diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_activation_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_activation_parser.h
index 11cb90c364d..e6a613729bc 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_activation_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_activation_parser.h
@@ -29,6 +29,8 @@ class TfliteReluParser : public TfliteNodeParser {
  public:
   TfliteReluParser() : TfliteNodeParser("Relu") {}
 
+  ~TfliteReluParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -37,6 +39,8 @@ class TfliteRelu6Parser : public TfliteNodeParser {
  public:
   TfliteRelu6Parser() : TfliteNodeParser("Relu6") {}
 
+  ~TfliteRelu6Parser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -45,6 +49,8 @@ class TfliteLeakyReluParser : public TfliteNodeParser {
  public:
   TfliteLeakyReluParser() : TfliteNodeParser("LeakyRelu") {}
 
+  ~TfliteLeakyReluParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -53,6 +59,8 @@ class TflitePReLUParser : public TfliteNodeParser {
  public:
   TflitePReLUParser() : TfliteNodeParser("PReLU") {}
 
+  ~TflitePReLUParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -61,6 +69,8 @@ class TfliteTanhParser : public TfliteNodeParser {
  public:
   TfliteTanhParser() : TfliteNodeParser("Tanh") {}
 
+  ~TfliteTanhParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -69,6 +79,8 @@ class TfliteHardSwishParser : public TfliteNodeParser {
  public:
   TfliteHardSwishParser() : TfliteNodeParser("HardSwish") {}
 
+  ~TfliteHardSwishParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -77,6 +89,8 @@ class TfliteLogisticParser : public TfliteNodeParser {
  public:
   TfliteLogisticParser() : TfliteNodeParser("Logistic") {}
 
+  ~TfliteLogisticParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_addn_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_addn_parser.h
index 9babfad5415..4a7597a4a55 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_addn_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_addn_parser.h
@@ -29,6 +29,8 @@ class TfliteAddNParser : public TfliteNodeParser {
  public:
   TfliteAddNParser() : TfliteNodeParser("AddN") {}
 
+  ~TfliteAddNParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_argmax_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_argmax_parser.h
index 61c663bf4ad..b54ea75e279 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_argmax_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_argmax_parser.h
@@ -29,6 +29,8 @@ class TfliteArgmaxParser : public TfliteNodeParser {
  public:
   TfliteArgmaxParser() : TfliteNodeParser("Argmax") {}
 
+  ~TfliteArgmaxParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_argmin_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_argmin_parser.h
index 87a69b2029b..743d239b68c 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_argmin_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_argmin_parser.h
@@ -29,6 +29,8 @@ class TfliteArgminParser : public TfliteNodeParser {
  public:
   TfliteArgminParser() : TfliteNodeParser("Argmin") {}
 
+  ~TfliteArgminParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_arithmetic_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_arithmetic_parser.h
index 284adea0316..329fe33e7a8 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_arithmetic_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_arithmetic_parser.h
@@ -29,6 +29,8 @@ class TfliteAddParser : public TfliteNodeParser {
  public:
   TfliteAddParser() : TfliteNodeParser("Add") {}
 
+  ~TfliteAddParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -37,6 +39,8 @@ class TfliteSubParser : public TfliteNodeParser {
  public:
   TfliteSubParser() : TfliteNodeParser("Sub") {}
 
+  ~TfliteSubParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -45,6 +49,8 @@ class TfliteMulParser : public TfliteNodeParser {
  public:
   TfliteMulParser() : TfliteNodeParser("Mul") {}
 
+  ~TfliteMulParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -53,6 +59,8 @@ class TfliteDivParser : public TfliteNodeParser {
  public:
   TfliteDivParser() : TfliteNodeParser("Div") {}
 
+  ~TfliteDivParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -61,6 +69,8 @@ class TfliteFloorDivParser : public TfliteNodeParser {
  public:
   TfliteFloorDivParser() : TfliteNodeParser("FloorDiv") {}
 
