[clang] 192fb1b - [Sema] Delete unused declarations

[Fangrui Song via cfe-commits]

Author: Fangrui Song
Date: 2020-12-06T20:16:00-08:00
New Revision: 192fb1bd8ac6a59fb2efd528038fd13c53e9ff46

URL: https://github.com/llvm/llvm-project/commit/192fb1bd8ac6a59fb2efd528038fd13c53e9ff46
DIFF: https://github.com/llvm/llvm-project/commit/192fb1bd8ac6a59fb2efd528038fd13c53e9ff46.diff

LOG: [Sema] Delete unused declarations

Notes about some declarations:

* clang::Sema::endsWithnarrowing: deleted by rC148381
* clang::Sema::ConvertIntegerToTypeWarnOnOverflow: deleted by rC214678
* clang::Sema::FreePackedContext: deleted by rC268085
* clang::Sema::ComputeDefaulted*: deleted by rC296067

Added: 
    

Modified: 
    clang/include/clang/Sema/CodeCompleteConsumer.h
    clang/include/clang/Sema/Initialization.h
    clang/include/clang/Sema/Sema.h

Removed: 
    


################################################################################
diff  --git a/clang/include/clang/Sema/CodeCompleteConsumer.h b/clang/include/clang/Sema/CodeCompleteConsumer.h
index 7293784f894b..87646ab95025 100644
--- a/clang/include/clang/Sema/CodeCompleteConsumer.h
+++ b/clang/include/clang/Sema/CodeCompleteConsumer.h
@@ -992,9 +992,6 @@ inline bool operator>=(const CodeCompletionResult &X,
   return !(X < Y);
 }
 
-raw_ostream &operator<<(raw_ostream &OS,
-                              const CodeCompletionString &CCS);
-
 /// Abstract interface for a consumer of code-completion
 /// information.
 class CodeCompleteConsumer {

diff  --git a/clang/include/clang/Sema/Initialization.h b/clang/include/clang/Sema/Initialization.h
index 2245c1505001..8115f69f4df3 100644
--- a/clang/include/clang/Sema/Initialization.h
+++ b/clang/include/clang/Sema/Initialization.h
@@ -1226,17 +1226,6 @@ class InitializationSequence {
   /// constructor.
   bool isConstructorInitialization() const;
 
-  /// Returns whether the last step in this initialization sequence is a
-  /// narrowing conversion, defined by C++0x [dcl.init.list]p7.
-  ///
-  /// If this function returns true, *isInitializerConstant will be set to
-  /// describe whether *Initializer was a constant expression.  If
-  /// *isInitializerConstant is set to true, *ConstantValue will be set to the
-  /// evaluated value of *Initializer.
-  bool endsWithNarrowing(ASTContext &Ctx, const Expr *Initializer,
-                         bool *isInitializerConstant,
-                         APValue *ConstantValue) const;
-
   /// Add a new step in the initialization that resolves the address
   /// of an overloaded function to a specific function declaration.
   ///
@@ -1362,10 +1351,6 @@ class InitializationSequence {
   /// from a zero constant.
   void AddOCLZeroOpaqueTypeStep(QualType T);
 
-  /// Add a step to initialize by zero types defined in the
-  /// cl_intel_device_side_avc_motion_estimation OpenCL extension
-  void AddOCLIntelSubgroupAVCZeroInitStep(QualType T);
-
   /// Add steps to unwrap a initializer list for a reference around a
   /// single element and rewrap it at the end.
   void RewrapReferenceInitList(QualType T, InitListExpr *Syntactic);

diff  --git a/clang/include/clang/Sema/Sema.h b/clang/include/clang/Sema/Sema.h
index 980be69cb1a5..c2fc5dface7f 100644
--- a/clang/include/clang/Sema/Sema.h
+++ b/clang/include/clang/Sema/Sema.h
@@ -455,11 +455,7 @@ class Sema final {
     std::string SectionName;
     bool Valid = false;
     SourceLocation PragmaLocation;
-
-    void Act(SourceLocation PragmaLocation,
-             PragmaClangSectionAction Action,
-             StringLiteral* Name);
-   };
+  };
 
    PragmaClangSection PragmaClangBSSSection;
    PragmaClangSection PragmaClangDataSection;
@@ -5713,45 +5709,6 @@ class Sema final {
     }
   };
 
-  /// Determine what sort of exception specification a defaulted
-  /// copy constructor of a class will have.
-  ImplicitExceptionSpecification
-  ComputeDefaultedDefaultCtorExceptionSpec(SourceLocation Loc,
-                                           CXXMethodDecl *MD);
-
-  /// Determine what sort of exception specification a defaulted
-  /// default constructor of a class will have, and whether the parameter
-  /// will be const.
-  ImplicitExceptionSpecification
-  ComputeDefaultedCopyCtorExceptionSpec(CXXMethodDecl *MD);
-
-  /// Determine what sort of exception specification a defaulted
-  /// copy assignment operator of a class will have, and whether the
-  /// parameter will be const.
-  ImplicitExceptionSpecification
-  ComputeDefaultedCopyAssignmentExceptionSpec(CXXMethodDecl *MD);
-
-  /// Determine what sort of exception specification a defaulted move
-  /// constructor of a class will have.
-  ImplicitExceptionSpecification
-  ComputeDefaultedMoveCtorExceptionSpec(CXXMethodDecl *MD);
-
-  /// Determine what sort of exception specification a defaulted move
-  /// assignment operator of a class will have.
-  ImplicitExceptionSpecification
-  ComputeDefaultedMoveAssignmentExceptionSpec(CXXMethodDecl *MD);
-
-  /// Determine what sort of exception specification a defaulted
-  /// destructor of a class will have.
-  ImplicitExceptionSpecification
-  ComputeDefaultedDtorExceptionSpec(CXXMethodDecl *MD);
-
-  /// Determine what sort of exception specification an inheriting
-  /// constructor of a class will have.
-  ImplicitExceptionSpecification
-  ComputeInheritingCtorExceptionSpec(SourceLocation Loc,
-                                     CXXConstructorDecl *CD);
-
   /// Evaluate the implicit exception specification for a defaulted
   /// special member function.
   void EvaluateImplicitExceptionSpec(SourceLocation Loc, FunctionDecl *FD);
@@ -6750,14 +6707,6 @@ class Sema final {
   DiagnoseUnsatisfiedConstraint(const ASTConstraintSatisfaction &Satisfaction,
                                 bool First = true);
 
-  /// \brief Emit diagnostics explaining why a constraint expression was deemed
-  /// unsatisfied because it was ill-formed.
-  void DiagnoseUnsatisfiedIllFormedConstraint(SourceLocation DiagnosticLocation,
-                                              StringRef Diagnostic);
-
-  void DiagnoseRedeclarationConstraintMismatch(SourceLocation Old,
-                                               SourceLocation New);
-
   // ParseObjCStringLiteral - Parse Objective-C string literals.
   ExprResult ParseObjCStringLiteral(SourceLocation *AtLocs,
                                     ArrayRef<Expr *> Strings);
@@ -9925,9 +9874,6 @@ class Sema final {
   /// AddMsStructLayoutForRecord - Adds ms_struct layout attribute to record.
   void AddMsStructLayoutForRecord(RecordDecl *RD);
 
-  /// FreePackedContext - Deallocate and null out PackContext.
-  void FreePackedContext();
-
   /// PushNamespaceVisibilityAttr - Note that we've entered a
   /// namespace with a visibility attribute.
   void PushNamespaceVisibilityAttr(const VisibilityAttr *Attr,