diff --git a/include/clang/AST/Decl.h b/include/clang/AST/Decl.h
index dbb44dfbc2410ba59ffc581d91e5aafc391ccafe..cd7d2538a1fd863c788d830d4ed9254b75b046bc 100644
--- a/include/clang/AST/Decl.h
+++ b/include/clang/AST/Decl.h
@@ -1952,29 +1952,24 @@ public:
unsigned getBuiltinID() const;
- // Iterator access to formal parameters.
- unsigned param_size() const { return getNumParams(); }
- typedef ParmVarDecl **param_iterator;
- typedef ParmVarDecl * const *param_const_iterator;
- typedef llvm::iterator_range<param_iterator> param_range;
- typedef llvm::iterator_range<param_const_iterator> param_const_range;
-
- param_iterator param_begin() { return param_iterator(ParamInfo); }
- param_iterator param_end() {
- return param_iterator(ParamInfo + param_size());
- }
- param_range params() { return param_range(param_begin(), param_end()); }
-
- param_const_iterator param_begin() const {
- return param_const_iterator(ParamInfo);
- }
- param_const_iterator param_end() const {
- return param_const_iterator(ParamInfo + param_size());
+ // ArrayRef interface to parameters.
+ ArrayRef<ParmVarDecl *> parameters() const {
+ return {ParamInfo, getNumParams()};
}
- param_const_range params() const {
- return param_const_range(param_begin(), param_end());
+ MutableArrayRef<ParmVarDecl *> parameters() {
+ return {ParamInfo, getNumParams()};
}
+ // Iterator access to formal parameters.
+ typedef MutableArrayRef<ParmVarDecl *>::iterator param_iterator;
+ typedef ArrayRef<ParmVarDecl *>::const_iterator param_const_iterator;
+ bool param_empty() const { return parameters().empty(); }
+ param_iterator param_begin() { return parameters().begin(); }
+ param_iterator param_end() { return parameters().end(); }
+ param_const_iterator param_begin() const { return parameters().begin(); }
+ param_const_iterator param_end() const { return parameters().end(); }
+ size_t param_size() const { return parameters().size(); }
+
/// getNumParams - Return the number of parameters this function must have
/// based on its FunctionType. This is the length of the ParamInfo array
/// after it has been created.
@@ -1992,12 +1987,6 @@ public:
setParams(getASTContext(), NewParamInfo);
}
- // ArrayRef iterface to parameters.
- // FIXME: Should one day replace iterator interface.
- ArrayRef<ParmVarDecl*> parameters() const {
- return llvm::makeArrayRef(ParamInfo, getNumParams());
- }
-
ArrayRef<NamedDecl *> getDeclsInPrototypeScope() const {
return DeclsInPrototypeScope;
}
@@ -2504,34 +2493,33 @@ class IndirectFieldDecl : public ValueDecl,
IndirectFieldDecl(ASTContext &C, DeclContext *DC, SourceLocation L,
DeclarationName N, QualType T,
- NamedDecl **CH, unsigned CHS);
+ MutableArrayRef<NamedDecl *> CH);
public:
static IndirectFieldDecl *Create(ASTContext &C, DeclContext *DC,
SourceLocation L, IdentifierInfo *Id,
- QualType T, NamedDecl **CH, unsigned CHS);
+ QualType T, llvm::MutableArrayRef<NamedDecl *> CH);
static IndirectFieldDecl *CreateDeserialized(ASTContext &C, unsigned ID);
-
- typedef NamedDecl * const *chain_iterator;
- typedef llvm::iterator_range<chain_iterator> chain_range;
- chain_range chain() const { return chain_range(chain_begin(), chain_end()); }
- chain_iterator chain_begin() const { return chain_iterator(Chaining); }
- chain_iterator chain_end() const {
- return chain_iterator(Chaining + ChainingSize);
+ typedef ArrayRef<NamedDecl *>::const_iterator chain_iterator;
+
+ ArrayRef<NamedDecl *> chain() const {
+ return llvm::makeArrayRef(Chaining, ChainingSize);
}
+ chain_iterator chain_begin() const { return chain().begin(); }
+ chain_iterator chain_end() const { return chain().end(); }
unsigned getChainingSize() const { return ChainingSize; }
FieldDecl *getAnonField() const {
- assert(ChainingSize >= 2);
- return cast<FieldDecl>(Chaining[ChainingSize - 1]);
+ assert(chain().size() >= 2);
+ return cast<FieldDecl>(chain().back());
}
VarDecl *getVarDecl() const {
- assert(ChainingSize >= 2);
- return dyn_cast<VarDecl>(*chain_begin());
+ assert(chain().size() >= 2);
+ return dyn_cast<VarDecl>(chain().front());
}
IndirectFieldDecl *getCanonicalDecl() override { return getFirstDecl(); }
@@ -3518,35 +3506,23 @@ public:
void setSignatureAsWritten(TypeSourceInfo *Sig) { SignatureAsWritten = Sig; }
TypeSourceInfo *getSignatureAsWritten() const { return SignatureAsWritten; }
- // Iterator access to formal parameters.
- unsigned param_size() const { return getNumParams(); }
- typedef ParmVarDecl **param_iterator;
- typedef ParmVarDecl * const *param_const_iterator;
- typedef llvm::iterator_range<param_iterator> param_range;
- typedef llvm::iterator_range<param_const_iterator> param_const_range;
-
// ArrayRef access to formal parameters.
- // FIXME: Should eventual replace iterator access.
- ArrayRef<ParmVarDecl*> parameters() const {
- return llvm::makeArrayRef(ParamInfo, param_size());
+ ArrayRef<ParmVarDecl *> parameters() const {
+ return {ParamInfo, getNumParams()};
}
-
- bool param_empty() const { return NumParams == 0; }
- param_range params() { return param_range(param_begin(), param_end()); }
- param_iterator param_begin() { return param_iterator(ParamInfo); }
- param_iterator param_end() {
- return param_iterator(ParamInfo + param_size());
+ MutableArrayRef<ParmVarDecl *> parameters() {
+ return {ParamInfo, getNumParams()};
}
- param_const_range params() const {
- return param_const_range(param_begin(), param_end());
- }
- param_const_iterator param_begin() const {
- return param_const_iterator(ParamInfo);
- }
- param_const_iterator param_end() const {
- return param_const_iterator(ParamInfo + param_size());
- }
+ // Iterator access to formal parameters.
+ typedef MutableArrayRef<ParmVarDecl *>::iterator param_iterator;
+ typedef ArrayRef<ParmVarDecl *>::const_iterator param_const_iterator;
+ bool param_empty() const { return parameters().empty(); }
+ param_iterator param_begin() { return parameters().begin(); }
+ param_iterator param_end() { return parameters().end(); }
+ param_const_iterator param_begin() const { return parameters().begin(); }
+ param_const_iterator param_end() const { return parameters().end(); }
+ size_t param_size() const { return parameters().size(); }
unsigned getNumParams() const { return NumParams; }
const ParmVarDecl *getParamDecl(unsigned i) const {
@@ -3567,22 +3543,12 @@ public:
/// Does not include an entry for 'this'.
unsigned getNumCaptures() const { return NumCaptures; }
- typedef const Capture *capture_iterator;
- typedef const Capture *capture_const_iterator;
- typedef llvm::iterator_range<capture_iterator> capture_range;
- typedef llvm::iterator_range<capture_const_iterator> capture_const_range;
+ typedef ArrayRef<Capture>::const_iterator capture_const_iterator;
- capture_range captures() {
- return capture_range(capture_begin(), capture_end());
- }
- capture_const_range captures() const {
- return capture_const_range(capture_begin(), capture_end());
- }
+ ArrayRef<Capture> captures() const { return {Captures, NumCaptures}; }
- capture_iterator capture_begin() { return Captures; }
- capture_iterator capture_end() { return Captures + NumCaptures; }
- capture_const_iterator capture_begin() const { return Captures; }
- capture_const_iterator capture_end() const { return Captures + NumCaptures; }
+ capture_const_iterator capture_begin() const { return captures().begin(); }
+ capture_const_iterator capture_end() const { return captures().end(); }
bool capturesCXXThis() const { return CapturesCXXThis; }
bool blockMissingReturnType() const { return BlockMissingReturnType; }
@@ -3693,9 +3659,6 @@ public:
/// \brief Retrieve an iterator one past the last parameter decl.
param_iterator param_end() const { return getParams() + NumParams; }
- /// \brief Retrieve an iterator range for the parameter declarations.