+  ~TfliteFloorDivParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -69,6 +79,8 @@ class TfliteFloorModParser : public TfliteNodeParser {
  public:
   TfliteFloorModParser() : TfliteNodeParser("FloorMod") {}
 
+  ~TfliteFloorModParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -77,6 +89,8 @@ class TflitePowParser : public TfliteNodeParser {
  public:
   TflitePowParser() : TfliteNodeParser("PowFusion") {}
 
+  ~TflitePowParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -85,6 +99,8 @@ class TfliteSquaredDifferenceParser : public TfliteNodeParser {
  public:
   TfliteSquaredDifferenceParser() : TfliteNodeParser("SquaredDifference") {}
 
+  ~TfliteSquaredDifferenceParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -93,6 +109,8 @@ class TfliteMaximumParser : public TfliteNodeParser {
  public:
   TfliteMaximumParser() : TfliteNodeParser("Maximum") {}
 
+  ~TfliteMaximumParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -101,6 +119,8 @@ class TfliteMinimumParser : public TfliteNodeParser {
  public:
   TfliteMinimumParser() : TfliteNodeParser("Minimum") {}
 
+  ~TfliteMinimumParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -109,6 +129,8 @@ class TfliteAbsParser : public TfliteNodeParser {
  public:
   TfliteAbsParser() : TfliteNodeParser("Abs") {}
 
+  ~TfliteAbsParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -117,6 +139,8 @@ class TfliteExpParser : public TfliteNodeParser {
  public:
   TfliteExpParser() : TfliteNodeParser("Exp") {}
 
+  ~TfliteExpParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -125,6 +149,8 @@ class TfliteSqrtParser : public TfliteNodeParser {
  public:
   TfliteSqrtParser() : TfliteNodeParser("Sqrt") {}
 
+  ~TfliteSqrtParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -133,6 +159,8 @@ class TfliteRsqrtParser : public TfliteNodeParser {
  public:
   TfliteRsqrtParser() : TfliteNodeParser("Rsqrt") {}
 
+  ~TfliteRsqrtParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -141,6 +169,8 @@ class TfliteSquareParser : public TfliteNodeParser {
  public:
   TfliteSquareParser() : TfliteNodeParser("Square") {}
 
+  ~TfliteSquareParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -149,6 +179,8 @@ class TfliteSinParser : public TfliteNodeParser {
  public:
   TfliteSinParser() : TfliteNodeParser("Sin") {}
 
+  ~TfliteSinParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -157,6 +189,8 @@ class TfliteCosParser : public TfliteNodeParser {
  public:
   TfliteCosParser() : TfliteNodeParser("Cos") {}
 
+  ~TfliteCosParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -165,6 +199,8 @@ class TfliteLogParser : public TfliteNodeParser {
  public:
   TfliteLogParser() : TfliteNodeParser("Log") {}
 
+  ~TfliteLogParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -173,6 +209,8 @@ class TfliteRoundParser : public TfliteNodeParser {
  public:
   TfliteRoundParser() : TfliteNodeParser("Round") {}
 
+  ~TfliteRoundParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -181,6 +219,8 @@ class TfliteCeilParser : public TfliteNodeParser {
  public:
   TfliteCeilParser() : TfliteNodeParser("Ceil") {}
 
+  ~TfliteCeilParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -189,6 +229,8 @@ class TfliteFloorParser : public TfliteNodeParser {
  public:
   TfliteFloorParser() : TfliteNodeParser("Floor") {}
 
+  ~TfliteFloorParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -197,6 +239,8 @@ class TfliteNegParser : public TfliteNodeParser {
  public:
   TfliteNegParser() : TfliteNodeParser("Neg") {}
 
+  ~TfliteNegParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -205,6 +249,8 @@ class TfliteEqualParser : public TfliteNodeParser {
  public:
   TfliteEqualParser() : TfliteNodeParser("Equal") {}
 
