Replace ArrayRef<T>() with None, now that we have an implicit ArrayRef constructor...

Patch by Robert Wilhelm.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181139 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/AST/DeclFriend.h b/include/clang/AST/DeclFriend.h
index 253c23c199af920830b66099d11cfb9c746a5008..3a12878e7414f2a2169cb8e35a5fbbc6001ccc58 100644 (file)
--- a/include/clang/AST/DeclFriend.h
+++ b/include/clang/AST/DeclFriend.h
@@ -101,7 +101,7 @@ public:
                             SourceLocation L, FriendUnion Friend_,
                             SourceLocation FriendL,
                             ArrayRef<TemplateParameterList*> FriendTypeTPLists
-                            = ArrayRef<TemplateParameterList*>());
+                            = None);
   static FriendDecl *CreateDeserialized(ASTContext &C, unsigned ID,
                                         unsigned FriendTypeNumTPLists);
 

diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index 0e6cc440ea7a69be658bd2ce3ceb310963759418..c61e2886e9eea6c7a9d2e199ec311e562ab706f6 100644 (file)
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -3066,7 +3066,7 @@ public:
   bool DiagnoseEmptyLookup(Scope *S, CXXScopeSpec &SS, LookupResult &R,
                            CorrectionCandidateCallback &CCC,
                            TemplateArgumentListInfo *ExplicitTemplateArgs = 0,
-                           ArrayRef<Expr *> Args = ArrayRef<Expr *>());
+                           ArrayRef<Expr *> Args = None);
 
   ExprResult LookupInObjCMethod(LookupResult &LookUp, Scope *S,
                                 IdentifierInfo *II,
@@ -4510,8 +4510,7 @@ public:
                                 CXXCtorInitializer *Initializer);
 
   bool SetCtorInitializers(CXXConstructorDecl *Constructor, bool AnyErrors,
-                           ArrayRef<CXXCtorInitializer *> Initializers =
-                               ArrayRef<CXXCtorInitializer *>());
+                           ArrayRef<CXXCtorInitializer *> Initializers = None);
 
   void SetIvarInitializers(ObjCImplementationDecl *ObjCImplementation);
 

diff --git a/lib/AST/Comment.cpp b/lib/AST/Comment.cpp
index db55c045449d3140c6ec60f46e215c0b7ce1d1fc..68c73fd48e3c0b620b14c43c01a9e26d7a407297 100644 (file)
--- a/lib/AST/Comment.cpp
+++ b/lib/AST/Comment.cpp
@@ -134,7 +134,7 @@ void DeclInfo::fill() {
   IsObjCMethod = false;
   IsInstanceMethod = false;
   IsClassMethod = false;
-  ParamVars = ArrayRef<const ParmVarDecl *>();
+  ParamVars = None;
   TemplateParameters = NULL;
 
   if (!CommentDecl) {

diff --git a/lib/AST/CommentParser.cpp b/lib/AST/CommentParser.cpp
index 1224db6e0eef3989e0c1b39ba02d81f0fd173ed5..d89c79b3d93d16c488b4e63fc18cc08b861e2795 100644 (file)
--- a/lib/AST/CommentParser.cpp
+++ b/lib/AST/CommentParser.cpp
@@ -329,8 +329,7 @@ BlockCommandComment *Parser::parseBlockCommand() {
   if (isTokBlockCommand()) {
     // Block command ahead.  We can't nest block commands, so pretend that this
     // command has an empty argument.
-    ParagraphComment *Paragraph = S.actOnParagraphComment(
-                                ArrayRef<InlineContentComment *>());
+    ParagraphComment *Paragraph = S.actOnParagraphComment(None);
     if (PC) {
       S.actOnParamCommandFinish(PC, Paragraph);
       return PC;
@@ -372,7 +371,7 @@ BlockCommandComment *Parser::parseBlockCommand() {
 
