diff --git a/paddle/fluid/framework/lod_tensor.cc b/paddle/fluid/framework/lod_tensor.cc
index d29d8ce1c561e45980d10c17c984ca2ed3b453f3..5373d769a4993bb378b30c3b23885c072b778e5c 100644
--- a/paddle/fluid/framework/lod_tensor.cc
+++ b/paddle/fluid/framework/lod_tensor.cc
@@ -68,7 +68,7 @@ std::ostream &operator<<(std::ostream &os, const LoDTensor &t) {
   // only print first ten elements
   int64_t size = t.numel() < 10 ? t.numel() : 10;
   for (int64_t i = 0; i < size; ++i) {
-    if (t.type().hash_code() == typeid(float).hash_code()) {
+    if (t.type().hash_code() == typeid(float).hash_code()) {  // NOLINT
       os << t.data<float>()[i] << " ";
     } else if (t.type().hash_code() == typeid(int64_t).hash_code()) {
       os << t.data<int64_t>()[i] << " ";
diff --git a/paddle/fluid/inference/analysis/analyzer.cc b/paddle/fluid/inference/analysis/analyzer.cc
index 5d85530969c5bec1c84d5f5b0d2626431a9e1c63..a4625f008c15300b88ef0bce71cd7d8aa473c9a8 100644
--- a/paddle/fluid/inference/analysis/analyzer.cc
+++ b/paddle/fluid/inference/analysis/analyzer.cc
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 #include "paddle/fluid/inference/analysis/analyzer.h"
+#include <string>
 #include "paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.h"
 #include "paddle/fluid/inference/analysis/dfg_graphviz_draw_pass.h"
 #include "paddle/fluid/inference/analysis/fluid_to_data_flow_graph_pass.h"
@@ -79,4 +80,4 @@ void Analyzer::Run(Argument* argument) {
 
 }  // namespace analysis
 }  // namespace inference
-}  // namespace paddle
\ No newline at end of file
+}  // namespace paddle
diff --git a/paddle/fluid/inference/analysis/analyzer.h b/paddle/fluid/inference/analysis/analyzer.h
index f290a3777d5be2ef64667d8c17ec59adddc3ef1b..e9e14fb1947da059c8d126d3da182ce446f6421e 100644
--- a/paddle/fluid/inference/analysis/analyzer.h
+++ b/paddle/fluid/inference/analysis/analyzer.h
@@ -12,6 +12,8 @@ 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. */
 
+#pragma once
+
 /*
  * This file contains Analyzer, an class that exposed as a library that analyze
  * and optimize
diff --git a/paddle/fluid/inference/analysis/data_flow_graph.h b/paddle/fluid/inference/analysis/data_flow_graph.h
index 30c60661f3492034248e164a70a682bae3819d23..a4fefc83e0c551d52bec87299bcbc966e7a2dbf7 100644
--- a/paddle/fluid/inference/analysis/data_flow_graph.h
+++ b/paddle/fluid/inference/analysis/data_flow_graph.h
@@ -138,7 +138,7 @@ struct GraphTraits<DataFlowGraph> {
 // sub-graph is the inputs nodes and output nodes that doesn't inside the
 // sub-graph.
 static std::pair<std::vector<Node *>, std::vector<Node *>>
-ExtractInputAndOutputOfSubGraph(std::vector<Node *> &graph) {
+ExtractInputAndOutputOfSubGraph(std::vector<Node *> &graph) {  // NOLINT
   std::unordered_set<Node *> nodes(graph.begin(), graph.end());
   std::unordered_set<Node *> inputs;
   std::unordered_set<Node *> outputs;
diff --git a/paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.cc b/paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.cc
index e74efd17b834db1d0314c8b7082f3e9c15d6eda3..29ca008123addf07959b965a4b54bf55b18c401d 100644
--- a/paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.cc
+++ b/paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.cc
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 #include "paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.h"
+#include <vector>
 #include "paddle/fluid/framework/block_desc.h"
 #include "paddle/fluid/framework/op_desc.h"
 #include "paddle/fluid/framework/proto_desc.h"
@@ -150,13 +151,14 @@ namespace {
 class DFG_DebuggerPass : public DFG_GraphvizDrawPass {
  public:
   using Config = DFG_GraphvizDrawPass::Config;
-  DFG_DebuggerPass(const Config& config) : DFG_GraphvizDrawPass(config) {}
+  explicit DFG_DebuggerPass(const Config& config)
+      : DFG_GraphvizDrawPass(config) {}
 
   std::string repr() const override { return "dfg-to-fluid-debuger-pass"; }
 
   bool Finalize() override { return true; }
 };
-}
+}  // namespace
 
 Pass* DataFlowGraphToFluidPass::CreateGraphvizDebugerPass() const {
   return new DFG_DebuggerPass(DFG_GraphvizDrawPass::Config(
diff --git a/paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.h b/paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.h
index 1726e056ed37e2e5fbe2042851ca9bd188806bac..edc84b02ed20991e3e7c6c437d2b1fac169bae03 100644
--- a/paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.h
+++ b/paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.h
@@ -19,6 +19,7 @@
 