+  ~TfliteEqualParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -213,6 +259,8 @@ class TfliteNotEqualParser : public TfliteNodeParser {
  public:
   TfliteNotEqualParser() : TfliteNodeParser("NotEqual") {}
 
+  ~TfliteNotEqualParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -221,6 +269,8 @@ class TfliteGreaterParser : public TfliteNodeParser {
  public:
   TfliteGreaterParser() : TfliteNodeParser("Greater") {}
 
+  ~TfliteGreaterParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -229,6 +279,8 @@ class TfliteGreaterEqualParser : public TfliteNodeParser {
  public:
   TfliteGreaterEqualParser() : TfliteNodeParser("GreaterEqual") {}
 
+  ~TfliteGreaterEqualParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -237,6 +289,8 @@ class TfliteLessParser : public TfliteNodeParser {
  public:
   TfliteLessParser() : TfliteNodeParser("Less") {}
 
+  ~TfliteLessParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -245,6 +299,8 @@ class TfliteLessEqualParser : public TfliteNodeParser {
  public:
   TfliteLessEqualParser() : TfliteNodeParser("LessEqual") {}
 
+  ~TfliteLessEqualParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_batch_to_space_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_batch_to_space_parser.h
index e38b048c8da..68360533350 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_batch_to_space_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_batch_to_space_parser.h
@@ -29,6 +29,8 @@ class TfliteBatchToSpaceParser : public TfliteNodeParser {
  public:
   TfliteBatchToSpaceParser() : TfliteNodeParser("BatchToSpace") {}
 
+  ~TfliteBatchToSpaceParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_broadcast_to_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_broadcast_to_parser.h
index e48aa6bf2b6..bb3a006518d 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_broadcast_to_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_broadcast_to_parser.h
@@ -29,6 +29,8 @@ class TfliteBroadcastToParser : public TfliteNodeParser {
  public:
   TfliteBroadcastToParser() : TfliteNodeParser("BroadcastTo") {}
 
+  ~TfliteBroadcastToParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_cast_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_cast_parser.h
index ef01dfb2048..7af34c8daf0 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_cast_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_cast_parser.h
@@ -29,6 +29,8 @@ class TfliteCastParser : public TfliteNodeParser {
  public:
   TfliteCastParser() : TfliteNodeParser("Cast") {}
 
+  ~TfliteCastParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_concat_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_concat_parser.h
index 3b2c4d28769..f75819c31ca 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_concat_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_concat_parser.h
@@ -29,6 +29,8 @@ class TfliteConcatParser : public TfliteNodeParser {
  public:
   TfliteConcatParser() : TfliteNodeParser("Concat") {}
 
+  ~TfliteConcatParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_conv_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_conv_parser.h
index b1f62d4e759..be03f78ecf0 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_conv_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_conv_parser.h
@@ -29,6 +29,8 @@ class TfliteConvParser : public TfliteNodeParser {
  public:
   TfliteConvParser() : TfliteNodeParser("Conv2D") {}
 
+  ~TfliteConvParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -37,6 +39,8 @@ class TfliteDepthwiseConv2DParser : public TfliteNodeParser {
  public:
   TfliteDepthwiseConv2DParser() : TfliteNodeParser("DepthwiseConv2D") {}
 
+  ~TfliteDepthwiseConv2DParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_conv_transpose_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_conv_transpose_parser.h
index 8782280e554..9a2e37b60ac 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_conv_transpose_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_conv_transpose_parser.h
@@ -29,6 +29,8 @@ class TfliteDeConvParser : public TfliteNodeParser {
  public:
   TfliteDeConvParser() : TfliteNodeParser("DeConv2D") {}
 
+  ~TfliteDeConvParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_custom_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_custom_parser.h
index c712da80ab0..43826f5ef67 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_custom_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_custom_parser.h
@@ -29,6 +29,8 @@ class TfliteCustomParser : public TfliteNodeParser {
  public:
   TfliteCustomParser() : TfliteNodeParser("Custom") {}
 