   ParagraphComment *Paragraph;
   if (EmptyParagraph)
-    Paragraph = S.actOnParagraphComment(ArrayRef<InlineContentComment *>());
+    Paragraph = S.actOnParagraphComment(None);
   else {
     BlockContentComment *Block = parseParagraphOrBlockCommand();
     // Since we have checked for a block command, we should have parsed a

diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index 1f4248c8e5859020486f08180b4463050d163e46..ff012fc40182131aaf711bd00dbbd540803d0746 100644 (file)
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -3429,7 +3429,7 @@ ImportDecl *ImportDecl::CreateDeserialized(ASTContext &C, unsigned ID,
 
 ArrayRef<SourceLocation> ImportDecl::getIdentifierLocs() const {
   if (!ImportedAndComplete.getInt())
-    return ArrayRef<SourceLocation>();
+    return None;
 
   const SourceLocation *StoredLocs
     = reinterpret_cast<const SourceLocation *>(this + 1);

diff --git a/lib/AST/DeclObjC.cpp b/lib/AST/DeclObjC.cpp
index b441f7ff1e2f1b2c42b36cc9a96aa4e5e524720c..4ddbb22199b2f94e0caabaff81633f5f8cfd9df1 100644 (file)
--- a/lib/AST/DeclObjC.cpp
+++ b/lib/AST/DeclObjC.cpp
@@ -604,12 +604,12 @@ void ObjCMethodDecl::setMethodParams(ASTContext &C,
   assert((!SelLocs.empty() || isImplicit()) &&
          "No selector locs for non-implicit method");
   if (isImplicit())
-    return setParamsAndSelLocs(C, Params, ArrayRef<SourceLocation>());
+    return setParamsAndSelLocs(C, Params, llvm::None);
 
   SelLocsKind = hasStandardSelectorLocs(getSelector(), SelLocs, Params,
                                         DeclEndLoc);
   if (SelLocsKind != SelLoc_NonStandard)
-    return setParamsAndSelLocs(C, Params, ArrayRef<SourceLocation>());
+    return setParamsAndSelLocs(C, Params, llvm::None);
 
   setParamsAndSelLocs(C, Params, SelLocs);
 }

diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp
index 277c8c09a5716490393ee45ca5b8d64c98f0697e..402d7b532b2193899be9635b2b28b66e10711bed 100644 (file)
--- a/lib/AST/ExprCXX.cpp
+++ b/lib/AST/ExprCXX.cpp
@@ -178,8 +178,7 @@ CXXPseudoDestructorExpr::CXXPseudoDestructorExpr(ASTContext &Context,
                 SourceLocation ColonColonLoc, SourceLocation TildeLoc, 
                 PseudoDestructorTypeStorage DestroyedType)
   : Expr(CXXPseudoDestructorExprClass,
-         Context.getPointerType(Context.getFunctionType(Context.VoidTy,
-                                                        ArrayRef<QualType>(),
+         Context.getPointerType(Context.getFunctionType(Context.VoidTy, None,
                                          FunctionProtoType::ExtProtoInfo())),
          VK_RValue, OK_Ordinary,
          /*isTypeDependent=*/(Base->isTypeDependent() ||

diff --git a/lib/Analysis/BodyFarm.cpp b/lib/Analysis/BodyFarm.cpp
index dda26bfab894443d1441e7d339de3aa62652d488..4d5c2ee236f9905d63d469005cc308ec3b199c66 100644 (file)
--- a/lib/Analysis/BodyFarm.cpp
+++ b/lib/Analysis/BodyFarm.cpp
@@ -194,8 +194,8 @@ static Stmt *create_dispatch_once(ASTContext &C, const FunctionDecl *D) {
   // (1) Create the call.
   DeclRefExpr *DR = M.makeDeclRefExpr(Block);
   ImplicitCastExpr *ICE = M.makeLvalueToRvalue(DR, Ty);
-  CallExpr *CE = new (C) CallExpr(C, ICE, ArrayRef<Expr*>(), C.VoidTy,
-                                  VK_RValue, SourceLocation());
+  CallExpr *CE = new (C) CallExpr(C, ICE, None, C.VoidTy, VK_RValue,
+                                  SourceLocation());
 
