1 files changed, 0 insertions, 181 deletions
diff --git a/clang-tools-extra/test/clang-tidy/performance-unnecessary-value-param-delayed.cpp b/clang-tools-extra/test/clang-tidy/performance-unnecessary-value-param-delayed.cpp
deleted file mode 100644
index 623bf8b3082..00000000000
--- a/clang-tools-extra/test/clang-tidy/performance-unnecessary-value-param-delayed.cpp
+++ /dev/null
@@ -1,181 +0,0 @@
-// RUN: %check_clang_tidy %s performance-unnecessary-value-param %t -- -- -fdelayed-template-parsing
-
-struct ExpensiveToCopyType {
-  const ExpensiveToCopyType & constReference() const {
-    return *this;
-  }
-  void nonConstMethod();
-  virtual ~ExpensiveToCopyType();
-};
-
-void mutate(ExpensiveToCopyType &);
-void mutate(ExpensiveToCopyType *);
-void useAsConstReference(const ExpensiveToCopyType &);
-void useByValue(ExpensiveToCopyType);
-
-// This class simulates std::pair<>. It is trivially copy constructible
-// and trivially destructible, but not trivially copy assignable.
-class SomewhatTrivial {
- public:
-  SomewhatTrivial();
-  SomewhatTrivial(const SomewhatTrivial&) = default;
-  ~SomewhatTrivial() = default;
-  SomewhatTrivial& operator=(const SomewhatTrivial&);
-};
-
-void positiveExpensiveConstValue(const ExpensiveToCopyType Obj);
-// CHECK-FIXES: void positiveExpensiveConstValue(const ExpensiveToCopyType& Obj);
-void positiveExpensiveConstValue(const ExpensiveToCopyType Obj) {
-  // CHECK-MESSAGES: [[@LINE-1]]:60: warning: the const qualified parameter 'Obj' is copied for each invocation; consider making it a reference [performance-unnecessary-value-param]
-  // CHECK-FIXES: void positiveExpensiveConstValue(const ExpensiveToCopyType& Obj) {
-}
-
-void positiveExpensiveValue(ExpensiveToCopyType Obj);
-// CHECK-FIXES: void positiveExpensiveValue(const ExpensiveToCopyType& Obj);
-void positiveExpensiveValue(ExpensiveToCopyType Obj) {
-  // CHECK-MESSAGES: [[@LINE-1]]:49: warning: the parameter 'Obj' is copied for each invocation but only used as a const reference; consider making it a const reference [performance-unnecessary-value-param]
-  // CHECK-FIXES: void positiveExpensiveValue(const ExpensiveToCopyType& Obj) {
-  Obj.constReference();
-  useAsConstReference(Obj);
-  auto Copy = Obj;
-  useByValue(Obj);
-}
-
-void positiveWithComment(const ExpensiveToCopyType /* important */ S);
-// CHECK-FIXES: void positiveWithComment(const ExpensiveToCopyType& /* important */ S);
-void positiveWithComment(const ExpensiveToCopyType /* important */ S) {
-  // CHECK-MESSAGES: [[@LINE-1]]:68: warning: the const qualified
-  // CHECK-FIXES: void positiveWithComment(const ExpensiveToCopyType& /* important */ S) {
-}
-
-void positiveUnnamedParam(const ExpensiveToCopyType) {
-  // CHECK-MESSAGES: [[@LINE-1]]:52: warning: the const qualified parameter #1
-  // CHECK-FIXES: void positiveUnnamedParam(const ExpensiveToCopyType&) {
-}
-
-void positiveAndNegative(const ExpensiveToCopyType ConstCopy, const ExpensiveToCopyType& ConstRef, ExpensiveToCopyType Copy);
-// CHECK-FIXES: void positiveAndNegative(const ExpensiveToCopyType& ConstCopy, const ExpensiveToCopyType& ConstRef, const ExpensiveToCopyType& Copy);
-void positiveAndNegative(const ExpensiveToCopyType ConstCopy, const ExpensiveToCopyType& ConstRef, ExpensiveToCopyType Copy) {
-  // CHECK-MESSAGES: [[@LINE-1]]:52: warning: the const qualified parameter 'ConstCopy'
-  // CHECK-MESSAGES: [[@LINE-2]]:120: warning: the parameter 'Copy'
-  // CHECK-FIXES: void positiveAndNegative(const ExpensiveToCopyType& ConstCopy, const ExpensiveToCopyType& ConstRef, const ExpensiveToCopyType& Copy) {
-}
-
-struct PositiveConstValueConstructor {
-  PositiveConstValueConstructor(const ExpensiveToCopyType ConstCopy) {}