+  ~TfliteCustomParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_depth_to_space_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_depth_to_space_parser.h
index a6a7126383b..b5a60c07ace 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_depth_to_space_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_depth_to_space_parser.h
@@ -29,6 +29,8 @@ class TfliteDepthToSpaceParser : public TfliteNodeParser {
  public:
   TfliteDepthToSpaceParser() : TfliteNodeParser("DepthToSpace") {}
 
+  ~TfliteDepthToSpaceParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_dequantize_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_dequantize_parser.h
index 58eb481446c..fbe7f1553fc 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_dequantize_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_dequantize_parser.h
@@ -28,6 +28,8 @@ class TfliteDequantizeParser : public TfliteNodeParser {
  public:
   TfliteDequantizeParser() : TfliteNodeParser("Dequantize") {}
 
+  ~TfliteDequantizeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_expand_dims_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_expand_dims_parser.h
index ea3bafe8272..990f040e8a3 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_expand_dims_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_expand_dims_parser.h
@@ -29,6 +29,8 @@ class TfliteExpandDimsParser : public TfliteNodeParser {
  public:
   TfliteExpandDimsParser() : TfliteNodeParser("ExpandDims") {}
 
+  ~TfliteExpandDimsParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_fill_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_fill_parser.h
index 264b72c16c5..3d8f6185d89 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_fill_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_fill_parser.h
@@ -29,6 +29,8 @@ class TfliteFillParser : public TfliteNodeParser {
  public:
   TfliteFillParser() : TfliteNodeParser("Fill") {}
 
+  ~TfliteFillParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_fullyconnected_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_fullyconnected_parser.h
index fd50c3b5781..a47095b8588 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_fullyconnected_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_fullyconnected_parser.h
@@ -29,6 +29,8 @@ class TfliteFullyConnectedParser : public TfliteNodeParser {
  public:
   TfliteFullyConnectedParser() : TfliteNodeParser("FullyConnected") {}
 
+  ~TfliteFullyConnectedParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_gather_nd_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_gather_nd_parser.h
index 008a7c58016..a551cc003a3 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_gather_nd_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_gather_nd_parser.h
@@ -29,6 +29,8 @@ class TfliteGatherNdParser : public TfliteNodeParser {
  public:
   TfliteGatherNdParser() : TfliteNodeParser("GatherND") {}
 
+  ~TfliteGatherNdParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_gather_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_gather_parser.h
index a8eb06a8e77..aac48a5e559 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_gather_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_gather_parser.h
@@ -29,6 +29,8 @@ class TfliteGatherParser : public TfliteNodeParser {
  public:
   TfliteGatherParser() : TfliteNodeParser("Gather") {}
 
+  ~TfliteGatherParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_hashtable_lookup_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_hashtable_lookup_parser.h
index 0e245dd427a..102481fcf84 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_hashtable_lookup_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_hashtable_lookup_parser.h
@@ -29,6 +29,8 @@ class TfliteHashtableLookupParser : public TfliteNodeParser {
  public:
   TfliteHashtableLookupParser() : TfliteNodeParser("HashtableLookup") {}
 
+  ~TfliteHashtableLookupParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_l2norm_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_l2norm_parser.h
index 7b5604f8e61..2e67c776d9c 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_l2norm_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_l2norm_parser.h
@@ -29,6 +29,8 @@ class TfliteL2NormParser : public TfliteNodeParser {
  public:
   TfliteL2NormParser() : TfliteNodeParser("L2_NORMALIZATION") {}
 
+  ~TfliteL2NormParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_logical_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_logical_parser.h
index 278ac53699e..cda957851d4 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_logical_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_logical_parser.h
@@ -29,6 +29,8 @@ class TfliteLogicalAndParser : public TfliteNodeParser {
  public:
   TfliteLogicalAndParser() : TfliteNodeParser("LogicalAnd") {}
 