   // (2) Create the assignment to the predicate.
   IntegerLiteral *IL =
@@ -257,8 +257,8 @@ static Stmt *create_dispatch_sync(ASTContext &C, const FunctionDecl *D) {
   ASTMaker M(C);
   DeclRefExpr *DR = M.makeDeclRefExpr(PV);
   ImplicitCastExpr *ICE = M.makeLvalueToRvalue(DR, Ty);
-  CallExpr *CE = new (C) CallExpr(C, ICE, ArrayRef<Expr*>(), C.VoidTy,
-                                  VK_RValue, SourceLocation());
+  CallExpr *CE = new (C) CallExpr(C, ICE, None, C.VoidTy, VK_RValue,
+                                  SourceLocation());
   return CE;
 }
 

diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index 5157dff538ddf0f222af4b02cedb6320cb0a06b1..b0f460ec0e7b7bfcbc5e573ffadec7787273058d 100644 (file)
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -77,9 +77,7 @@ CodeGenTypes::arrangeFreeFunctionType(CanQual<FunctionNoProtoType> FTNP) {
   // When translating an unprototyped function type, always use a
   // variadic type.
   return arrangeLLVMFunctionInfo(FTNP->getResultType().getUnqualifiedType(),
-                                 ArrayRef<CanQualType>(),
-                                 FTNP->getExtInfo(),
-                                 RequiredArgs(0));
+                                 None, FTNP->getExtInfo(), RequiredArgs(0));
 }
 
 /// Arrange the LLVM function layout for a value of the given function
@@ -257,10 +255,8 @@ CodeGenTypes::arrangeFunctionDeclaration(const FunctionDecl *FD) {
   // non-variadic type.
   if (isa<FunctionNoProtoType>(FTy)) {
     CanQual<FunctionNoProtoType> noProto = FTy.getAs<FunctionNoProtoType>();
-    return arrangeLLVMFunctionInfo(noProto->getResultType(),
-                                   ArrayRef<CanQualType>(),
-                                   noProto->getExtInfo(),
-                                   RequiredArgs::All);
+    return arrangeLLVMFunctionInfo(noProto->getResultType(), None,
+                                   noProto->getExtInfo(), RequiredArgs::All);
   }
 
   assert(isa<FunctionProtoType>(FTy));
@@ -420,7 +416,7 @@ CodeGenTypes::arrangeFunctionDeclaration(QualType resultType,
 }
 
 const CGFunctionInfo &CodeGenTypes::arrangeNullaryFunction() {
-  return arrangeLLVMFunctionInfo(getContext().VoidTy, ArrayRef<CanQualType>(),
+  return arrangeLLVMFunctionInfo(getContext().VoidTy, None,
                                  FunctionType::ExtInfo(), RequiredArgs::All);
 }
 

diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index 0f4fe8ae51b062549f8e2e40858ff197a5c2c2e3..7bbca80bf4d784ecec835aaa94f905560b40037a 100644 (file)
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -750,8 +750,7 @@ public:
   llvm::Value *getBuiltinLibFunction(const FunctionDecl *FD,
                                      unsigned BuiltinID);
 
-  llvm::Function *getIntrinsic(unsigned IID, ArrayRef<llvm::Type*> Tys =
-                                                 ArrayRef<llvm::Type*>());
+  llvm::Function *getIntrinsic(unsigned IID, ArrayRef<llvm::Type*> Tys = None);
 
