats = {kOpFormat_DEFAULT};
   if (node->isa<ValueNode>()) {
     kernel_info->set_feature_map_flag(false);
-    types.emplace_back(kTypeUnknown);
+    (void)types.emplace_back(kTypeUnknown);
     auto value_node = node->cast<ValueNodePtr>();
     SyncDeviceInfoToValueNode(value_node, &formats, &types);
   }
diff --git a/mindspore/ccsrc/backend/session/kernel_graph.h b/mindspore/ccsrc/backend/session/kernel_graph.h
index b6766cd284d..b17d2a59fd4 100644
--- a/mindspore/ccsrc/backend/session/kernel_graph.h
+++ b/mindspore/ccsrc/backend/session/kernel_graph.h
@@ -296,7 +296,7 @@ class KernelGraph : public FuncGraph {
   // remove value node form graph
   bool RemoveValueNodeFromGraph(const ValueNodePtr &value_node);
   void SetKernelInfoForNode(const AnfNodePtr &node) const;
-  AnfNodePtr MakeValueNode(const AnfNodePtr &node);
+  AnfNodePtr MakeValueNode(const AnfNodePtr &node) const;
   void EnqueueActiveNodes(const AnfNodePtr &node, std::queue<AnfNodePtr> *visit_queue,
                           std::unordered_set<AnfNodePtr> *visited_nodes, bool comm_first = true);
   // update node edge list
diff --git a/mindspore/ccsrc/backend/session/session_basic.cc b/mindspore/ccsrc/backend/session/session_basic.cc
index 14b32f409ae..655aa66c557 100644
--- a/mindspore/ccsrc/backend/session/session_basic.cc
+++ b/mindspore/ccsrc/backend/session/session_basic.cc
@@ -1794,7 +1794,7 @@ std::vector<AnfNodePtr> ExtendNodeUsers(const FuncGraphManagerPtr &front_func_gr
       result.insert(result.end(), res.begin(), res.end());
       continue;
     }
-    result.emplace_back(user.first);
+    (void)result.emplace_back(user.first);
   }
   return result;
 }
diff --git a/mindspore/ccsrc/frontend/operator/ops_front_infer_function.cc b/mindspore/ccsrc/frontend/operator/ops_front_infer_function.cc
index ebaa674ecbf..e4a9d5d35b5 100644
--- a/mindspore/ccsrc/frontend/operator/ops_front_infer_function.cc
+++ b/mindspore/ccsrc/frontend/operator/ops_front_infer_function.cc
@@ -187,7 +187,7 @@ AbstractBasePtr InferImplHasType(const AnalysisEnginePtr &, const PrimitivePtr &
     MS_LOG(EXCEPTION) << "Get the type from AbstractType value failed.";
   }
 
-  TypePtr mode_t = mode_v->cast<TypePtr>();
+  auto mode_t = mode_v->cast<TypePtr>();
   MS_EXCEPTION_IF_NULL(args_spec_list[0]);
   bool v = IsSubtype(args_spec_list[0], mode_t);
   return std::make_shared<AbstractScalar>(std::make_shared<BoolImm>(v), kBool);
@@ -252,10 +252,10 @@ AbstractBasePtr InferImplBroadcastGradientArgs(const AnalysisEnginePtr &, const
   auto arg_x = CheckArg<AbstractTuple>(op_name, args_spec_list, 0);
   auto arg_y = CheckArg<AbstractTuple>(op_name, args_spec_list, 1);
 
-  ValueTuplePtr arg_x_value = arg_x->BuildValue()->cast<ValueTuplePtr>();
+  auto arg_x_value = arg_x->BuildValue()->cast<ValueTuplePtr>();
   MS_EXCEPTION_IF_NULL(arg_x_value);
 
-  ValueTuplePtr arg_y_value = arg_y->BuildValue()->cast<ValueTuplePtr>();
+  auto arg_y_value = arg_y->BuildValue()->cast<ValueTuplePtr>();
   MS_EXCEPTION_IF_NULL(arg_y_value);
 
   const std::vector<ValuePtr> x_shape = arg_x_value->value();
@@ -619,9 +619,9 @@ AbstractBasePtr InferImplMakeRecord(const AnalysisEnginePtr &, const PrimitivePt
     MS_LOG(EXCEPTION) << "Can not make type(" << type->ToString() << ")not TypeType";
   }
 