+  ~TfliteLogicalAndParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_lrn_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_lrn_parser.h
index ed76ed6a146..4ab3ad4158e 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_lrn_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_lrn_parser.h
@@ -29,6 +29,8 @@ class TfliteLRNParser : public TfliteNodeParser {
  public:
   TfliteLRNParser() : TfliteNodeParser("LocalResponseNorm") {}
 
+  ~TfliteLRNParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_lsh_projection_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_lsh_projection_parser.h
index 7e4dc5bc5bc..ab806563b34 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_lsh_projection_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_lsh_projection_parser.h
@@ -29,6 +29,8 @@ class TfliteLshProjectionParser : public TfliteNodeParser {
  public:
   TfliteLshProjectionParser() : TfliteNodeParser("LshProjection") {}
 
+  ~TfliteLshProjectionParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_matmul_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_matmul_parser.h
index d7ac6bb725f..4498932fda0 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_matmul_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_matmul_parser.h
@@ -28,6 +28,8 @@ class TfliteMatMulParser : public TfliteNodeParser {
  public:
   TfliteMatMulParser() : TfliteNodeParser("MatMul") {}
 
+  ~TfliteMatMulParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_node_parser_registry.h b/mindspore/lite/tools/converter/parser/tflite/tflite_node_parser_registry.h
index dea88cb5dd3..fd0d8d23dd2 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_node_parser_registry.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_node_parser_registry.h
@@ -42,6 +42,8 @@ class TfliteNodeRegister {
   TfliteNodeRegister(const tflite::BuiltinOperator &type, TfliteNodeParser *parser) {
     TfliteNodeParserRegistry::GetInstance()->parsers[type] = parser;
   }
+
+  ~TfliteNodeRegister() = default;
 };
 }  // namespace lite
 }  // namespace mindspore
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_one_hot_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_one_hot_parser.h
index a421bf28f05..7c0a1415d01 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_one_hot_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_one_hot_parser.h
@@ -29,6 +29,8 @@ class TfliteOneHotParser : public TfliteNodeParser {
  public:
   TfliteOneHotParser() : TfliteNodeParser("OneHot") {}
 
+  ~TfliteOneHotParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_pad_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_pad_parser.h
index 05f92091dd9..37e16cfc1de 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_pad_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_pad_parser.h
@@ -29,6 +29,8 @@ class TflitePadParser : public TfliteNodeParser {
  public:
   TflitePadParser() : TfliteNodeParser("Pad") {}
 
+  ~TflitePadParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_pooling_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_pooling_parser.h
index 23e64c1da91..fa63cbacc90 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_pooling_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_pooling_parser.h
@@ -29,6 +29,8 @@ class TfliteAvgPoolParser : public TfliteNodeParser {
  public:
   TfliteAvgPoolParser() : TfliteNodeParser("avg_pool") {}
 
+  ~TfliteAvgPoolParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
@@ -37,6 +39,8 @@ class TfliteMaxPoolParser : public TfliteNodeParser {
  public:
   TfliteMaxPoolParser() : TfliteNodeParser("max_pool") {}
 
+  ~TfliteMaxPoolParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_quantize_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_quantize_parser.h
index 38d030b6f64..286c5e51624 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_quantize_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_quantize_parser.h
@@ -28,6 +28,8 @@ class TfliteQuantizeParser : public TfliteNodeParser {
  public:
   TfliteQuantizeParser() : TfliteNodeParser("Quantize") {}
 
+  ~TfliteQuantizeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_range_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_range_parser.h
index 4ebeeda575e..e8b97afd364 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_range_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_range_parser.h
@@ -29,6 +29,8 @@ class TfliteRangeParser : public TfliteNodeParser {
  public:
   TfliteRangeParser() : TfliteNodeParser("Range") {}
 
+  ~TfliteRangeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_rank_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_rank_parser.h
index b8c4882526a..d7a73268844 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_rank_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_rank_parser.h
@@ -29,6 +29,8 @@ class TfliteRankParser : public TfliteNodeParser {
  public:
   TfliteRankParser() : TfliteNodeParser("Rank") {}
 