   /// EmitTopLevelDecl - Emit code for a single top level declaration.
   void EmitTopLevelDecl(Decl *D);

diff --git a/lib/Frontend/DiagnosticRenderer.cpp b/lib/Frontend/DiagnosticRenderer.cpp
index 3b4f55c6c41bfe5ab3aa47598f06d2a961f8f606..4eee59548c82130262d86fd28885047264c16a4e 100644 (file)
--- a/lib/Frontend/DiagnosticRenderer.cpp
+++ b/lib/Frontend/DiagnosticRenderer.cpp
@@ -462,9 +462,8 @@ void DiagnosticRenderer::emitMacroExpansions(SourceLocation Loc,
     Message << "expanded from here";
   else
     Message << "expanded from macro '" << MacroName << "'";
-  emitDiagnostic(SpellingLoc, DiagnosticsEngine::Note,
-                 Message.str(),
-                 SpellingRanges, ArrayRef<FixItHint>(), &SM);
+  emitDiagnostic(SpellingLoc, DiagnosticsEngine::Note, Message.str(),
+                 SpellingRanges, None, &SM);
 }
 
 DiagnosticNoteRenderer::~DiagnosticNoteRenderer() {}

diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index 326056daf447686b4fa855d214fd9e74ca869ef7..9521ffbc0e3f745ffaa9bfde8f6d1331fee0979d 100644 (file)
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -1414,8 +1414,7 @@ Parser::ParsePostfixExpressionSuffix(ExprResult LHS) {
       CommaLocsTy CommaLocs;
       
       if (Tok.is(tok::code_completion)) {
-        Actions.CodeCompleteCall(getCurScope(), LHS.get(),
-                                 ArrayRef<Expr *>());
+        Actions.CodeCompleteCall(getCurScope(), LHS.get(), None);
         cutOffParsing();
         return ExprError();
       }

diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index c19fe27c7fe4d1807c7f5c0d0cf7adc47607d281..6b809cfba2e49131023876ca137658b67047f2e3 100644 (file)
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -2009,7 +2009,7 @@ public:
                                    PartialDiagnostic PDiag,
                                    SourceLocation StringLoc,
                                    bool IsStringLocation, Range StringRange,
-                            ArrayRef<FixItHint> Fixit = ArrayRef<FixItHint>());
+                                   ArrayRef<FixItHint> Fixit = None);
 
 protected:
   bool HandleInvalidConversionSpecifier(unsigned argIndex, SourceLocation Loc,
@@ -2036,7 +2036,7 @@ protected:
   template <typename Range>
   void EmitFormatDiagnostic(PartialDiagnostic PDiag, SourceLocation StringLoc,
                             bool IsStringLocation, Range StringRange,
-                            ArrayRef<FixItHint> Fixit = ArrayRef<FixItHint>());
+                            ArrayRef<FixItHint> Fixit = None);
 
   void CheckPositionalAndNonpositionalArgs(
       const analyze_format_string::FormatSpecifier *FS);

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 84aa07927c94d7b1a98b91db21c715fa0c8e7f26..7b332f9fda90a88923aac278d3f58f3ae7622ff4 100644 (file)
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -6576,9 +6576,7 @@ Sema::ActOnFunctionDeclarator(Scope *S, Declarator &D, DeclContext *DC,
     EPI.Variadic = true;
     EPI.ExtInfo = FT->getExtInfo();
 
-    QualType R = Context.getFunctionType(FT->getResultType(),
-                                         ArrayRef<QualType>(),
-                                         EPI);
+    QualType R = Context.getFunctionType(FT->getResultType(), None, EPI);
     NewFD->setType(R);
   }
 

diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index 0e3f0aad529cb725b1b4ec70c1afead6b24881ba..bfde60e8f87c2e8938ea354f379f32b4ba8c03e7 100644 (file)
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -4576,7 +4576,7 @@ void Sema::CheckExplicitlyDefaultedMemberExceptionSpec(
   FunctionProtoType::ExtProtoInfo EPI;
   computeImplicitExceptionSpec(*this, MD->getLocation(), MD).getEPI(EPI);
   const FunctionProtoType *ImplicitType = cast<FunctionProtoType>(
-    Context.getFunctionType(Context.VoidTy, ArrayRef<QualType>(), EPI));
+    Context.getFunctionType(Context.VoidTy, None, EPI));
 