- param_range params() const { return param_range(param_begin(), param_end()); }
-
// Implement isa/cast/dyncast/etc.
static bool classof(const Decl *D) { return classofKind(D->getKind()); }
static bool classofKind(Kind K) { return K == Captured; }
diff --git a/include/clang/AST/DeclObjC.h b/include/clang/AST/DeclObjC.h
index f89717f698a5c18c9bbbbfd3c50f490400b2c40e..4e9682f3b32e409f96ce61b831c19ef1b4267741 100644
--- a/include/clang/AST/DeclObjC.h
+++ b/include/clang/AST/DeclObjC.h
@@ -351,11 +351,6 @@ public:
typedef llvm::iterator_range<param_iterator> param_range;
typedef llvm::iterator_range<param_const_iterator> param_const_range;
- param_range params() { return param_range(param_begin(), param_end()); }
- param_const_range params() const {
- return param_const_range(param_begin(), param_end());
- }
-
param_const_iterator param_begin() const {
return param_const_iterator(getParams());
}
diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index 7063c6f706507787ef16906625b8370c65226938..5586298815fc1066b5b2e45c9ed588d8eff01bf7 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -1827,16 +1827,14 @@ public:
/// \brief Diagnose any unused parameters in the given sequence of
/// ParmVarDecl pointers.
- void DiagnoseUnusedParameters(ParmVarDecl * const *Begin,
- ParmVarDecl * const *End);
+ void DiagnoseUnusedParameters(ArrayRef<ParmVarDecl *> Parameters);
/// \brief Diagnose whether the size of parameters or return value of a
/// function or obj-c method definition is pass-by-value and larger than a
/// specified threshold.
- void DiagnoseSizeOfParametersAndReturnValue(ParmVarDecl * const *Begin,
- ParmVarDecl * const *End,
- QualType ReturnTy,
- NamedDecl *D);
+ void
+ DiagnoseSizeOfParametersAndReturnValue(ArrayRef<ParmVarDecl *> Parameters,
+ QualType ReturnTy, NamedDecl *D);
void DiagnoseInvalidJumps(Stmt *Body);
Decl *ActOnFileScopeAsmDecl(Expr *expr,
@@ -2665,8 +2663,7 @@ public:
CallExpr *CE, FunctionDecl *FD);
/// Helpers for dealing with blocks and functions.
- bool CheckParmsForFunctionDef(ParmVarDecl *const *Param,
- ParmVarDecl *const *ParamEnd,
+ bool CheckParmsForFunctionDef(ArrayRef<ParmVarDecl *> Parameters,
bool CheckParameterNames);
void CheckCXXDefaultArguments(FunctionDecl *FD);
void CheckExtraCXXDefaultArguments(Declarator &D);
@@ -7140,8 +7137,7 @@ public:
int indexAdjustment,
Optional<unsigned> NumExpansions,
bool ExpectParameterPack);
- bool SubstParmTypes(SourceLocation Loc,
- ParmVarDecl **Params, unsigned NumParams,
+ bool SubstParmTypes(SourceLocation Loc, ArrayRef<ParmVarDecl *> Params,
const FunctionProtoType::ExtParameterInfo *ExtParamInfos,
const MultiLevelTemplateArgumentList &TemplateArgs,
SmallVectorImpl<QualType> &ParamTypes,
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 5fc7877322cd3591e61a956211cba911a4685686..572cebc68148d19a9ee38b379d8300b2c04ecb96 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -5164,7 +5164,7 @@ std::string ASTContext::getObjCEncodingForBlock(const BlockExpr *Expr) const {
SourceLocation Loc;
CharUnits PtrSize = getTypeSizeInChars(VoidPtrTy);
CharUnits ParmOffset = PtrSize;
- for (auto PI : Decl->params()) {
+ for (auto PI : Decl->parameters()) {
QualType PType = PI->getType();
CharUnits sz = getObjCEncodingTypeSize(PType);
if (sz.isZero())
@@ -5179,7 +5179,7 @@ std::string ASTContext::getObjCEncodingForBlock(const BlockExpr *Expr) const {
// Argument types.
ParmOffset = PtrSize;
- for (auto PVDecl : Decl->params()) {
+ for (auto PVDecl : Decl->parameters()) {
QualType PType = PVDecl->getOriginalType();
if (const ArrayType *AT =
dyn_cast<ArrayType>(PType->getCanonicalTypeInternal())) {
@@ -5207,7 +5207,7 @@ bool ASTContext::getObjCEncodingForFunctionDecl(const FunctionDecl *Decl,
getObjCEncodingForType(Decl->getReturnType(), S);
CharUnits ParmOffset;
// Compute size of all parameters.
- for (auto PI : Decl->params()) {
+ for (auto PI : Decl->parameters()) {
QualType PType = PI->getType();
CharUnits sz = getObjCEncodingTypeSize(PType);
if (sz.isZero())
@@ -5221,7 +5221,7 @@ bool ASTContext::getObjCEncodingForFunctionDecl(const FunctionDecl *Decl,
ParmOffset = CharUnits::Zero();
// Argument types.
- for (auto PVDecl : Decl->params()) {
+ for (auto PVDecl : Decl->parameters()) {
QualType PType = PVDecl->getOriginalType();
if (const ArrayType *AT =
dyn_cast<ArrayType>(PType->getCanonicalTypeInternal())) {
diff --git a/lib/AST/ASTDumper.cpp b/lib/AST/ASTDumper.cpp
index da7e980c5a4d3908d9e5239b1ed30231818fe857..e1d52eaf0d9522cb4785ebe67a51771ef1d8a1dd 100644
--- a/lib/AST/ASTDumper.cpp
+++ b/lib/AST/ASTDumper.cpp
@@ -1681,7 +1681,7 @@ void ASTDumper::VisitObjCPropertyImplDecl(const ObjCPropertyImplDecl *D) {
}
void ASTDumper::VisitBlockDecl(const BlockDecl *D) {
- for (auto I : D->params())
+ for (auto I : D->parameters())
dumpDecl(I);
if (D->isVariadic())
diff --git a/lib/AST/ASTImporter.cpp b/lib/AST/ASTImporter.cpp
index 9a4e4a2894d2b67ca36c6a122afe434ff5e0678f..4f799264811553d53c79e794db9e185b89db38a9 100644
--- a/lib/AST/ASTImporter.cpp
+++ b/lib/AST/ASTImporter.cpp
@@ -3010,7 +3010,7 @@ Decl *ASTNodeImporter::VisitFunctionDecl(FunctionDecl *D) {
// Import the function parameters.