-  ValuePtr value_track = args_spec_list[0]->GetValueTrack();
+  auto value_track = args_spec_list[0]->GetValueTrack();
   MS_EXCEPTION_IF_NULL(value_track);
-  TypePtr type_ptr = value_track->cast<TypePtr>();
+  auto type_ptr = value_track->cast<TypePtr>();
   if (type_ptr == nullptr) {
     MS_LOG(EXCEPTION) << "Value type error, not Me type:" << value_track->ToString();
   }
diff --git a/mindspore/ccsrc/frontend/operator/ops_front_infer_function.h b/mindspore/ccsrc/frontend/operator/ops_front_infer_function.h
index 0c488b927ac..a1466d2383c 100644
--- a/mindspore/ccsrc/frontend/operator/ops_front_infer_function.h
+++ b/mindspore/ccsrc/frontend/operator/ops_front_infer_function.h
@@ -60,8 +60,7 @@ AbstractBasePtr InferImplFakeBprop(const AnalysisEnginePtr &, const PrimitivePtr
 AbstractBasePtr InferImplMakeRecord(const AnalysisEnginePtr &, const PrimitivePtr &primitive,
                                     const AbstractBasePtrList &args_spec_list);
 #define REGISTER_PRIMITIVE_FRONT_EVAL_IMPL(name, primitive, infer_impl, infer_value_impl) \
-  static auto helper_##name =                                                             \
-    abstract::RegisterStandardPrimitiveEvalHelper(primitive, infer_impl, infer_value_impl, false);
+  auto helper_##name = abstract::RegisterStandardPrimitiveEvalHelper(primitive, infer_impl, infer_value_impl, false);
 }  // namespace abstract
 }  // namespace mindspore
 #endif  // MINDSPORE_CCSRC_FRONTEND_OPERATE_OPS_FRONT_INFER_FUNCTION_H_
diff --git a/mindspore/ccsrc/pipeline/jit/static_analysis/prim.cc b/mindspore/ccsrc/pipeline/jit/static_analysis/prim.cc
index 65a92ae4f45..5282e65d913 100644
--- a/mindspore/ccsrc/pipeline/jit/static_analysis/prim.cc
+++ b/mindspore/ccsrc/pipeline/jit/static_analysis/prim.cc
@@ -601,7 +601,8 @@ EvalResultPtr StandardPrimEvaluator::EvalPrim(const AnalysisEnginePtr &engine, c
   }
   auto context = MsContext::GetInstance();
   MS_EXCEPTION_IF_NULL(context);
-  bool need_infer_value = eval_impl_.in_white_list_ || (context->get_param<int>(MS_CTX_EXECUTION_MODE) == kGraphMode);
+  bool need_infer_value =
+    !(eval_impl_.in_white_list_) || (context->get_param<int>(MS_CTX_EXECUTION_MODE) == kGraphMode);
   AbstractBasePtr abs_base = nullptr;
   ValuePtr value = nullptr;
   prim_->BeginRecordAddAttr();
diff --git a/mindspore/ccsrc/pybind_api/ir/primitive_py.cc b/mindspore/ccsrc/pybind_api/ir/primitive_py.cc
index 13c9889b9ce..ae88792988e 100644
--- a/mindspore/ccsrc/pybind_api/ir/primitive_py.cc
+++ b/mindspore/ccsrc/pybind_api/ir/primitive_py.cc
@@ -52,7 +52,7 @@ void SyncData(const py::object &arg) {
   }
   if (py::isinstance<tensor::Tensor>(arg)) {