   // Ensure that it matches.
   CheckEquivalentExceptionSpec(
@@ -6011,7 +6011,7 @@ QualType Sema::CheckDestructorDeclarator(Declarator &D, QualType R,
   EPI.Variadic = false;
   EPI.TypeQuals = 0;
   EPI.RefQualifier = RQ_None;
-  return Context.getFunctionType(Context.VoidTy, ArrayRef<QualType>(), EPI);
+  return Context.getFunctionType(Context.VoidTy, None, EPI);
 }
 
 /// CheckConversionDeclarator - Called by ActOnDeclarator to check the
@@ -6092,8 +6092,7 @@ void Sema::CheckConversionDeclarator(Declarator &D, QualType &R,
   // of the errors above fired) and with the conversion type as the
   // return type.
   if (D.isInvalidType())
-    R = Context.getFunctionType(ConvType, ArrayRef<QualType>(),
-                                Proto->getExtProtoInfo());
+    R = Context.getFunctionType(ConvType, None, Proto->getExtProtoInfo());
 
   // C++0x explicit conversion operators.
   if (D.getDeclSpec().isExplicitSpecified())
@@ -7792,9 +7791,7 @@ CXXConstructorDecl *Sema::DeclareImplicitDefaultConstructor(
   FunctionProtoType::ExtProtoInfo EPI;
   EPI.ExceptionSpecType = EST_Unevaluated;
   EPI.ExceptionSpecDecl = DefaultCon;
-  DefaultCon->setType(Context.getFunctionType(Context.VoidTy,
-                                              ArrayRef<QualType>(),
-                                              EPI));
+  DefaultCon->setType(Context.getFunctionType(Context.VoidTy, None, EPI));
 
   // We don't need to use SpecialMemberIsTrivial here; triviality for default
   // constructors is easy to compute.
@@ -8258,9 +8255,7 @@ CXXDestructorDecl *Sema::DeclareImplicitDestructor(CXXRecordDecl *ClassDecl) {
   FunctionProtoType::ExtProtoInfo EPI;
   EPI.ExceptionSpecType = EST_Unevaluated;
   EPI.ExceptionSpecDecl = Destructor;
-  Destructor->setType(Context.getFunctionType(Context.VoidTy,
-                                              ArrayRef<QualType>(),
-                                              EPI));
+  Destructor->setType(Context.getFunctionType(Context.VoidTy, None, EPI));
 
   AddOverriddenMethods(ClassDecl, Destructor);
 
@@ -8364,9 +8359,7 @@ void Sema::AdjustDestructorExceptionSpec(CXXRecordDecl *ClassDecl,
   FunctionProtoType::ExtProtoInfo EPI = DtorType->getExtProtoInfo();
   EPI.ExceptionSpecType = EST_Unevaluated;
   EPI.ExceptionSpecDecl = Destructor;
-  Destructor->setType(Context.getFunctionType(Context.VoidTy,
-                                              ArrayRef<QualType>(),
-                                              EPI));
+  Destructor->setType(Context.getFunctionType(Context.VoidTy, None, EPI));
 
   // FIXME: If the destructor has a body that could throw, and the newly created
   // spec doesn't allow exceptions, we should emit a warning, because this