SmallVector<ParmVarDecl *, 8> Parameters;
- for (auto P : D->params()) {
+ for (auto P : D->parameters()) {
ParmVarDecl *ToP = cast_or_null<ParmVarDecl>(Importer.Import(P));
if (!ToP)
return nullptr;
@@ -3276,7 +3276,7 @@ Decl *ASTNodeImporter::VisitIndirectFieldDecl(IndirectFieldDecl *D) {
IndirectFieldDecl *ToIndirectField = IndirectFieldDecl::Create(
Importer.getToContext(), DC, Loc, Name.getAsIdentifierInfo(), T,
- NamedChain, D->getChainingSize());
+ {NamedChain, D->getChainingSize()});
for (const auto *Attr : D->attrs())
ToIndirectField->addAttr(Attr->clone(Importer.getToContext()));
@@ -3619,7 +3619,7 @@ Decl *ASTNodeImporter::VisitObjCMethodDecl(ObjCMethodDecl *D) {
// Import the parameters
SmallVector<ParmVarDecl *, 5> ToParams;
- for (auto *FromP : D->params()) {
+ for (auto *FromP : D->parameters()) {
ParmVarDecl *ToP = cast_or_null<ParmVarDecl>(Importer.Import(FromP));
if (!ToP)
return nullptr;
diff --git a/lib/AST/Comment.cpp b/lib/AST/Comment.cpp
index d05c5de543ffcc4922ed01cafbf8710e844a3efe..893bdc5c17bf88ef2848bd3a0f4de6fc33531406 100644
--- a/lib/AST/Comment.cpp
+++ b/lib/AST/Comment.cpp
@@ -157,7 +157,7 @@ void DeclInfo::fill() {
case Decl::CXXConversion: {
const FunctionDecl *FD = cast<FunctionDecl>(CommentDecl);
Kind = FunctionKind;
- ParamVars = llvm::makeArrayRef(FD->param_begin(), FD->getNumParams());
+ ParamVars = FD->parameters();
ReturnType = FD->getReturnType();
unsigned NumLists = FD->getNumTemplateParameterLists();
if (NumLists != 0) {
@@ -177,7 +177,7 @@ void DeclInfo::fill() {
case Decl::ObjCMethod: {
const ObjCMethodDecl *MD = cast<ObjCMethodDecl>(CommentDecl);
Kind = FunctionKind;
- ParamVars = llvm::makeArrayRef(MD->param_begin(), MD->param_size());
+ ParamVars = MD->parameters();
ReturnType = MD->getReturnType();
IsObjCMethod = true;
IsInstanceMethod = MD->isInstanceMethod();
@@ -189,7 +189,7 @@ void DeclInfo::fill() {
Kind = FunctionKind;
TemplateKind = Template;
const FunctionDecl *FD = FTD->getTemplatedDecl();
- ParamVars = llvm::makeArrayRef(FD->param_begin(), FD->getNumParams());
+ ParamVars = FD->parameters();
ReturnType = FD->getReturnType();
TemplateParameters = FTD->getTemplateParameters();
break;
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index 09ba90a3ea0dc28aa86eef9469cf60b0a4d843f4..d59c4b422b341284926ab0c2e51c5540c0d987ea 100644
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -2793,7 +2793,7 @@ unsigned FunctionDecl::getMinRequiredArguments() const {
return getNumParams();
unsigned NumRequiredArgs = 0;
- for (auto *Param : params())
+ for (auto *Param : parameters())
if (!Param->isParameterPack() && !Param->hasDefaultArg())
++NumRequiredArgs;
return NumRequiredArgs;
@@ -4099,8 +4099,10 @@ void IndirectFieldDecl::anchor() { }
IndirectFieldDecl::IndirectFieldDecl(ASTContext &C, DeclContext *DC,
SourceLocation L, DeclarationName N,
- QualType T, NamedDecl **CH, unsigned CHS)
- : ValueDecl(IndirectField, DC, L, N, T), Chaining(CH), ChainingSize(CHS) {
+ QualType T,
+ MutableArrayRef<NamedDecl *> CH)
+ : ValueDecl(IndirectField, DC, L, N, T), Chaining(CH.data()),
+ ChainingSize(CH.size()) {
// In C++, indirect field declarations conflict with tag declarations in the
// same scope, so add them to IDNS_Tag so that tag redeclaration finds them.
if (C.getLangOpts().CPlusPlus)
@@ -4109,16 +4111,15 @@ IndirectFieldDecl::IndirectFieldDecl(ASTContext &C, DeclContext *DC,
IndirectFieldDecl *
IndirectFieldDecl::Create(ASTContext &C, DeclContext *DC, SourceLocation L,
- IdentifierInfo *Id, QualType T, NamedDecl **CH,
- unsigned CHS) {
- return new (C, DC) IndirectFieldDecl(C, DC, L, Id, T, CH, CHS);
+ IdentifierInfo *Id, QualType T,
+ llvm::MutableArrayRef<NamedDecl *> CH) {
+ return new (C, DC) IndirectFieldDecl(C, DC, L, Id, T, CH);
}
IndirectFieldDecl *IndirectFieldDecl::CreateDeserialized(ASTContext &C,
unsigned ID) {
return new (C, ID) IndirectFieldDecl(C, nullptr, SourceLocation(),
- DeclarationName(), QualType(), nullptr,
- 0);
+ DeclarationName(), QualType(), None);
}
SourceRange EnumConstantDecl::getSourceRange() const {
diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp
index 9d76f65b62a842cf2d208dd32d6d5712e0c23198..6868ea2a6d7d8b521810f5ac583d4297dca23f3d 100644
--- a/lib/AST/DeclPrinter.cpp
+++ b/lib/AST/DeclPrinter.cpp
@@ -1055,7 +1055,7 @@ void DeclPrinter::VisitObjCMethodDecl(ObjCMethodDecl *OMD) {
std::string name = OMD->getSelector().getAsString();
std::string::size_type pos, lastPos = 0;
- for (const auto *PI : OMD->params()) {
+ for (const auto *PI : OMD->parameters()) {
// FIXME: selector is missing here!
pos = name.find_first_of(':', lastPos);
Out << " " << name.substr(lastPos, pos - lastPos) << ':';
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index d5b7e108395245aa5a634cadda9808021a783218..311187b4b395b73ab8e85a08e98e3e51d855bfbd 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -2054,7 +2054,7 @@ void StmtPrinter::VisitLambdaExpr(LambdaExpr *Node) {
OS << " (";
CXXMethodDecl *Method = Node->getCallOperator();
NeedComma = false;
- for (auto P : Method->params()) {
+ for (auto P : Method->parameters()) {
if (NeedComma) {
OS << ", ";
} else {
diff --git a/lib/Analysis/Consumed.cpp b/lib/Analysis/Consumed.cpp
index f2a7d904a54e41acd5c5950699f6ccff03d74853..47bef1b927c9e413d877cdf9acde0b7932aa1464 100644
--- a/lib/Analysis/Consumed.cpp
+++ b/lib/Analysis/Consumed.cpp
@@ -1362,7 +1362,7 @@ void ConsumedAnalyzer::run(AnalysisDeclContext &AC) {
ConsumedStmtVisitor Visitor(AC, *this, CurrStates.get());
// Add all trackable parameters to the state map.
- for (const auto *PI : D->params())
+ for (const auto *PI : D->parameters())
Visitor.VisitParmVarDecl(PI);
// Visit all of the function's basic blocks.
diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index dec071440ad4d6b8778bf7f947d26818b0d32b22..c562602d96b7029a8ce457d7556685160b41cec5 100644
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -402,7 +402,7 @@ CodeGenTypes::arrangeObjCMessageSendSignature(const ObjCMethodDecl *MD,
argTys.push_back(Context.getCanonicalParamType(receiverType));
argTys.push_back(Context.getCanonicalParamType(Context.getObjCSelType()));
// FIXME: Kill copy?
- for (const auto *I : MD->params()) {
+ for (const auto *I : MD->parameters()) {
argTys.push_back(Context.getCanonicalParamType(I->getType()));
}
diff --git a/lib/CodeGen/CGClass.cpp b/lib/CodeGen/CGClass.cpp
index 768c2030a6cc6afed393debd1338c56127091776..dc4455fbc7d234637e4ad0461c2a97ec74e13b59 100644
--- a/lib/CodeGen/CGClass.cpp
+++ b/lib/CodeGen/CGClass.cpp
@@ -2785,7 +2785,7 @@ void CodeGenFunction::EmitLambdaBlockInvokeBody() {
CallArgs.add(RValue::get(ThisPtr.getPointer()), ThisType);
// Add the rest of the parameters.
