Merge topic 'clang-tidy-8'

4af094c8df clang-tidy: Blacklist violations for version 8

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3627

10 files changed, 18 insertions, 13 deletions

diff --git a/.clang-tidy b/.clang-tidy
index bfcb67c..57e571a 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -3,16 +3,21 @@ Checks: "-*,\
 bugprone-*,\
 -bugprone-macro-parentheses,\
 -bugprone-misplaced-widening-cast,\
+-bugprone-narrowing-conversions,\
+-bugprone-too-small-loop-variable,\
 google-readability-casting,\
 misc-*,\
 -misc-incorrect-roundings,\
 -misc-macro-parentheses,\
 -misc-misplaced-widening-cast,\
+-misc-non-private-member-variables-in-classes,\
 -misc-static-assert,\
 modernize-*,\
+-modernize-avoid-c-arrays,\
 -modernize-deprecated-headers,\
 -modernize-return-braced-init-list,\
 -modernize-use-auto,\
+-modernize-use-nodiscard,\
 -modernize-use-noexcept,\
 -modernize-use-transparent-functors,\
 -modernize-use-using,\
@@ -24,8 +29,11 @@ readability-*,\
 -readability-implicit-bool-cast,\
 -readability-implicit-bool-conversion,\
 -readability-inconsistent-declaration-parameter-name,\
+-readability-isolate-declaration,\
+-readability-magic-numbers,\
 -readability-named-parameter,\
 -readability-redundant-declaration,\
+-readability-uppercase-literal-suffix,\
 "
 HeaderFilterRegex: 'Source/cm[^/]*\.(h|hxx|cxx)$'
 CheckOptions:
diff --git a/Source/CTest/cmParseBlanketJSCoverage.cxx b/Source/CTest/cmParseBlanketJSCoverage.cxx
index 63d6a15..b74decb 100644
--- a/Source/CTest/cmParseBlanketJSCoverage.cxx
+++ b/Source/CTest/cmParseBlanketJSCoverage.cxx
@@ -110,7 +110,8 @@ cmParseBlanketJSCoverage::cmParseBlanketJSCoverage(
 {
 }
 
-bool cmParseBlanketJSCoverage::LoadCoverageData(std::vector<std::string> files)
+bool cmParseBlanketJSCoverage::LoadCoverageData(
+  std::vector<std::string> const& files)
 {
   cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                      "Found " << files.size() << " Files" << std::endl,
diff --git a/Source/CTest/cmParseBlanketJSCoverage.h b/Source/CTest/cmParseBlanketJSCoverage.h
index 696121f..cd1b225 100644
--- a/Source/CTest/cmParseBlanketJSCoverage.h
+++ b/Source/CTest/cmParseBlanketJSCoverage.h
@@ -29,7 +29,7 @@ class cmParseBlanketJSCoverage
 public:
   cmParseBlanketJSCoverage(cmCTestCoverageHandlerContainer& cont,
                            cmCTest* ctest);
-  bool LoadCoverageData(std::vector<std::string> files);
+  bool LoadCoverageData(std::vector<std::string> const& files);
   //  Read the JSON output
   bool ReadJSONFile(std::string const& file);
 
diff --git a/Source/cmFileAPI.cxx b/Source/cmFileAPI.cxx
index aa84396..2594287 100644
--- a/Source/cmFileAPI.cxx
+++ b/Source/cmFileAPI.cxx
@@ -684,7 +684,6 @@ void cmFileAPI::BuildClientRequestCodeModel(
 
 Json::Value cmFileAPI::BuildCodeModel(Object const& object)
 {
-  using namespace std::placeholders;
   Json::Value codemodel = cmFileAPICodemodelDump(*this, object.Version);
   codemodel["kind"] = this->ObjectKindName(object.Kind);
 
@@ -719,7 +718,6 @@ void cmFileAPI::BuildClientRequestCache(
 
 Json::Value cmFileAPI::BuildCache(Object const& object)
 {
-  using namespace std::placeholders;
   Json::Value cache = cmFileAPICacheDump(*this, object.Version);
   cache["kind"] = this->ObjectKindName(object.Kind);
 