-  // CHECK-MESSAGES: [[@LINE-1]]:59: warning: the const qualified parameter 'ConstCopy'
-  // CHECK-FIXES: PositiveConstValueConstructor(const ExpensiveToCopyType& ConstCopy) {}
-};
-
-template <typename T> void templateWithNonTemplatizedParameter(const ExpensiveToCopyType S, T V) {
-  // CHECK-MESSAGES: [[@LINE-1]]:90: warning: the const qualified parameter 'S'
-  // CHECK-FIXES: template <typename T> void templateWithNonTemplatizedParameter(const ExpensiveToCopyType& S, T V) {
-}
-
-void instantiated() {
-  templateWithNonTemplatizedParameter(ExpensiveToCopyType(), ExpensiveToCopyType());
-  templateWithNonTemplatizedParameter(ExpensiveToCopyType(), 5);
-}
-
-template <typename T> void negativeTemplateType(const T V) {
-}
-
-void negativeArray(const ExpensiveToCopyType[]) {
-}
-
-void negativePointer(ExpensiveToCopyType* Obj) {
-}
-
-void negativeConstPointer(const ExpensiveToCopyType* Obj) {
-}
-
-void negativeConstReference(const ExpensiveToCopyType& Obj) {
-}
-
-void negativeReference(ExpensiveToCopyType& Obj) {
-}
-
-void negativeUniversalReference(ExpensiveToCopyType&& Obj) {
-}
-
-void negativeSomewhatTrivialConstValue(const SomewhatTrivial Somewhat) {
-}
-
-void negativeSomewhatTrivialValue(SomewhatTrivial Somewhat) {
-}
-
-void negativeConstBuiltIn(const int I) {
-}
-
-void negativeValueBuiltIn(int I) {
-}
-
-void negativeValueIsMutatedByReference(ExpensiveToCopyType Obj) {
-  mutate(Obj);
-}
-
-void negativeValueIsMutatatedByPointer(ExpensiveToCopyType Obj) {
-  mutate(&Obj);
-}
-
-void negativeValueIsReassigned(ExpensiveToCopyType Obj) {
-  Obj = ExpensiveToCopyType();
-}
-
-void negativeValueNonConstMethodIsCalled(ExpensiveToCopyType Obj) {
-  Obj.nonConstMethod();
-}
-
-struct PositiveValueUnusedConstructor {
-  PositiveValueUnusedConstructor(ExpensiveToCopyType Copy) {}
-  // CHECK-MESSAGES: [[@LINE-1]]:54: warning: the parameter 'Copy'
-  // CHECK-FIXES: PositiveValueUnusedConstructor(const ExpensiveToCopyType& Copy) {}
-};
-
-struct PositiveValueCopiedConstructor {
-  PositiveValueCopiedConstructor(ExpensiveToCopyType Copy) : Field(Copy) {}
-  // CHECK-MESSAGES: [[@LINE-1]]:54: warning: the parameter 'Copy'
-  // CHECK-FIXES: PositiveValueCopiedConstructor(const ExpensiveToCopyType& Copy) : Field(Copy) {}
-  ExpensiveToCopyType Field;
-};
-
-template <typename T>
-struct Container {
-  typedef const T & const_reference;
-};
-
-void NegativeTypedefParam(const Container<ExpensiveToCopyType>::const_reference Param) {
-}
-
-#define UNNECESSARY_VALUE_PARAM_IN_MACRO_BODY()         \
-  void inMacro(const ExpensiveToCopyType T) {           \
-  }                                                     \
-// Ensure fix is not applied.
-// CHECK-FIXES: void inMacro(const ExpensiveToCopyType T) {
-
-UNNECESSARY_VALUE_PARAM_IN_MACRO_BODY()
-// CHECK-MESSAGES: [[@LINE-1]]:1: warning: the const qualified parameter 'T'
-
-#define UNNECESSARY_VALUE_PARAM_IN_MACRO_ARGUMENT(ARGUMENT)     \
-  ARGUMENT
-
-UNNECESSARY_VALUE_PARAM_IN_MACRO_ARGUMENT(void inMacroArgument(const ExpensiveToCopyType InMacroArg) {})
-// CHECK-MESSAGES: [[@LINE-1]]:90: warning: the const qualified parameter 'InMacroArg'
-// CHECK-FIXES: void inMacroArgument(const ExpensiveToCopyType InMacroArg) {}
-
-struct VirtualMethod {
-  virtual ~VirtualMethod() {}
-  virtual void handle(ExpensiveToCopyType T) const = 0;
-};
-
-struct NegativeOverriddenMethod : public VirtualMethod {
-  void handle(ExpensiveToCopyType Overridden) const {
-    // CHECK-FIXES: handle(ExpensiveToCopyType Overridden) const {
-  }
-};
-
-struct NegativeDeletedMethod {
-  ~NegativeDeletedMethod() {}
-  NegativeDeletedMethod& operator=(NegativeDeletedMethod N) = delete;
-  // CHECK-FIXES: NegativeDeletedMethod& operator=(NegativeDeletedMethod N) = delete;
-};