- for (auto param : BD->params())
+ for (auto param : BD->parameters())
EmitDelegateCallArg(CallArgs, param, param->getLocStart());
assert(!Lambda->isGenericLambda() &&
@@ -2815,7 +2815,7 @@ void CodeGenFunction::EmitLambdaDelegatingInvokeBody(const CXXMethodDecl *MD) {
CallArgs.add(RValue::get(ThisPtr), ThisType);
// Add the rest of the parameters.
- for (auto Param : MD->params())
+ for (auto Param : MD->parameters())
EmitDelegateCallArg(CallArgs, Param, Param->getLocStart());
const CXXMethodDecl *CallOp = Lambda->getLambdaCallOperator();
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 5448d7b1c5db50f3b90e650097861515711102b6..bfd9e8d3ba551df3c600774ad104d685f8d82d1f 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -2766,7 +2766,7 @@ llvm::DISubroutineType *CGDebugInfo::getOrCreateFunctionType(const Decl *D,
Elts.push_back(DBuilder.createArtificialType(
getOrCreateType(CGM.getContext().getObjCSelType(), F)));
// Get rest of the arguments.
- for (const auto *PI : OMethod->params())
+ for (const auto *PI : OMethod->parameters())
Elts.push_back(getOrCreateType(PI->getType(), F));
// Variadic methods need a special marker at the end of the type list.
if (OMethod->isVariadic())
diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index 4f14f87275212f858cc4d60778632702e264217d..019cfc601fe8a4931e5d73c06740661396d4b700 100644
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -1943,7 +1943,7 @@ CGObjCCommonMac::EmitMessageSend(CodeGen::CodeGenFunction &CGF,
// Emit a null-check if there's a consumed argument other than the receiver.
bool RequiresNullCheck = false;
if (ReceiverCanBeNull && CGM.getLangOpts().ObjCAutoRefCount && Method) {
- for (const auto *ParamDecl : Method->params()) {
+ for (const auto *ParamDecl : Method->parameters()) {
if (ParamDecl->hasAttr<NSConsumedAttr>()) {
if (!nullReturn.NullBB)
nullReturn.init(CGF, Arg0);
@@ -6828,7 +6828,7 @@ CGObjCNonFragileABIMac::EmitVTableMessageSend(CodeGenFunction &CGF,
bool requiresnullCheck = false;
if (CGM.getLangOpts().ObjCAutoRefCount && method)
- for (const auto *ParamDecl : method->params()) {
+ for (const auto *ParamDecl : method->parameters()) {
if (ParamDecl->hasAttr<NSConsumedAttr>()) {
if (!nullReturn.NullBB)
nullReturn.init(CGF, arg0);
diff --git a/lib/CodeGen/CGOpenMPRuntime.cpp b/lib/CodeGen/CGOpenMPRuntime.cpp
index 059492665d7a64bf7d38969dd6fbd587aa01302a..6a0edbe0e7a92ecd2350fd29693fb7ac1159f63c 100644
--- a/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -6405,7 +6405,7 @@ void CGOpenMPRuntime::emitDeclareSimdFunction(const FunctionDecl *FD,
if (isa<CXXMethodDecl>(FD))
ParamPositions.insert({FD, 0});
unsigned ParamPos = ParamPositions.size();
- for (auto *P : FD->params()) {
+ for (auto *P : FD->parameters()) {
ParamPositions.insert({P->getCanonicalDecl(), ParamPos});
++ParamPos;
}
diff --git a/lib/CodeGen/CGVTables.cpp b/lib/CodeGen/CGVTables.cpp
index 38461446de585c82d2d06ac369028a6b42609fab..6f749056ad6ee5852aa933530f9303c891dca981 100644
--- a/lib/CodeGen/CGVTables.cpp
+++ b/lib/CodeGen/CGVTables.cpp
@@ -284,7 +284,7 @@ void CodeGenFunction::EmitCallAndReturnForThunk(llvm::Value *Callee,
CGM.getCXXABI().adjustCallArgsForDestructorThunk(*this, CurGD, CallArgs);
// Add the rest of the arguments.
- for (const ParmVarDecl *PD : MD->params())
+ for (const ParmVarDecl *PD : MD->parameters())
EmitDelegateCallArg(CallArgs, PD, PD->getLocStart());
const FunctionProtoType *FPT = MD->getType()->getAs<FunctionProtoType>();
diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index 2dc4c12ce2e19a84ee7cc85feb24c738193e0365..e914d7935593fbaad174d13e286652f6ad340e98 100644
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -949,7 +949,7 @@ void CodeGenFunction::GenerateCode(GlobalDecl GD, llvm::Function *Fn,
CGM.getCXXABI().buildThisParam(*this, Args);
}
- for (auto *Param : FD->params()) {
+ for (auto *Param : FD->parameters()) {
Args.push_back(Param);
if (!Param->hasAttr<PassObjectSizeAttr>())
continue;
diff --git a/lib/CodeGen/ObjectFilePCHContainerOperations.cpp b/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
index bdb4f67e736c636b80ba9d5c883d4fd79932f664..2aa06062a571dff5d15a5505d8ca6609f98fe246 100644
--- a/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
+++ b/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
@@ -105,7 +105,7 @@ class PCHContainerGenerator : public ASTConsumer {
return true;
SmallVector<QualType, 16> ArgTypes;
- for (auto i : D->params())
+ for (auto i : D->parameters())
ArgTypes.push_back(i->getType());
QualType RetTy = D->getReturnType();
QualType FnTy = Ctx.getFunctionType(RetTy, ArgTypes,
@@ -124,7 +124,7 @@ class PCHContainerGenerator : public ASTConsumer {
ArgTypes.push_back(D->getSelfType(Ctx, D->getClassInterface(),
selfIsPseudoStrong, selfIsConsumed));
ArgTypes.push_back(Ctx.getObjCSelType());
- for (auto i : D->params())
+ for (auto i : D->parameters())
ArgTypes.push_back(i->getType());
QualType RetTy = D->getReturnType();
QualType FnTy = Ctx.getFunctionType(RetTy, ArgTypes,
diff --git a/lib/Frontend/ASTConsumers.cpp b/lib/Frontend/ASTConsumers.cpp
index 52776b6a848377dfb4da042ddae025e874699d23..d5fc289d3d2e939d7f0e5de94268733c85ae856c 100644
--- a/lib/Frontend/ASTConsumers.cpp
+++ b/lib/Frontend/ASTConsumers.cpp
@@ -268,7 +268,7 @@ void DeclContextPrinter::PrintDeclContext(const DeclContext* DC,
// Print the parameters.
Out << "(";
bool PrintComma = false;
- for (auto I : FD->params()) {
+ for (auto I : FD->parameters()) {
if (PrintComma)
Out << ", ";
else
diff --git a/lib/Frontend/Rewrite/RewriteModernObjC.cpp b/lib/Frontend/Rewrite/RewriteModernObjC.cpp
index b7b70789467e2c5de880ad87da5880757e0d129c..5538fd2835d91894412d7cd0f44ad488ede72c8f 100644
--- a/lib/Frontend/Rewrite/RewriteModernObjC.cpp
+++ b/lib/Frontend/Rewrite/RewriteModernObjC.cpp
@@ -1286,7 +1286,7 @@ void RewriteModernObjC::RewriteObjCMethodDecl(const ObjCInterfaceDecl *IDecl,
ResultStr += " _cmd";
// Method arguments.