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 2acbe5961ea298b4704587478d673fb84f1097e2..f4fd790fcaf4ffb71b92c5c9c319d14d80e62e9b 100644 (file)
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -2925,8 +2925,8 @@ ExprResult Sema::ActOnNumericConstant(const Token &Tok, Scope *UDLScope) {
         TemplateArgumentLocInfo ArgInfo;
         ExplicitArgs.addArgument(TemplateArgumentLoc(Arg, ArgInfo));
       }
-      return BuildLiteralOperatorCall(R, OpNameInfo, ArrayRef<Expr*>(),
-                                      Tok.getLocation(), &ExplicitArgs);
+      return BuildLiteralOperatorCall(R, OpNameInfo, None, Tok.getLocation(),
+                                      &ExplicitArgs);
     }
 
     llvm_unreachable("unexpected literal operator lookup result");
@@ -9743,7 +9743,7 @@ void Sema::ActOnBlockArguments(SourceLocation CaretLoc, Declarator &ParamInfo,
     FunctionProtoType::ExtProtoInfo EPI;
     EPI.HasTrailingReturn = false;
     EPI.TypeQuals |= DeclSpec::TQ_const;
-    T = Context.getFunctionType(Context.DependentTy, ArrayRef<QualType>(), EPI);
+    T = Context.getFunctionType(Context.DependentTy, None, EPI);
     Sig = Context.getTrivialTypeSourceInfo(T);
   }
   
@@ -9922,7 +9922,7 @@ ExprResult Sema::ActOnBlockStmtExpr(SourceLocation CaretLoc,
     if (isa<FunctionNoProtoType>(FTy)) {
       FunctionProtoType::ExtProtoInfo EPI;
       EPI.ExtInfo = Ext;
-      BlockTy = Context.getFunctionType(RetTy, ArrayRef<QualType>(), EPI);
+      BlockTy = Context.getFunctionType(RetTy, None, EPI);
 
     // Otherwise, if we don't need to change anything about the function type,
     // preserve its sugar structure.
@@ -9947,7 +9947,7 @@ ExprResult Sema::ActOnBlockStmtExpr(SourceLocation CaretLoc,
   } else {
     FunctionProtoType::ExtProtoInfo EPI;
     EPI.ExtInfo = FunctionType::ExtInfo().withNoReturn(NoReturn);
-    BlockTy = Context.getFunctionType(RetTy, ArrayRef<QualType>(), EPI);
+    BlockTy = Context.getFunctionType(RetTy, None, EPI);
   }
 
   DiagnoseUnusedParameters(BSI->TheDecl->param_begin(),

diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp
index f341d044bb903394bd39246c9829e2e61c09d19d..b36586dacbdeaaad07c724b4808438bbfda93702 100644 (file)
--- a/lib/Sema/SemaExprObjC.cpp
+++ b/lib/Sema/SemaExprObjC.cpp
@@ -239,7 +239,7 @@ static ObjCMethodDecl *getNSNumberFactoryMethod(Sema &S, SourceLocation Loc,
                                              &CX.Idents.get("value"),
                                              NumberType, /*TInfo=*/0, SC_None,
                                              0);
-    Method->setMethodParams(S.Context, value, ArrayRef<SourceLocation>());
+    Method->setMethodParams(S.Context, value, None);
   }
 
   if (!validateBoxingMethod(S, Loc, S.NSNumberDecl, Sel, Method))
@@ -490,7 +490,7 @@ ExprResult Sema::BuildObjCBoxedExpr(SourceRange SR, Expr *ValueExpr) {
                                 Context.getPointerType(ConstCharType),
                                 /*TInfo=*/0,
                                 SC_None, 0);
-          M->setMethodParams(Context, value, ArrayRef<SourceLocation>());
+          M->setMethodParams(Context, value, None);
           BoxingMethod = M;
         }
 