     auto tensor = py::cast<tensor::TensorPtr>(arg);
-    (void)tensor->data_sync();
+    tensor->data_sync();
   }
 }
 }  // namespace
@@ -234,7 +234,7 @@ BaseRef PrimitivePy::RunHookFunction(const VectorRef &args) const {
         obj = py_args[2];
       }
       CheckHookConsistency(obj, py_args[2]);
-      hook_grad_.erase(cell_id);
+      (void)hook_grad_.erase(cell_id);
     } else {
       hook_grad_[cell_id] = py_args[2];
       obj = py_args[2];
diff --git a/mindspore/core/abstract/prim_structures.cc b/mindspore/core/abstract/prim_structures.cc
index 859a6d1f9e4..c11ab65d600 100644
--- a/mindspore/core/abstract/prim_structures.cc
+++ b/mindspore/core/abstract/prim_structures.cc
@@ -57,7 +57,7 @@ AbstractBasePtr InferImplMakeDict(const AnalysisEnginePtr &, const PrimitivePtr
       MS_LOG(EXCEPTION) << op_name << " evaluator keys should be string, but got " << keyPtr->ToString();
     }
     auto key_string = GetValue<std::string>(keyPtr);
-    key_value.emplace_back(key_string, value_list[index]);
+    (void)key_value.emplace_back(key_string, value_list[index]);
   }
   return std::make_shared<AbstractDictionary>(key_value);
 }
diff --git a/mindspore/core/ops/bias_add.cc b/mindspore/core/ops/bias_add.cc
index bcb1a802481..c0f99b0e8e8 100644
--- a/mindspore/core/ops/bias_add.cc
+++ b/mindspore/core/ops/bias_add.cc
@@ -29,17 +29,17 @@ abstract::ShapePtr BiasAddInferShape(const PrimitivePtr &primitive, const std::v
   MS_EXCEPTION_IF_NULL(primitive);
   auto prim_name = primitive->name();
   // check
-  CheckAndConvertUtils::CheckInteger("arg size", input_args.size(), kEqual, 2, prim_name);
+  (void)CheckAndConvertUtils::CheckInteger("arg size", input_args.size(), kEqual, 2, prim_name);
   auto x_shape = CheckAndConvertUtils::ConvertShapePtrToShapeMap(input_args[0]->BuildShape())[kShape];
   auto b_shape = CheckAndConvertUtils::ConvertShapePtrToShapeMap(input_args[1]->BuildShape())[kShape];
-  CheckAndConvertUtils::CheckInteger("x rank", x_shape.size(), kGreaterEqual, 2, prim_name);
-  CheckAndConvertUtils::CheckInteger("bias rank", b_shape.size(), kEqual, 1, prim_name);
+  (void)CheckAndConvertUtils::CheckInteger("x rank", x_shape.size(), kGreaterEqual, 2, prim_name);
+  (void)CheckAndConvertUtils::CheckInteger("bias rank", b_shape.size(), kEqual, 1, prim_name);
   auto format = Format(GetValue<int64_t>(primitive->GetAttr(kFormat)));
   auto x_channel = x_shape[1];
   if (format != NCHW) {
     x_channel = x_shape[x_shape.size() - 1];
   }
-  CheckAndConvertUtils::Check("b_shape[0]", b_shape[0], kEqual, "x_shape[1]", x_channel, prim_name);
+  (void)CheckAndConvertUtils::Check("b_shape[0]", b_shape[0], kEqual, "x_shape[1]", x_channel, prim_name);
 