+  ~TfliteRankParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_reduce_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_reduce_parser.h
index 31c412d79ab..1c1564144bc 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_reduce_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_reduce_parser.h
@@ -28,6 +28,8 @@ class TfliteReduceParser : public TfliteNodeParser {
  public:
   TfliteReduceParser() : TfliteNodeParser("node_name") {}
 
+  ~TfliteReduceParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_reshape_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_reshape_parser.h
index c713188be8d..f79ee45a07d 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_reshape_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_reshape_parser.h
@@ -29,6 +29,8 @@ class TfliteReshapeParser : public TfliteNodeParser {
  public:
   TfliteReshapeParser() : TfliteNodeParser("Reshape") {}
 
+  ~TfliteReshapeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_resize_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_resize_parser.h
index 90aeb2cb37b..7b887cc7acd 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_resize_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_resize_parser.h
@@ -28,6 +28,8 @@ class TfliteResizeParser : public TfliteNodeParser {
  public:
   TfliteResizeParser() : TfliteNodeParser("resize_bilinear") {}
 
+  ~TfliteResizeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_reverse_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_reverse_parser.h
index f18b91bdf94..29807d20e94 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_reverse_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_reverse_parser.h
@@ -29,6 +29,8 @@ class TfliteReverseParser : public TfliteNodeParser {
  public:
   TfliteReverseParser() : TfliteNodeParser("reverse") {}
 
+  ~TfliteReverseParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_reverse_sequence_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_reverse_sequence_parser.h
index dcde927ac23..66d5988b83c 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_reverse_sequence_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_reverse_sequence_parser.h
@@ -29,6 +29,8 @@ class TfliteReverseSequenceParser : public TfliteNodeParser {
  public:
   TfliteReverseSequenceParser() : TfliteNodeParser("ReverseSequence") {}
 
+  ~TfliteReverseSequenceParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_scatter_nd_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_scatter_nd_parser.h
index 36b5d3ae3f2..b2771ed1a53 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_scatter_nd_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_scatter_nd_parser.h
@@ -29,6 +29,8 @@ class TfliteScatterNdParser : public TfliteNodeParser {
  public:
   TfliteScatterNdParser() : TfliteNodeParser("ScatterNd") {}
 
+  ~TfliteScatterNdParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_shape_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_shape_parser.h
index 270a562c99e..b49175e6a68 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_shape_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_shape_parser.h
@@ -29,6 +29,8 @@ class TfliteShapeParser : public TfliteNodeParser {
  public:
   TfliteShapeParser() : TfliteNodeParser("Shape") {}
 
+  ~TfliteShapeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_skip_gram_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_skip_gram_parser.h
index 115601478e7..63ed799a53e 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_skip_gram_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_skip_gram_parser.h
@@ -29,6 +29,8 @@ class TfliteSkipGramParser : public TfliteNodeParser {
  public:
   TfliteSkipGramParser() : TfliteNodeParser("SkipGram") {}
 
+  ~TfliteSkipGramParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_slice_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_slice_parser.h
index 1dc0ad0d090..f585ed94127 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_slice_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_slice_parser.h
@@ -29,6 +29,8 @@ class TfliteSliceParser : public TfliteNodeParser {
  public:
   TfliteSliceParser() : TfliteNodeParser("Slice") {}
 
+  ~TfliteSliceParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_softmax_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_softmax_parser.h
index 5322d36fc2f..f4253e223b7 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_softmax_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_softmax_parser.h
@@ -29,6 +29,8 @@ class TfliteSoftmaxParser : public TfliteNodeParser {
  public:
   TfliteSoftmaxParser() : TfliteNodeParser("Softmax") {}
 