@@ -665,7 +665,7 @@ ExprResult Sema::BuildObjCArrayLiteral(SourceRange SR, MultiExprArg Elements) {
                                              Context.UnsignedLongTy,
                                              /*TInfo=*/0, SC_None, 0);
       Params.push_back(cnt);
-      Method->setMethodParams(Context, Params, ArrayRef<SourceLocation>());
+      Method->setMethodParams(Context, Params, None);
     }
 
     if (!validateBoxingMethod(*this, SR.getBegin(), NSArrayDecl, Sel, Method))
@@ -788,7 +788,7 @@ ExprResult Sema::BuildObjCDictionaryLiteral(SourceRange SR,
                                              Context.UnsignedLongTy,
                                              /*TInfo=*/0, SC_None, 0);
       Params.push_back(cnt);
-      Method->setMethodParams(Context, Params, ArrayRef<SourceLocation>());
+      Method->setMethodParams(Context, Params, None);
     }
 
     if (!validateBoxingMethod(*this, SR.getBegin(), NSDictionaryDecl, Sel,

diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index 6bbbcdc17a029a8310021818d6fdce171293403f..9200c181aab9a4e5143150412704e4cf3dbab0e5 100644 (file)
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -330,7 +330,7 @@ void InitListChecker::FillInValueInitForField(unsigned Init, FieldDecl *Field,
                                                               true);
     InitializationSequence InitSeq(SemaRef, MemberEntity, Kind, MultiExprArg());
     if (!InitSeq) {
-      InitSeq.Diagnose(SemaRef, MemberEntity, Kind, ArrayRef<Expr *>());
+      InitSeq.Diagnose(SemaRef, MemberEntity, Kind, None);
       hadError = true;
       return;
     }
@@ -448,7 +448,7 @@ InitListChecker::FillInValueInitializations(const InitializedEntity &Entity,
                                                                 true);
       InitializationSequence InitSeq(SemaRef, ElementEntity, Kind, MultiExprArg());
       if (!InitSeq) {
-        InitSeq.Diagnose(SemaRef, ElementEntity, Kind, ArrayRef<Expr *>());
+        InitSeq.Diagnose(SemaRef, ElementEntity, Kind, None);
         hadError = true;
         return;
       }

diff --git a/lib/Sema/SemaLambda.cpp b/lib/Sema/SemaLambda.cpp
index d16bb6a052c499d580aa45cd45727a11cf446fc9..c7ba3cc822f3d83b5c79aa9a38f2badf9e6c770a 100644 (file)
--- a/lib/Sema/SemaLambda.cpp
+++ b/lib/Sema/SemaLambda.cpp
@@ -452,8 +452,7 @@ void Sema::ActOnStartOfLambdaDefinition(LambdaIntroducer &Intro,
     FunctionProtoType::ExtProtoInfo EPI;
     EPI.HasTrailingReturn = true;
     EPI.TypeQuals |= DeclSpec::TQ_const;
-    QualType MethodTy = Context.getFunctionType(Context.DependentTy,
-                                                ArrayRef<QualType>(),
+    QualType MethodTy = Context.getFunctionType(Context.DependentTy, None,
                                                 EPI);
     MethodTyInfo = Context.getTrivialTypeSourceInfo(MethodTy);
     ExplicitParams = false;
@@ -708,7 +707,7 @@ static void addFunctionPointerConversion(Sema &S,
   FunctionProtoType::ExtProtoInfo ExtInfo;
   ExtInfo.TypeQuals = Qualifiers::Const;
   QualType ConvTy =
-    S.Context.getFunctionType(FunctionPtrTy, ArrayRef<QualType>(), ExtInfo);
+    S.Context.getFunctionType(FunctionPtrTy, None, ExtInfo);
   
   SourceLocation Loc = IntroducerRange.getBegin();
   DeclarationName Name
@@ -779,8 +778,7 @@ static void addBlockPointerConversion(Sema &S,
   
   FunctionProtoType::ExtProtoInfo ExtInfo;
   ExtInfo.TypeQuals = Qualifiers::Const;
-  QualType ConvTy = S.Context.getFunctionType(BlockPtrTy, ArrayRef<QualType>(),
-                                              ExtInfo);
+  QualType ConvTy = S.Context.getFunctionType(BlockPtrTy, None, ExtInfo);
   