- for (const auto *PDecl : OMD->params()) {
+ for (const auto *PDecl : OMD->parameters()) {
ResultStr += ", ";
if (PDecl->getType()->isObjCQualifiedIdType()) {
ResultStr += "id ";
@@ -2785,7 +2785,7 @@ Stmt *RewriteModernObjC::RewriteObjCArrayLiteralExpr(ObjCArrayLiteral *Exp) {
SmallVector<QualType, 4> ArgTypes;
ArgTypes.push_back(Context->getObjCClassType());
ArgTypes.push_back(Context->getObjCSelType());
- for (const auto *PI : ArrayMethod->params())
+ for (const auto *PI : ArrayMethod->parameters())
ArgTypes.push_back(PI->getType());
QualType returnType = Exp->getType();
@@ -2932,7 +2932,7 @@ Stmt *RewriteModernObjC::RewriteObjCDictionaryLiteralExpr(ObjCDictionaryLiteral
SmallVector<QualType, 8> ArgTypes;
ArgTypes.push_back(Context->getObjCClassType());
ArgTypes.push_back(Context->getObjCSelType());
- for (const auto *PI : DictMethod->params()) {
+ for (const auto *PI : DictMethod->parameters()) {
QualType T = PI->getType();
if (const PointerType* PT = T->getAs<PointerType>()) {
QualType PointeeTy = PT->getPointeeType();
@@ -3497,7 +3497,7 @@ Stmt *RewriteModernObjC::SynthMessageExpr(ObjCMessageExpr *Exp,
ArgTypes.push_back(Context->getObjCSelType());
if (ObjCMethodDecl *OMD = Exp->getMethodDecl()) {
// Push any user argument types.
- for (const auto *PI : OMD->params()) {
+ for (const auto *PI : OMD->parameters()) {
QualType t = PI->getType()->isObjCQualifiedIdType()
? Context->getObjCIdType()
: PI->getType();
diff --git a/lib/Frontend/Rewrite/RewriteObjC.cpp b/lib/Frontend/Rewrite/RewriteObjC.cpp
index 48c31b031458c87a8b2c99b79f2327892a6d8d8b..fc938720d4e6e31eee0260c2b8d878fc95848dc2 100644
--- a/lib/Frontend/Rewrite/RewriteObjC.cpp
+++ b/lib/Frontend/Rewrite/RewriteObjC.cpp
@@ -1118,7 +1118,7 @@ void RewriteObjC::RewriteObjCMethodDecl(const ObjCInterfaceDecl *IDecl,
ResultStr += " _cmd";
// Method arguments.
- for (const auto *PDecl : OMD->params()) {
+ for (const auto *PDecl : OMD->parameters()) {
ResultStr += ", ";
if (PDecl->getType()->isObjCQualifiedIdType()) {
ResultStr += "id ";
@@ -2917,7 +2917,7 @@ Stmt *RewriteObjC::SynthMessageExpr(ObjCMessageExpr *Exp,
ArgTypes.push_back(Context->getObjCSelType());
if (ObjCMethodDecl *OMD = Exp->getMethodDecl()) {
// Push any user argument types.
- for (const auto *PI : OMD->params()) {
+ for (const auto *PI : OMD->parameters()) {
QualType t = PI->getType()->isObjCQualifiedIdType()
? Context->getObjCIdType()
: PI->getType();
diff --git a/lib/Index/IndexDecl.cpp b/lib/Index/IndexDecl.cpp
index 5f5c49a2e3345b17099ef3e412302f8738634071..eb3e151147356a7678513c7633b16a3bc764dedb 100644
--- a/lib/Index/IndexDecl.cpp
+++ b/lib/Index/IndexDecl.cpp
@@ -67,7 +67,7 @@ public:
}
} else if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {
if (FD->isThisDeclarationADefinition()) {
- for (auto PI : FD->params()) {
+ for (auto PI : FD->parameters()) {
IndexCtx.handleDecl(PI);
}
}
@@ -79,7 +79,7 @@ public:
if (!IndexCtx.handleDecl(D, (unsigned)SymbolRole::Dynamic))
return false;
IndexCtx.indexTypeSourceInfo(D->getReturnTypeSourceInfo(), D);
- for (const auto *I : D->params())
+ for (const auto *I : D->parameters())
handleDeclarator(I, D);
if (D->isThisDeclarationADefinition()) {
diff --git a/lib/Index/USRGeneration.cpp b/lib/Index/USRGeneration.cpp
index 40283dcd68635664fa6c29b956087e6881f055d0..11ee873189819e6eef56acf3eddd9cf8167e4ad4 100644
--- a/lib/Index/USRGeneration.cpp
+++ b/lib/Index/USRGeneration.cpp
@@ -233,7 +233,7 @@ void USRGenerator::VisitFunctionDecl(const FunctionDecl *D) {
}
// Mangle in type information for the arguments.
- for (auto PD : D->params()) {
+ for (auto PD : D->parameters()) {
Out << '#';
VisitType(PD->getType());
}
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index 5761ece2fa8ea60fb2135c7c85ee81b461c78528..49548608a6482842632b5d7854e89abb5101499b 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -9186,13 +9186,10 @@ static void diagnoseArrayStarInParamType(Sema &S, QualType PType,
/// takes care of any checks that cannot be performed on the
/// declaration itself, e.g., that the types of each of the function
/// parameters are complete.
-bool Sema::CheckParmsForFunctionDef(ParmVarDecl *const *P,
- ParmVarDecl *const *PEnd,
+bool Sema::CheckParmsForFunctionDef(ArrayRef<ParmVarDecl *> Parameters,
bool CheckParameterNames) {
bool HasInvalidParm = false;
- for (; P != PEnd; ++P) {
- ParmVarDecl *Param = *P;
-
+ for (ParmVarDecl *Param : Parameters) {
// C99 6.7.5.3p4: the parameters in a parameter type list in a
// function declarator that is part of a function definition of
// that function shall not have incomplete type.
diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp
index 2b226b8e7559e0e7b66d9b280423637543aacb60..d910c6f8ad1b2fd052d3c7fe039821b26248b4ec 100644
--- a/lib/Sema/SemaCodeComplete.cpp
+++ b/lib/Sema/SemaCodeComplete.cpp
@@ -3208,7 +3208,7 @@ static void MaybeAddOverrideCalls(Sema &S, DeclContext *InContext,
// We need to have names for all of the parameters, if we're going to
// generate a forwarding call.
- for (auto P : Method->params())
+ for (auto P : Method->parameters())
if (!P->getDeclName())
return;
@@ -3240,7 +3240,7 @@ static void MaybeAddOverrideCalls(Sema &S, DeclContext *InContext,
Overridden->getNameAsString()));
Builder.AddChunk(CodeCompletionString::CK_LeftParen);
bool FirstParam = true;
- for (auto P : Method->params()) {
+ for (auto P : Method->parameters()) {
if (FirstParam)
FirstParam = false;
else
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 0e9e9e55ff096d4aceba745690a210e7ed63d27c..c46e39dc9aace5ba5fc3494bdd82d68353744234 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -4134,7 +4134,7 @@ InjectAnonymousStructOrUnionMembers(Sema &SemaRef, Scope *S, DeclContext *Owner,
IndirectFieldDecl *IndirectField = IndirectFieldDecl::Create(
SemaRef.Context, Owner, VD->getLocation(), VD->getIdentifier(),
- VD->getType(), NamedChain, Chaining.size());
+ VD->getType(), {NamedChain, Chaining.size()});
for (const auto *Attr : VD->attrs())
IndirectField->addAttr(Attr->clone(SemaRef.Context));
@@ -8529,12 +8529,10 @@ Sema::ActOnFunctionDeclarator(Scope *S, Declarator &D, DeclContext *DC,
}
llvm::SmallPtrSet<const Type *, 16> ValidTypes;
- for (auto Param : NewFD->params())
+ for (auto Param : NewFD->parameters())
checkIsValidOpenCLKernelParameter(*this, D, Param, ValidTypes);
}
- for (FunctionDecl::param_iterator PI = NewFD->param_begin(),
- PE = NewFD->param_end(); PI != PE; ++PI) {
- ParmVarDecl *Param = *PI;
+ for (const ParmVarDecl *Param : NewFD->parameters()) {
QualType PT = Param->getType();
// OpenCL 2.0 pipe restrictions forbids pipe packet types to be non-value
@@ -10866,26 +10864,23 @@ ParmVarDecl *Sema::BuildParmVarDeclForTypedef(DeclContext *DC,
return Param;
}
-void Sema::DiagnoseUnusedParameters(ParmVarDecl * const *Param,
- ParmVarDecl * const *ParamEnd) {
+void Sema::DiagnoseUnusedParameters(ArrayRef<ParmVarDecl *> Parameters) {
// Don't diagnose unused-parameter errors in template instantiations; we
// will already have done so in the template itself.