+  ~TfliteSoftmaxParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_space_to_batch_nd_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_space_to_batch_nd_parser.h
index 5799507271e..14f0441675f 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_space_to_batch_nd_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_space_to_batch_nd_parser.h
@@ -29,6 +29,8 @@ class TfliteSpaceToBatchNDParser : public TfliteNodeParser {
  public:
   TfliteSpaceToBatchNDParser() : TfliteNodeParser("SpaceToBatchND") {}
 
+  ~TfliteSpaceToBatchNDParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_space_to_depth_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_space_to_depth_parser.h
index 7f6f57e0f4b..78ead98d39e 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_space_to_depth_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_space_to_depth_parser.h
@@ -29,6 +29,8 @@ class TfliteSpaceToDepthParser : public TfliteNodeParser {
  public:
   TfliteSpaceToDepthParser() : TfliteNodeParser("SpaceToDepth") {}
 
+  ~TfliteSpaceToDepthParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_sparse_to_dense_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_sparse_to_dense_parser.h
index b5d551da295..26cc4f74e20 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_sparse_to_dense_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_sparse_to_dense_parser.h
@@ -29,6 +29,8 @@ class TfliteSparseToDenseParser : public TfliteNodeParser {
  public:
   TfliteSparseToDenseParser() : TfliteNodeParser("SparseToDense") {}
 
+  ~TfliteSparseToDenseParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_split_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_split_parser.h
index fdeb008f0be..19608fe7684 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_split_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_split_parser.h
@@ -29,6 +29,8 @@ class TfliteSplitParser : public TfliteNodeParser {
  public:
   TfliteSplitParser() : TfliteNodeParser("Split") {}
 
+  ~TfliteSplitParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_split_v_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_split_v_parser.h
index 9459e814146..43772d3b93e 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_split_v_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_split_v_parser.h
@@ -29,6 +29,8 @@ class TfliteSplitVParser : public TfliteNodeParser {
  public:
   TfliteSplitVParser() : TfliteNodeParser("SplitV") {}
 
+  ~TfliteSplitVParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_squeeze_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_squeeze_parser.h
index 326874d2799..98093e16e13 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_squeeze_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_squeeze_parser.h
@@ -29,6 +29,8 @@ class TfliteSqueezeParser : public TfliteNodeParser {
  public:
   TfliteSqueezeParser() : TfliteNodeParser("Squeeze") {}
 
+  ~TfliteSqueezeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_stack_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_stack_parser.h
index b282bfd0bea..0f91d9a97ad 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_stack_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_stack_parser.h
@@ -29,6 +29,8 @@ class TfliteStackParser : public TfliteNodeParser {
  public:
   TfliteStackParser() : TfliteNodeParser("Stack") {}
 
+  ~TfliteStackParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_strided_slice_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_strided_slice_parser.h
index 99baab11164..ca249341c8c 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_strided_slice_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_strided_slice_parser.h
@@ -29,6 +29,8 @@ class TfliteStridedSliceParser : public TfliteNodeParser {
  public:
   TfliteStridedSliceParser() : TfliteNodeParser("StridedSlice") {}
 
+  ~TfliteStridedSliceParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_tile_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_tile_parser.h
index 37cb979dad7..1ce8e6ff4d8 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_tile_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_tile_parser.h
@@ -29,6 +29,8 @@ class TfliteTileParser : public TfliteNodeParser {
  public:
   TfliteTileParser() : TfliteNodeParser("Tile") {}
 
+  ~TfliteTileParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_topk_v2_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_topk_v2_parser.h
index 2cb750837a8..460cf8c1957 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_topk_v2_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_topk_v2_parser.h
@@ -29,6 +29,8 @@ class TfliteTopKV2Parser : public TfliteNodeParser {
  public:
   TfliteTopKV2Parser() : TfliteNodeParser("TopKV2") {}
 
+  ~TfliteTopKV2Parser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_transpose_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_transpose_parser.h
index 033b382529f..b60fdf81d55 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_transpose_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_transpose_parser.h
@@ -29,6 +29,8 @@ class TfliteTransposeParser : public TfliteNodeParser {
  public:
   TfliteTransposeParser() : TfliteNodeParser("Transpose") {}
 