 #pragma once
 
+#include <string>
 #include "paddle/fluid/framework/program_desc.h"
 #include "paddle/fluid/inference/analysis/data_flow_graph.h"
 #include "paddle/fluid/inference/analysis/pass.h"
diff --git a/paddle/fluid/inference/analysis/dfg_graphviz_draw_pass.h b/paddle/fluid/inference/analysis/dfg_graphviz_draw_pass.h
index b064782586f6243353eda67ac8db040509716b20..17445ab4407a159ca11345bc9a9226b3ad0044f0 100644
--- a/paddle/fluid/inference/analysis/dfg_graphviz_draw_pass.h
+++ b/paddle/fluid/inference/analysis/dfg_graphviz_draw_pass.h
@@ -46,7 +46,7 @@ class DFG_GraphvizDrawPass : public DataFlowGraphPass {
     const bool display_deleted_node;
   };
 
-  DFG_GraphvizDrawPass(const Config &config) : config_(config) {}
+  explicit DFG_GraphvizDrawPass(const Config &config) : config_(config) {}
 
   bool Initialize(Argument *argument) override { return true; }
   void Run(DataFlowGraph *graph) override;
diff --git a/paddle/fluid/inference/analysis/fluid_to_data_flow_graph_pass.cc b/paddle/fluid/inference/analysis/fluid_to_data_flow_graph_pass.cc
index 5d7eb43b7cbd7bc45b5f0c940bf80ad72348e1b9..e918622d74cfb11d83090555be2a768cc14e7742 100644
--- a/paddle/fluid/inference/analysis/fluid_to_data_flow_graph_pass.cc
+++ b/paddle/fluid/inference/analysis/fluid_to_data_flow_graph_pass.cc
@@ -15,7 +15,7 @@ limitations under the License. */
 #include <string>
 #include <vector>
 
-#include "analyzer.h"
+#include "paddle/fluid/inference/analysis/analyzer.h"
 #include "paddle/fluid/inference/analysis/dfg_graphviz_draw_pass.h"
 #include "paddle/fluid/inference/analysis/fluid_to_data_flow_graph_pass.h"
 
@@ -88,7 +88,8 @@ namespace {
 class DFG_DebuggerPass : public DFG_GraphvizDrawPass {
  public:
   using Config = DFG_GraphvizDrawPass::Config;
-  DFG_DebuggerPass(const Config &config) : DFG_GraphvizDrawPass(config) {}
+  explicit DFG_DebuggerPass(const Config &config)
+      : DFG_GraphvizDrawPass(config) {}
   std::string repr() const override { return "fluid-to-dfg-debuger-pass"; }
   bool Finalize() override { return true; }
 };
diff --git a/paddle/fluid/inference/analysis/pass_manager_tester.cc b/paddle/fluid/inference/analysis/pass_manager_tester.cc
index 6caba8f04237e014c5ddf1a3a077bcbadb0ddb71..dac1c509d728114bd24a2ea1150c407646026fd4 100644
--- a/paddle/fluid/inference/analysis/pass_manager_tester.cc
+++ b/paddle/fluid/inference/analysis/pass_manager_tester.cc
@@ -12,14 +12,14 @@ 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 "paddle/fluid/inference/analysis/pass_manager.h"
+#include <gtest/gtest.h>
+
 #include "paddle/fluid/inference/analysis/data_flow_graph_to_fluid_pass.h"
 #include "paddle/fluid/inference/analysis/dfg_graphviz_draw_pass.h"
 #include "paddle/fluid/inference/analysis/fluid_to_data_flow_graph_pass.h"
+#include "paddle/fluid/inference/analysis/pass_manager.h"
 #include "paddle/fluid/inference/analysis/ut_helper.h"
 
-#include <gtest/gtest.h>
-
 namespace paddle {
 namespace inference {
 namespace analysis {
diff --git a/paddle/fluid/inference/analysis/tensorrt_subgraph_node_mark_pass.cc b/paddle/fluid/inference/analysis/tensorrt_subgraph_node_mark_pass.cc
index 5ad092a9ed201e5e6ab7770bcfd9ddf871779c12..f736e385c11add152dc9ab9485bf1de40f80b2f3 100644
--- a/paddle/fluid/inference/analysis/tensorrt_subgraph_node_mark_pass.cc
+++ b/paddle/fluid/inference/analysis/tensorrt_subgraph_node_mark_pass.cc
@@ -12,10 +12,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "paddle/fluid/inference/analysis/tensorrt_subgraph_node_mark_pass.h"
+#include <string>
+
 #include "paddle/fluid/inference/analysis/analyzer.h"
 #include "paddle/fluid/inference/analysis/dfg_graphviz_draw_pass.h"
 #include "paddle/fluid/inference/analysis/node_attr_flags.h"
+#include "paddle/fluid/inference/analysis/tensorrt_subgraph_node_mark_pass.h"
 
 namespace paddle {
 namespace inference {
@@ -29,7 +31,7 @@ void TensorRTSubgraphNodeMarkPass::Run(DataFlowGraph *graph) {
 
 class DfgDebuggerPass : public DFG_GraphvizDrawPass {
  public:
-  DfgDebuggerPass(const DFG_GraphvizDrawPass::Config &config)
+  explicit DfgDebuggerPass(const DFG_GraphvizDrawPass::Config &config)
       : DFG_GraphvizDrawPass(config) {}
 
   std::string repr() const override {