if (!ActiveTemplateInstantiations.empty())
return;
- for (; Param != ParamEnd; ++Param) {
- if (!(*Param)->isReferenced() && (*Param)->getDeclName() &&
- !(*Param)->hasAttr<UnusedAttr>()) {
- Diag((*Param)->getLocation(), diag::warn_unused_parameter)
- << (*Param)->getDeclName();
+ for (const ParmVarDecl *Parameter : Parameters) {
+ if (!Parameter->isReferenced() && Parameter->getDeclName() &&
+ !Parameter->hasAttr<UnusedAttr>()) {
+ Diag(Parameter->getLocation(), diag::warn_unused_parameter)
+ << Parameter->getDeclName();
}
}
}
-void Sema::DiagnoseSizeOfParametersAndReturnValue(ParmVarDecl * const *Param,
- ParmVarDecl * const *ParamEnd,
- QualType ReturnTy,
- NamedDecl *D) {
+void Sema::DiagnoseSizeOfParametersAndReturnValue(
+ ArrayRef<ParmVarDecl *> Parameters, QualType ReturnTy, NamedDecl *D) {
if (LangOpts.NumLargeByValueCopy == 0) // No check.
return;
@@ -10900,14 +10895,14 @@ void Sema::DiagnoseSizeOfParametersAndReturnValue(ParmVarDecl * const *Param,
// Warn if any parameter is pass-by-value and larger than the specified
// threshold.
- for (; Param != ParamEnd; ++Param) {
- QualType T = (*Param)->getType();
+ for (const ParmVarDecl *Parameter : Parameters) {
+ QualType T = Parameter->getType();
if (T->isDependentType() || !T.isPODType(Context))
continue;
unsigned Size = Context.getTypeSizeInChars(T).getQuantity();
if (Size > LangOpts.NumLargeByValueCopy)
- Diag((*Param)->getLocation(), diag::warn_parameter_size)
- << (*Param)->getDeclName() << Size;
+ Diag(Parameter->getLocation(), diag::warn_parameter_size)
+ << Parameter->getDeclName() << Size;
}
}
@@ -11249,11 +11244,11 @@ Decl *Sema::ActOnStartOfFunctionDef(Scope *FnBodyScope, Decl *D,
PushDeclContext(FnBodyScope, FD);
// Check the validity of our function parameters
- CheckParmsForFunctionDef(FD->param_begin(), FD->param_end(),
+ CheckParmsForFunctionDef(FD->parameters(),
/*CheckParameterNames=*/true);
// Introduce our parameters into the function scope
- for (auto Param : FD->params()) {
+ for (auto Param : FD->parameters()) {
Param->setOwningFunction(FD);
// If this has an identifier, add it to the scope stack.
@@ -11467,8 +11462,8 @@ Decl *Sema::ActOnFinishFunctionBody(Decl *dcl, Stmt *Body,
if (!FD->isInvalidDecl()) {
// Don't diagnose unused parameters of defaulted or deleted functions.
if (!FD->isDeleted() && !FD->isDefaulted())
- DiagnoseUnusedParameters(FD->param_begin(), FD->param_end());
- DiagnoseSizeOfParametersAndReturnValue(FD->param_begin(), FD->param_end(),
+ DiagnoseUnusedParameters(FD->parameters());
+ DiagnoseSizeOfParametersAndReturnValue(FD->parameters(),
FD->getReturnType(), FD);
// If this is a structor, we need a vtable.
@@ -11539,8 +11534,8 @@ Decl *Sema::ActOnFinishFunctionBody(Decl *dcl, Stmt *Body,
assert(MD == getCurMethodDecl() && "Method parsing confused");
MD->setBody(Body);
if (!MD->isInvalidDecl()) {
- DiagnoseUnusedParameters(MD->param_begin(), MD->param_end());
- DiagnoseSizeOfParametersAndReturnValue(MD->param_begin(), MD->param_end(),
+ DiagnoseUnusedParameters(MD->parameters());
+ DiagnoseSizeOfParametersAndReturnValue(MD->parameters(),
MD->getReturnType(), MD);
if (Body)
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index 8eeaef7df58eb6b5d18e5df840d479daa0044da8..8c0e9eaddffca6ff0db7f43552c25335f107f805 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -11823,7 +11823,7 @@ bool Sema::CheckOverloadedOperatorDeclaration(FunctionDecl *FnDecl) {
diag::err_operator_overload_static) << FnDecl->getDeclName();
} else {
bool ClassOrEnumParam = false;
- for (auto Param : FnDecl->params()) {
+ for (auto Param : FnDecl->parameters()) {
QualType ParamType = Param->getType().getNonReferenceType();
if (ParamType->isDependentType() || ParamType->isRecordType() ||
ParamType->isEnumeralType()) {
@@ -11845,7 +11845,7 @@ bool Sema::CheckOverloadedOperatorDeclaration(FunctionDecl *FnDecl) {
// Only the function-call operator allows default arguments
// (C++ [over.call]p1).
if (Op != OO_Call) {
- for (auto Param : FnDecl->params()) {
+ for (auto Param : FnDecl->parameters()) {
if (Param->hasDefaultArg())
return Diag(Param->getLocation(),
diag::err_operator_overload_default_arg)
@@ -12110,7 +12110,7 @@ bool Sema::CheckLiteralOperatorDeclaration(FunctionDecl *FnDecl) {
// A parameter-declaration-clause containing a default argument is not
// equivalent to any of the permitted forms.
- for (auto Param : FnDecl->params()) {
+ for (auto Param : FnDecl->parameters()) {
if (Param->hasDefaultArg()) {
Diag(Param->getDefaultArgRange().getBegin(),
diag::err_literal_operator_default_argument)
diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp
index 41166960fa63577aca3d60442bc3d0704b18355c..f4d82b3c31518d0b788f83e1766e21c874bf865a 100644
--- a/lib/Sema/SemaDeclObjC.cpp
+++ b/lib/Sema/SemaDeclObjC.cpp
@@ -319,11 +319,11 @@ void Sema::ActOnStartOfObjCMethodDef(Scope *FnBodyScope, Decl *D) {
PushOnScopeChains(MDecl->getCmdDecl(), FnBodyScope);
// The ObjC parser requires parameter names so there's no need to check.
- CheckParmsForFunctionDef(MDecl->param_begin(), MDecl->param_end(),
+ CheckParmsForFunctionDef(MDecl->parameters(),
/*CheckParameterNames=*/false);
// Introduce all of the other parameters into this scope.
- for (auto *Param : MDecl->params()) {
+ for (auto *Param : MDecl->parameters()) {
if (!Param->isInvalidDecl() &&
getLangOpts().ObjCAutoRefCount &&
!HasExplicitOwnershipAttr(*this, Param))
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index ab1180ed99f86bbbcbd724a2953525683d94ce44..05aa18c633810c8b7da640a997909b754b119336 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -12028,8 +12028,7 @@ void Sema::ActOnBlockArguments(SourceLocation CaretLoc, Declarator &ParamInfo,
// Set the parameters on the block decl.
if (!Params.empty()) {
CurBlock->TheDecl->setParams(Params);
- CheckParmsForFunctionDef(CurBlock->TheDecl->param_begin(),
- CurBlock->TheDecl->param_end(),
+ CheckParmsForFunctionDef(CurBlock->TheDecl->parameters(),
/*CheckParameterNames=*/false);
}
@@ -12037,7 +12036,7 @@ void Sema::ActOnBlockArguments(SourceLocation CaretLoc, Declarator &ParamInfo,
ProcessDeclAttributes(CurScope, CurBlock->TheDecl, ParamInfo);
// Put the parameter variables in scope.