   std::vector<int64_t> out_shape = x_shape;
   return std::make_shared<abstract::Shape>(out_shape);
@@ -53,14 +53,14 @@ TypePtr BiasAddInferType(const PrimitivePtr &prim, const std::vector<AbstractBas
     MS_EXCEPTION_IF_NULL(item);
   }
   std::map<std::string, TypePtr> types;
-  types.emplace("input_x", input_args[0]->BuildType());
-  types.emplace("bias", input_args[1]->BuildType());
+  (void)types.emplace("input_x", input_args[0]->BuildType());
+  (void)types.emplace("bias", input_args[1]->BuildType());
   return CheckAndConvertUtils::CheckTensorTypeSame(types, common_valid_types, prim_name);
 }
 }  // namespace
 void BiasAdd::set_format(const Format &format) {
   int64_t f = format;
-  this->AddAttr(kFormat, MakeValue(f));
+  (void)this->AddAttr(kFormat, MakeValue(f));
 }
 Format BiasAdd::get_format() const {
   auto value_ptr = GetAttr(kFormat);
diff --git a/mindspore/core/ops/conv2d.cc b/mindspore/core/ops/conv2d.cc
index ddac0efd882..6b79e812b74 100644
--- a/mindspore/core/ops/conv2d.cc
+++ b/mindspore/core/ops/conv2d.cc
@@ -59,7 +59,7 @@ std::vector<int64_t> SetPadList(const PrimitivePtr &primitive, const std::vector
     pad_list[3] = pad_needed_h - pad_left;
   } else if (pad_mode == PAD) {
     auto pad = GetValue<std::vector<int64_t>>(primitive->GetAttr(kPad));
-    std::copy(pad.begin(), pad.end(), std::back_inserter(pad_list));
+    (void)std::copy(pad.begin(), pad.end(), std::back_inserter(pad_list));
     auto pad_top = pad[0];
     auto pad_bottom = pad[1];
     auto pad_right = pad[2];
@@ -70,15 +70,16 @@ std::vector<int64_t> SetPadList(const PrimitivePtr &primitive, const std::vector
     h_out = floor(h_out);
     w_out = floor(w_out);
   }
-  CheckAndConvertUtils::CheckInteger("pad_size", pad_list.size(), kEqual, 4, primitive->name());
-  primitive->AddAttr(kPadList, MakeValue(CheckAndConvertUtils::CheckPositiveVector(kPad, pad_list, primitive->name())));
+  (void)CheckAndConvertUtils::CheckInteger("pad_size", pad_list.size(), kEqual, 4, primitive->name());
+  (void)primitive->AddAttr(kPadList,
+                           MakeValue(CheckAndConvertUtils::CheckPositiveVector(kPad, pad_list, primitive->name())));
   std::vector<int64_t> out_shape = {x_shape[0], out_channel, h_out, w_out};
   return out_shape;
 }
 abstract::ShapePtr Conv2dInferShape(const PrimitivePtr &primitive, const std::vector<AbstractBasePtr> &input_args) {
   MS_EXCEPTION_IF_NULL(primitive);
   auto prim_name = primitive->name();
-  CheckAndConvertUtils::CheckInRange<size_t>("conv2d_infer", input_args.size(), kIncludeBoth, {2, 3}, prim_name);
+  (void)CheckAndConvertUtils::CheckInRange<size_t>("conv2d_infer", input_args.size(), kIncludeBoth, {2, 3}, prim_name);
   auto x_shape = CheckAndConvertUtils::ConvertShapePtrToShapeMap(input_args[0]->BuildShape())[kShape];
   auto w_shape = CheckAndConvertUtils::ConvertShapePtrToShapeMap(input_args[1]->BuildShape())[kShape];
   auto format = Format(GetValue<int64_t>(primitive->GetAttr(kFormat)));
@@ -86,16 +87,16 @@ abstract::ShapePtr Conv2dInferShape(const PrimitivePtr &primitive, const std::ve
     x_shape = {x_shape[0], x_shape[3], x_shape[1], x_shape[2]};
     w_shape = {w_shape[0], w_shape[3], w_shape[1], w_shape[2]};
   }
-  CheckAndConvertUtils::CheckInteger("weight rank", w_shape.size(), kEqual, 4, prim_name);
-  CheckAndConvertUtils::CheckInteger("x rank", x_shape.size(), kEqual, 4, prim_name);
-  CheckAndConvertUtils::Check("x_shape[1] / group", x_shape[1] / GetValue<int64_t>(primitive->GetAttr(kGroup)), kEqual,
-                              "w_shape[1]", w_shape[1], prim_name);
+  (void)CheckAndConvertUtils::CheckInteger("weight rank", w_shape.size(), kEqual, 4, prim_name);
+  (void)CheckAndConvertUtils::CheckInteger("x rank", x_shape.size(), kEqual, 4, prim_name);
+  (void)CheckAndConvertUtils::Check("x_shape[1] / group", x_shape[1] / GetValue<int64_t>(primitive->GetAttr(kGroup)),
+                                    kEqual, "w_shape[1]", w_shape[1], prim_name);
   auto out_channel = GetValue<int64_t>(primitive->GetAttr(kOutChannel));
-  CheckAndConvertUtils::Check("out_channel", out_channel, kEqual, "w_shape[0]", w_shape[0], prim_name);
+  (void)CheckAndConvertUtils::Check("out_channel", out_channel, kEqual, "w_shape[0]", w_shape[0], prim_name);
   std::vector<int64_t> temp_w;
-  std::copy(w_shape.begin() + 2, w_shape.end(), std::back_inserter(temp_w));
-  CheckAndConvertUtils::Check("kernel_size", GetValue<std::vector<int64_t>>(primitive->GetAttr(kKernelSize)), kEqual,
-                              "w_shape[2:4]", temp_w, prim_name);
+  (void)std::copy(w_shape.begin() + 2, w_shape.end(), std::back_inserter(temp_w));
+  (void)CheckAndConvertUtils::Check("kernel_size", GetValue<std::vector<int64_t>>(primitive->GetAttr(kKernelSize)),
+                                    kEqual, "w_shape[2:4]", temp_w, prim_name);
   auto out_shape = SetPadList(primitive, w_shape, x_shape, out_channel);
   if (format == NHWC) {
     out_shape = {out_shape[0], out_shape[3], out_shape[1], out_shape[2]};
@@ -104,14 +105,14 @@ abstract::ShapePtr Conv2dInferShape(const PrimitivePtr &primitive, const std::ve
 }
 