   SourceLocation Loc = IntroducerRange.getBegin();
   DeclarationName Name

diff --git a/lib/Sema/SemaLookup.cpp b/lib/Sema/SemaLookup.cpp
index 940f8f32fa54264ed457bca02d81686532633b4f..9ab3b2d08ec062022a7da9ab971a6b5e56aabc0a 100644 (file)
--- a/lib/Sema/SemaLookup.cpp
+++ b/lib/Sema/SemaLookup.cpp
@@ -731,7 +731,7 @@ static bool LookupDirect(Sema &S, LookupResult &R, const DeclContext *DC) {
     EPI.NumExceptions = 0;
     QualType ExpectedType
       = R.getSema().Context.getFunctionType(R.getLookupName().getCXXNameType(),
-                                            ArrayRef<QualType>(), EPI);
+                                            None, EPI);
 
     // Perform template argument deduction against the type that we would
     // expect the function to have.

diff --git a/lib/Sema/SemaObjCProperty.cpp b/lib/Sema/SemaObjCProperty.cpp
index 19a369ff9df5ccdedadb3f5a8bccf84eecbadf74..91f0881ae09c02352bce6045b1b2dc7a92546cb8 100644 (file)
--- a/lib/Sema/SemaObjCProperty.cpp
+++ b/lib/Sema/SemaObjCProperty.cpp
@@ -2007,8 +2007,7 @@ void Sema::ProcessPropertyDecl(ObjCPropertyDecl *property,
                                                   /*TInfo=*/0,
                                                   SC_None,
                                                   0);
-      SetterMethod->setMethodParams(Context, Argument,
-                                    ArrayRef<SourceLocation>());
+      SetterMethod->setMethodParams(Context, Argument, None);
 
       AddPropertyAttrs(*this, SetterMethod, property);
 

diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp
index e59c811186bcc2fe05ac3800bcbbfdfc1ed9eefa..f2773af60b67d45f743314efdf221a27b06a8d4b 100644 (file)
--- a/lib/Sema/SemaOverload.cpp
+++ b/lib/Sema/SemaOverload.cpp
@@ -11305,8 +11305,7 @@ Sema::BuildOverloadedArrowExpr(Scope *S, Expr *Base, SourceLocation OpLoc) {
   for (LookupResult::iterator Oper = R.begin(), OperEnd = R.end();
        Oper != OperEnd; ++Oper) {
     AddMethodCandidate(Oper.getPair(), Base->getType(), Base->Classify(Context),
-                       ArrayRef<Expr *>(), CandidateSet, 
-                       /*SuppressUserConversions=*/false);
+                       None, CandidateSet, /*SuppressUserConversions=*/false);
   }
 
   bool HadMultipleCandidates = (CandidateSet.size() > 1);

diff --git a/lib/Sema/SemaPseudoObject.cpp b/lib/Sema/SemaPseudoObject.cpp
index 795cfbacfba8498fd6f9d722309542168c681396..2786e89be4fb75124c188a846a03f264a3d08d90 100644 (file)
--- a/lib/Sema/SemaPseudoObject.cpp
+++ b/lib/Sema/SemaPseudoObject.cpp
@@ -1118,8 +1118,7 @@ bool ObjCSubscriptOpBuilder::findAtIndexGetter() {
                                                 /*TInfo=*/0,
                                                 SC_None,
                                                 0);
-    AtIndexGetter->setMethodParams(S.Context, Argument, 
-                                   ArrayRef<SourceLocation>());
+    AtIndexGetter->setMethodParams(S.Context, Argument, None);
   }
 
   if (!AtIndexGetter) {
@@ -1243,7 +1242,7 @@ bool ObjCSubscriptOpBuilder::findAtIndexSetter() {
                                                 SC_None,
                                                 0);
     Params.push_back(key);
-    AtIndexSetter->setMethodParams(S.Context, Params, ArrayRef<SourceLocation>());
+    AtIndexSetter->setMethodParams(S.Context, Params, None);
   }
   
   if (!AtIndexSetter) {