- for (auto AI : CurBlock->TheDecl->params()) {
+ for (auto AI : CurBlock->TheDecl->parameters()) {
AI->setOwningFunction(CurBlock->TheDecl);
// If this has an identifier, add it to the scope stack.
@@ -12137,8 +12136,7 @@ ExprResult Sema::ActOnBlockStmtExpr(SourceLocation CaretLoc,
BlockTy = Context.getFunctionType(RetTy, None, EPI);
}
- DiagnoseUnusedParameters(BSI->TheDecl->param_begin(),
- BSI->TheDecl->param_end());
+ DiagnoseUnusedParameters(BSI->TheDecl->parameters());
BlockTy = Context.getBlockPointerType(BlockTy);
// If needed, diagnose invalid gotos and switches in the block.
diff --git a/lib/Sema/SemaLambda.cpp b/lib/Sema/SemaLambda.cpp
index 1f5f63a4144a7a64cf8047044597c9b3636573e0..73e0077d193927cea4a978eaa753d4b45acf0a71 100644
--- a/lib/Sema/SemaLambda.cpp
+++ b/lib/Sema/SemaLambda.cpp
@@ -415,11 +415,10 @@ CXXMethodDecl *Sema::startLambdaDefinition(CXXRecordDecl *Class,
// Add parameters.
if (!Params.empty()) {
Method->setParams(Params);
- CheckParmsForFunctionDef(const_cast<ParmVarDecl **>(Params.begin()),
- const_cast<ParmVarDecl **>(Params.end()),
+ CheckParmsForFunctionDef(Params,
/*CheckParameterNames=*/false);
-
- for (auto P : Method->params())
+
+ for (auto P : Method->parameters())
P->setOwningFunction(Method);
}
diff --git a/lib/Sema/SemaTemplateDeduction.cpp b/lib/Sema/SemaTemplateDeduction.cpp
index e5c24252eda25b1ea033287e2a43131dd76f8594..3bfa34c63f5d3c4f09bf46c5f725132fefe68168 100644
--- a/lib/Sema/SemaTemplateDeduction.cpp
+++ b/lib/Sema/SemaTemplateDeduction.cpp
@@ -2480,7 +2480,7 @@ Sema::SubstituteExplicitTemplateArguments(
if (ExplicitTemplateArgs.size() == 0) {
// No arguments to substitute; just copy over the parameter types and
// fill in the function type.
- for (auto P : Function->params())
+ for (auto P : Function->parameters())
ParamTypes.push_back(P->getType());
if (FunctionType)
@@ -2563,8 +2563,7 @@ Sema::SubstituteExplicitTemplateArguments(
// return type, substitute it after the arguments to ensure we substitute
// in lexical order.
if (Proto->hasTrailingReturn()) {
- if (SubstParmTypes(Function->getLocation(),
- Function->param_begin(), Function->getNumParams(),
+ if (SubstParmTypes(Function->getLocation(), Function->parameters(),
Proto->getExtParameterInfosOrNull(),
MultiLevelTemplateArgumentList(*ExplicitArgumentList),
ParamTypes, /*params*/ nullptr, ExtParamInfos))
@@ -2601,8 +2600,7 @@ Sema::SubstituteExplicitTemplateArguments(
// Instantiate the types of each of the function parameters given the
// explicitly-specified template arguments if we didn't do so earlier.
if (!Proto->hasTrailingReturn() &&
- SubstParmTypes(Function->getLocation(),
- Function->param_begin(), Function->getNumParams(),
+ SubstParmTypes(Function->getLocation(), Function->parameters(),
Proto->getExtParameterInfosOrNull(),
MultiLevelTemplateArgumentList(*ExplicitArgumentList),
ParamTypes, /*params*/ nullptr, ExtParamInfos))
diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index 24a47d19421dfcd896c03e94c800c55241889e9c..10a3b865bc8a290b7cfb274cc0d9aa10bff416de 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -1714,23 +1714,21 @@ ParmVarDecl *Sema::SubstParmVarDecl(ParmVarDecl *OldParm,
/// \brief Substitute the given template arguments into the given set of
/// parameters, producing the set of parameter types that would be generated
/// from such a substitution.
-bool Sema::SubstParmTypes(SourceLocation Loc,
- ParmVarDecl **Params, unsigned NumParams,
- const FunctionProtoType::ExtParameterInfo *ExtParamInfos,
- const MultiLevelTemplateArgumentList &TemplateArgs,
- SmallVectorImpl<QualType> &ParamTypes,
- SmallVectorImpl<ParmVarDecl *> *OutParams,
- ExtParameterInfoBuilder &ParamInfos) {
+bool Sema::SubstParmTypes(
+ SourceLocation Loc, ArrayRef<ParmVarDecl *> Params,
+ const FunctionProtoType::ExtParameterInfo *ExtParamInfos,
+ const MultiLevelTemplateArgumentList &TemplateArgs,
+ SmallVectorImpl<QualType> &ParamTypes,
+ SmallVectorImpl<ParmVarDecl *> *OutParams,
+ ExtParameterInfoBuilder &ParamInfos) {
assert(!ActiveTemplateInstantiations.empty() &&
"Cannot perform an instantiation without some context on the "
"instantiation stack");
TemplateInstantiator Instantiator(*this, TemplateArgs, Loc,
DeclarationName());
- return Instantiator.TransformFunctionTypeParams(Loc, Params, NumParams,
- nullptr, ExtParamInfos,
- ParamTypes, OutParams,
- ParamInfos);
+ return Instantiator.TransformFunctionTypeParams(
+ Loc, Params, nullptr, ExtParamInfos, ParamTypes, OutParams, ParamInfos);
}
/// \brief Perform substitution on the base class specifiers of the
diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 78de86e49d4fe7a8a3e716b5063e9dd69461c709..58c0ab027eb900f578b23865513b6d0d01dce22e 100644
--- a/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -803,7 +803,7 @@ Decl *TemplateDeclInstantiator::VisitIndirectFieldDecl(IndirectFieldDecl *D) {
QualType T = cast<FieldDecl>(NamedChain[i-1])->getType();
IndirectFieldDecl *IndirectField = IndirectFieldDecl::Create(
SemaRef.Context, Owner, D->getLocation(), D->getIdentifier(), T,
- NamedChain, D->getChainingSize());
+ {NamedChain, D->getChainingSize()});
for (const auto *Attr : D->attrs())
IndirectField->addAttr(Attr->clone(SemaRef.Context));
@@ -3301,9 +3301,9 @@ TemplateDeclInstantiator::SubstFunctionType(FunctionDecl *D,
// synthesized in the method declaration.
SmallVector<QualType, 4> ParamTypes;
Sema::ExtParameterInfoBuilder ExtParamInfos;
- if (SemaRef.SubstParmTypes(D->getLocation(), D->param_begin(),
- D->getNumParams(), nullptr, TemplateArgs,
- ParamTypes, &Params, ExtParamInfos))
+ if (SemaRef.SubstParmTypes(D->getLocation(), D->parameters(), nullptr,
+ TemplateArgs, ParamTypes, &Params,
+ ExtParamInfos))
return nullptr;
}
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index a7b994d9869d23911ee16c649132f12ce110a650..c90e0fa2ca031e4644305028fd3d8cd9b6ebb68c 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -612,13 +612,12 @@ public:
/// variables vector are acceptable.
///
/// Return true on error.