+  ~TfliteTransposeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_unique_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_unique_parser.h
index e500a80b5af..2ca2d052e76 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_unique_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_unique_parser.h
@@ -29,6 +29,8 @@ class TfliteUniqueParser : public TfliteNodeParser {
  public:
   TfliteUniqueParser() : TfliteNodeParser("Unique") {}
 
+  ~TfliteUniqueParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_unstack_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_unstack_parser.h
index 3c0cd619959..c3ba47ce4cf 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_unstack_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_unstack_parser.h
@@ -29,6 +29,8 @@ class TfliteUnstackParser : public TfliteNodeParser {
  public:
   TfliteUnstackParser() : TfliteNodeParser("Unstack") {}
 
+  ~TfliteUnstackParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_where_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_where_parser.h
index 3dc445b454d..0e6c47db456 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_where_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_where_parser.h
@@ -29,6 +29,8 @@ class TfliteWhereParser : public TfliteNodeParser {
  public:
   TfliteWhereParser() : TfliteNodeParser("Where") {}
 
+  ~TfliteWhereParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_while_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_while_parser.h
index 3b199cf2697..622d5a91a4b 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_while_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_while_parser.h
@@ -29,6 +29,8 @@ class TfliteWhileParser : public TfliteNodeParser {
  public:
   TfliteWhileParser() : TfliteNodeParser("While") {}
 
+  ~TfliteWhileParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/converter/parser/tflite/tflite_zeros_like_parser.h b/mindspore/lite/tools/converter/parser/tflite/tflite_zeros_like_parser.h
index d415014c3b5..2cc3222792e 100644
--- a/mindspore/lite/tools/converter/parser/tflite/tflite_zeros_like_parser.h
+++ b/mindspore/lite/tools/converter/parser/tflite/tflite_zeros_like_parser.h
@@ -29,6 +29,8 @@ class TfliteZerosLikeParser : public TfliteNodeParser {
  public:
   TfliteZerosLikeParser() : TfliteNodeParser("ZerosLike") {}
 
+  ~TfliteZerosLikeParser() override = default;
+
   ops::PrimitiveC *Parse(const std::unique_ptr<tflite::OperatorT> &tflite_op,
                          const std::unique_ptr<tflite::ModelT> &tflite_model) override;
 };
diff --git a/mindspore/lite/tools/optimizer/graph/functionalize_cond.h b/mindspore/lite/tools/optimizer/graph/functionalize_cond.h
index 2f150669b54..7bc1b27886e 100644
--- a/mindspore/lite/tools/optimizer/graph/functionalize_cond.h
+++ b/mindspore/lite/tools/optimizer/graph/functionalize_cond.h
@@ -36,6 +36,8 @@ class FunctionalizeCond {
  public:
   FunctionalizeCond(FuncGraphPtr fg, CNodePtr merge_node) : fg_(fg), merge_node_(merge_node) {}
 
+  ~FunctionalizeCond() = default;
+
   STATUS Process();
 
  private:
diff --git a/mindspore/lite/tools/optimizer/graph/functionalize_while.h b/mindspore/lite/tools/optimizer/graph/functionalize_while.h
index a6b8b4c2ff5..0052883135b 100644
--- a/mindspore/lite/tools/optimizer/graph/functionalize_while.h
+++ b/mindspore/lite/tools/optimizer/graph/functionalize_while.h
@@ -35,6 +35,8 @@ class FunctionalizeWhile {
   FunctionalizeWhile(std::vector<AnfNodePtr> node_cluster, const CNodePtr &loop_cond_node, FuncGraphPtr fg)
       : node_cluster_(node_cluster), loop_cond_node_(loop_cond_node), fg_(fg) {}
 
+  ~FunctionalizeWhile() = default;
+
   // while
   STATUS BuildWhileNode();
   STATUS IdentifyWhileNodeInput();