 TypePtr Conv2dInferType(const PrimitivePtr &prim, const std::vector<AbstractBasePtr> &input_args) {
-  CheckAndConvertUtils::CheckInRange<size_t>("", input_args.size(), kIncludeBoth, {2, 3}, prim->name());
+  (void)CheckAndConvertUtils::CheckInRange<size_t>("", input_args.size(), kIncludeBoth, {2, 3}, prim->name());
   for (const auto &item : input_args) {
     MS_EXCEPTION_IF_NULL(item);
   }
   const std::set<TypePtr> valid_types = {kInt8, kInt32, kInt64, kFloat16, kFloat32};
   std::map<std::string, TypePtr> types;
-  types.emplace("x", input_args[0]->BuildType());
-  types.emplace("w", input_args[1]->BuildType());
+  (void)types.emplace("x", input_args[0]->BuildType());
+  (void)types.emplace("w", input_args[1]->BuildType());
   return CheckAndConvertUtils::CheckTensorTypeSame(types, valid_types, prim->name());
 }
 }  // namespace
@@ -160,7 +161,7 @@ void Conv2D::set_pad_mode(const PadMode &pad_mode) {
 }
 
 void Conv2D::set_pad(const std::vector<int64_t> &pad) {
-  CheckAndConvertUtils::CheckInteger("pad_size", pad.size(), kEqual, 4, name());
+  (void)CheckAndConvertUtils::CheckInteger("pad_size", pad.size(), kEqual, 4, name());
   AddAttr(kPad, MakeValue(CheckAndConvertUtils::CheckPositiveVector(kPad, pad, name())));
 }
 
diff --git a/mindspore/core/ops/mat_mul.cc b/mindspore/core/ops/mat_mul.cc
index 17f29738e27..b699c5abf94 100644
--- a/mindspore/core/ops/mat_mul.cc
+++ b/mindspore/core/ops/mat_mul.cc
@@ -57,8 +57,8 @@ TypePtr MatMulInferType(const PrimitivePtr &prim, const std::vector<AbstractBase
   }
   const std::set<TypePtr> valid_types = {kInt8, kInt16, kInt32, kInt64, kFloat16, kFloat32, kFloat64};
   std::map<std::string, TypePtr> types;
-  types.emplace("x", input_args[0]->BuildType());
-  types.emplace("w", input_args[1]->BuildType());
+  (void)types.emplace("x", input_args[0]->BuildType());
+  (void)types.emplace("w", input_args[1]->BuildType());
   return CheckAndConvertUtils::CheckTensorTypeSame(types, valid_types, prim->name());
 }
 }  // namespace
diff --git a/mindspore/core/ops/max_pool.cc b/mindspore/core/ops/max_pool.cc
index e9da8d3c49b..d79754735a1 100644
--- a/mindspore/core/ops/max_pool.cc
+++ b/mindspore/core/ops/max_pool.cc
@@ -90,7 +90,7 @@ abstract::ShapePtr InferShape(const PrimitivePtr &primitive, const std::vector<A
   CheckAndConvertUtils::CheckInteger("x_rank", in_shape.size(), kEqual, 4, op_name);
   auto kernel_size = GetValue<std::vector<int64_t>>(primitive->GetAttr(kKernelSize));
   auto pad_mode_value = (primitive->GetAttr(kPadMode));
-  PadMode pad_mode = PadMode(GetValue<int64_t>(pad_mode_value));
+  auto pad_mode = PadMode(GetValue<int64_t>(pad_mode_value));
   auto batch = in_shape[0];
   auto channel = in_shape[1];
   auto in_h = in_shape[2];
diff --git a/mindspore/core/ops/merge.cc b/mindspore/core/ops/merge.cc
index 700e1b23096..10862caa749 100644
--- a/mindspore/core/ops/merge.cc
+++ b/mindspore/core/ops/merge.cc
@@ -36,7 +36,7 @@ AbstractBasePtr MergeInfer(const abstract::AnalysisEnginePtr &, const PrimitiveP
     args.insert({"input[" + std::to_string(i) + "]", inputs_type[i]});
   }
   std::set<TypePtr> template_type = common_valid_types;
-  template_type.emplace(kBool);
+  (void)template_type.emplace(kBool);
   auto infered_type = CheckAndConvertUtils::CheckScalarOrTensorTypesSame(args, template_type, op_name);
   std::vector<int64_t> in_shape0 = inputs_shape[0]->cast<abstract::ShapePtr>()->shape();
 