- bool TransformFunctionTypeParams(SourceLocation Loc,
- ParmVarDecl **Params, unsigned NumParams,
- const QualType *ParamTypes,
- const FunctionProtoType::ExtParameterInfo *ParamInfos,
- SmallVectorImpl<QualType> &PTypes,
- SmallVectorImpl<ParmVarDecl*> *PVars,
- Sema::ExtParameterInfoBuilder &PInfos);
+ bool TransformFunctionTypeParams(
+ SourceLocation Loc, ArrayRef<ParmVarDecl *> Params,
+ const QualType *ParamTypes,
+ const FunctionProtoType::ExtParameterInfo *ParamInfos,
+ SmallVectorImpl<QualType> &PTypes, SmallVectorImpl<ParmVarDecl *> *PVars,
+ Sema::ExtParameterInfoBuilder &PInfos);
/// \brief Transforms a single function-type parameter. Return null
/// on error.
@@ -4663,17 +4662,17 @@ ParmVarDecl *TreeTransform<Derived>::TransformFunctionTypeParam(
return newParm;
}
-template<typename Derived>
-bool TreeTransform<Derived>::
- TransformFunctionTypeParams(SourceLocation Loc,
- ParmVarDecl **Params, unsigned NumParams,
- const QualType *ParamTypes,
- const FunctionProtoType::ExtParameterInfo *ParamInfos,
- SmallVectorImpl<QualType> &OutParamTypes,
- SmallVectorImpl<ParmVarDecl*> *PVars,
- Sema::ExtParameterInfoBuilder &PInfos) {
+template <typename Derived>
+bool TreeTransform<Derived>::TransformFunctionTypeParams(
+ SourceLocation Loc, ArrayRef<ParmVarDecl *> Params,
+ const QualType *ParamTypes,
+ const FunctionProtoType::ExtParameterInfo *ParamInfos,
+ SmallVectorImpl<QualType> &OutParamTypes,
+ SmallVectorImpl<ParmVarDecl *> *PVars,
+ Sema::ExtParameterInfoBuilder &PInfos) {
int indexAdjustment = 0;
+ unsigned NumParams = Params.size();
for (unsigned i = 0; i != NumParams; ++i) {
if (ParmVarDecl *OldParm = Params[i]) {
assert(OldParm->getFunctionScopeIndex() == i);
@@ -4908,7 +4907,7 @@ QualType TreeTransform<Derived>::TransformFunctionProtoType(
if (T->hasTrailingReturn()) {
if (getDerived().TransformFunctionTypeParams(
- TL.getBeginLoc(), TL.getParmArray(), TL.getNumParams(),
+ TL.getBeginLoc(), TL.getParams(),
TL.getTypePtr()->param_type_begin(),
T->getExtParameterInfosOrNull(),
ParamTypes, &ParamDecls, ExtParamInfos))
@@ -4934,7 +4933,7 @@ QualType TreeTransform<Derived>::TransformFunctionProtoType(
return QualType();
if (getDerived().TransformFunctionTypeParams(
- TL.getBeginLoc(), TL.getParmArray(), TL.getNumParams(),
+ TL.getBeginLoc(), TL.getParams(),
TL.getTypePtr()->param_type_begin(),
T->getExtParameterInfosOrNull(),
ParamTypes, &ParamDecls, ExtParamInfos))
@@ -11196,13 +11195,10 @@ TreeTransform<Derived>::TransformBlockExpr(BlockExpr *E) {
// Parameter substitution.
Sema::ExtParameterInfoBuilder extParamInfos;
- if (getDerived().TransformFunctionTypeParams(E->getCaretLocation(),
- oldBlock->param_begin(),
- oldBlock->param_size(),
- nullptr,
- exprFunctionType->getExtParameterInfosOrNull(),
- paramTypes, ¶ms,
- extParamInfos)) {
+ if (getDerived().TransformFunctionTypeParams(
+ E->getCaretLocation(), oldBlock->parameters(), nullptr,
+ exprFunctionType->getExtParameterInfosOrNull(), paramTypes, ¶ms,
+ extParamInfos)) {
getSema().ActOnBlockError(E->getCaretLocation(), /*Scope=*/nullptr);
return ExprError();
}
diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp
index 1e26f0f9c0db373ca53f955a02b48b3126dbbb65..6a22f669816ece5bbb64e92d61a609f74db709e0 100644
--- a/lib/Serialization/ASTWriterDecl.cpp
+++ b/lib/Serialization/ASTWriterDecl.cpp
@@ -597,7 +597,7 @@ void ASTDeclWriter::VisitFunctionDecl(FunctionDecl *D) {
}
Record.push_back(D->param_size());
- for (auto P : D->params())
+ for (auto P : D->parameters())
Record.AddDeclRef(P);
Code = serialization::DECL_FUNCTION;
}
@@ -637,7 +637,7 @@ void ASTDeclWriter::VisitObjCMethodDecl(ObjCMethodDecl *D) {
Record.AddTypeSourceInfo(D->getReturnTypeSourceInfo());
Record.AddSourceLocation(D->getLocEnd());
Record.push_back(D->param_size());
- for (const auto *P : D->params())
+ for (const auto *P : D->parameters())
Record.AddDeclRef(P);
Record.push_back(D->SelLocsKind);
diff --git a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
index cf4c011d5a1a04b21c9c5072443104eea01ab373..e06662b1693426c460c5ca6594b2e03379190a1e 100644
--- a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -944,7 +944,7 @@ static bool treatUnusedNewEscaped(const CXXNewExpr *NE) {
const CXXConstructorDecl *CtorD = ConstructE->getConstructor();
// Iterate over the constructor parameters.
- for (const auto *CtorParam : CtorD->params()) {
+ for (const auto *CtorParam : CtorD->parameters()) {
QualType CtorParamPointeeT = CtorParam->getType()->getPointeeType();
if (CtorParamPointeeT.isNull())
diff --git a/lib/StaticAnalyzer/Checkers/NSErrorChecker.cpp b/lib/StaticAnalyzer/Checkers/NSErrorChecker.cpp
index dab068b27e80c386be3670f4f68293be9bc84baf..559c75d7a5b06f71bb1ac1d07d8e80bae306870c 100644
--- a/lib/StaticAnalyzer/Checkers/NSErrorChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/NSErrorChecker.cpp
@@ -61,7 +61,7 @@ void NSErrorMethodChecker::checkASTDecl(const ObjCMethodDecl *D,
II = &D->getASTContext().Idents.get("NSError");
bool hasNSError = false;
- for (const auto *I : D->params()) {
+ for (const auto *I : D->parameters()) {
if (IsNSError(I->getType(), II)) {
hasNSError = true;
break;
@@ -108,7 +108,7 @@ void CFErrorFunctionChecker::checkASTDecl(const FunctionDecl *D,
II = &D->getASTContext().Idents.get("CFErrorRef");
bool hasCFError = false;
- for (auto I : D->params()) {
+ for (auto I : D->parameters()) {
if (IsCFError(I->getType(), II)) {
hasCFError = true;
break;
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index dc95b599a70ea8aba3d6ed8b3374dd74a2e96745..a0bb7d52cb543f562c517777c4adf9e736df395d 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -935,7 +935,7 @@ bool CursorVisitor::VisitObjCMethodDecl(ObjCMethodDecl *ND) {
if (Visit(TSInfo->getTypeLoc()))
return true;
- for (const auto *P : ND->params()) {
+ for (const auto *P : ND->parameters()) {
if (Visit(MakeCXCursor(P, TU, RegionOfInterest)))
return true;
}
@@ -6278,7 +6278,7 @@ AnnotateTokensWorker::Visit(CXCursor cursor, CXCursor parent) {
if (Method->getObjCDeclQualifier())
HasContextSensitiveKeywords = true;
else {
- for (const auto *P : Method->params()) {
+ for (const auto *P : Method->parameters()) {
if (P->getObjCDeclQualifier()) {
HasContextSensitiveKeywords = true;
break;