@@ -754,7 +752,6 @@ void cmFileAPI::BuildClientRequestCMakeFiles(
 
 Json::Value cmFileAPI::BuildCMakeFiles(Object const& object)
 {
-  using namespace std::placeholders;
   Json::Value cmakeFiles = cmFileAPICMakeFilesDump(*this, object.Version);
   cmakeFiles["kind"] = this->ObjectKindName(object.Kind);
 
diff --git a/Source/cmNewLineStyle.cxx b/Source/cmNewLineStyle.cxx
index 3f6523e..1ff741e 100644
--- a/Source/cmNewLineStyle.cxx
+++ b/Source/cmNewLineStyle.cxx
@@ -41,7 +41,7 @@ bool cmNewLineStyle::ReadFromArguments(const std::vector<std::string>& args,
   return true;
 }
 
-const std::string cmNewLineStyle::GetCharacters() const
+std::string cmNewLineStyle::GetCharacters() const
 {
   switch (NewLineStyle) {
     case Invalid:
diff --git a/Source/cmNewLineStyle.h b/Source/cmNewLineStyle.h
index f1a7bc6..ab9002e 100644
--- a/Source/cmNewLineStyle.h
+++ b/Source/cmNewLineStyle.h
@@ -30,7 +30,7 @@ public:
   bool ReadFromArguments(const std::vector<std::string>& args,
                          std::string& errorString);
 
-  const std::string GetCharacters() const;
+  std::string GetCharacters() const;
 
 private:
   Style NewLineStyle = Invalid;
diff --git a/Source/cmServerProtocol.cxx b/Source/cmServerProtocol.cxx
index c5de742..8fcb710 100644
--- a/Source/cmServerProtocol.cxx
+++ b/Source/cmServerProtocol.cxx
@@ -378,8 +378,7 @@ void cmServerProtocol1::HandleCMakeFileChanges(const std::string& path,
   SendSignal(kFILE_CHANGE_SIGNAL, obj);
 }
 
-const cmServerResponse cmServerProtocol1::Process(
-  const cmServerRequest& request)
+cmServerResponse cmServerProtocol1::Process(const cmServerRequest& request)
 {
   assert(this->m_State >= STATE_ACTIVE);
 
diff --git a/Source/cmServerProtocol.h b/Source/cmServerProtocol.h
index 2f55a20..5da4344 100644
--- a/Source/cmServerProtocol.h
+++ b/Source/cmServerProtocol.h
@@ -80,7 +80,7 @@ public:
 
   virtual std::pair<int, int> ProtocolVersion() const = 0;
   virtual bool IsExperimental() const = 0;
-  virtual const cmServerResponse Process(const cmServerRequest& request) = 0;
+  virtual cmServerResponse Process(const cmServerRequest& request) = 0;
 
   bool Activate(cmServer* server, const cmServerRequest& request,
                 std::string* errorMessage);
@@ -106,7 +106,7 @@ class cmServerProtocol1 : public cmServerProtocol
 public:
   std::pair<int, int> ProtocolVersion() const override;
   bool IsExperimental() const override;
-  const cmServerResponse Process(const cmServerRequest& request) override;
+  cmServerResponse Process(const cmServerRequest& request) override;
 
 private:
   bool DoActivate(const cmServerRequest& request,
diff --git a/Source/cmTargetDepend.h b/Source/cmTargetDepend.h
index 5ea0085..4ca78fa 100644
--- a/Source/cmTargetDepend.h
+++ b/Source/cmTargetDepend.h
@@ -31,7 +31,7 @@ public:
   operator cmGeneratorTarget const*() const { return this->Target; }
   cmGeneratorTarget const* operator->() const { return this->Target; }
   cmGeneratorTarget const& operator*() const { return *this->Target; }
-  friend bool operator<(cmTargetDepend l, cmTargetDepend r)
+  friend bool operator<(cmTargetDepend const& l, cmTargetDepend const& r)
   {
     return l.Target < r.Target;
   }
diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 3b4a6c0..b97152f 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -620,7 +620,7 @@ void cmake::LoadEnvironmentPresets()
     this->EnvironmentGenerator = envGenVar;
   }
 
-  auto readGeneratorVar = [&](std::string name, std::string& key) {
+  auto readGeneratorVar = [&](std::string const& name, std::string& key) {
     std::string varValue;
     if (cmSystemTools::GetEnv(name, varValue)) {
       if (hasEnvironmentGenerator) {