diff --git a/mindspore/core/ops/primitive_c.cc b/mindspore/core/ops/primitive_c.cc
index d4e54437996..6d28501d1d8 100644
--- a/mindspore/core/ops/primitive_c.cc
+++ b/mindspore/core/ops/primitive_c.cc
@@ -22,8 +22,8 @@
 namespace mindspore {
 namespace ops {
 void PrimitiveC::InitIOName(const std::vector<std::string> &inputs_name, const std::vector<std::string> &outputs_name) {
-  this->AddAttr("input_names", MakeValue(inputs_name));
-  this->AddAttr("output_names", MakeValue(outputs_name));
+  (void)this->AddAttr("input_names", MakeValue(inputs_name));
+  (void)this->AddAttr("output_names", MakeValue(outputs_name));
 }
 
 AbstractBasePtr PrimitiveC::Infer(const AbstractBasePtrList &abstract_list) {
diff --git a/mindspore/core/ops/shape.cc b/mindspore/core/ops/shape.cc
index e9be46d02fe..f1cb67814c3 100644
--- a/mindspore/core/ops/shape.cc
+++ b/mindspore/core/ops/shape.cc
@@ -39,10 +39,10 @@ AbstractBasePtr ShapeInfer(const abstract::AnalysisEnginePtr &, const PrimitiveP
   std::set<TypePtr> valid_params_types = {kTensorType};
   CheckAndConvertUtils::CheckSubClass("shape type", input_args[0]->BuildType(), valid_params_types, op_name);
   AbstractBasePtrList abs_list;
-  std::transform(in_shape.begin(), in_shape.end(), std::back_inserter(abs_list),
-                 [](int64_t item) -> std::shared_ptr<abstract::AbstractScalar> {
-                   return std::make_shared<abstract::AbstractScalar>(item);
-                 });
+  (void)std::transform(in_shape.begin(), in_shape.end(), std::back_inserter(abs_list),
+                       [](int64_t item) -> std::shared_ptr<abstract::AbstractScalar> {
+                         return std::make_shared<abstract::AbstractScalar>(item);
+                       });
   auto abs = std::make_shared<abstract::AbstractTuple>(abs_list);
   return abs;
 }
diff --git a/mindspore/core/utils/check_convert_utils.cc b/mindspore/core/utils/check_convert_utils.cc
index 3f4175e1aaf..2535de3d7f9 100644
--- a/mindspore/core/utils/check_convert_utils.cc
+++ b/mindspore/core/utils/check_convert_utils.cc
@@ -433,7 +433,7 @@ TypePtr CheckAndConvertUtils::CheckTensorTypeSame(const std::map<std::string, Ty
     MS_EXCEPTION(TypeError) << "The " << prim_name << "'s " << types.begin()->first
                             << " input must be a tensor but got " << type->ToString();
   }
-  TypePtr check_type = _CheckTypeSame(types, prim_name, false);
+  auto check_type = _CheckTypeSame(types, prim_name, false);
   return CheckTypeValid(types.begin()->first, check_type, check_list, prim_name);
 }
 
diff --git a/mindspore/core/utils/tensor_construct_utils.h b/mindspore/core/utils/tensor_construct_utils.h
index 9a63f04240f..33b1527173f 100644
--- a/mindspore/core/utils/tensor_construct_utils.h
+++ b/mindspore/core/utils/tensor_construct_utils.h
@@ -18,6 +18,7 @@
 #include <vector>
 #include <algorithm>
 #include "ir/tensor.h"
+#include "ir/dtype/type_id.h"
 namespace mindspore {
 template <typename T>
 void SetTensorData(void *data, T num, size_t data_length) {