Author: eugenezelenko
Date: Thu Mar 29 13:51:59 2018
New Revision: 328826
URL: http://llvm.org/viewvc/llvm-project?rev=328826&view=rev
Log:
[AST] Fix some Clang-tidy modernize-use-auto warnings; other minor fixes (NFC).
Modified:
cfe/trunk/include/clang/AST/DeclTemplate.h
cfe/trunk/include/clang/AST/Type.h
cfe/trunk/lib/AST/DeclTemplate.cpp
cfe/trunk/lib/AST/Type.cpp
Modified: cfe/trunk/include/clang/AST/DeclTemplate.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/DeclTemplate.h?rev=328826&r1=328825&r2=328826&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/DeclTemplate.h (original)
+++ cfe/trunk/include/clang/AST/DeclTemplate.h Thu Mar 29 13:51:59 2018
@@ -299,7 +299,7 @@ class DefaultArgStorage {
static ParmDecl *getParmOwningDefaultArg(ParmDecl *Parm) {
const DefaultArgStorage &Storage = Parm->getDefaultArgStorage();
- if (auto *Prev = Storage.ValueOrInherited.template dyn_cast<ParmDecl*>())
+ if (auto *Prev = Storage.ValueOrInherited.template dyn_cast<ParmDecl *>())
Parm = Prev;
assert(!Parm->getDefaultArgStorage()
.ValueOrInherited.template is<ParmDecl *>() &&
@@ -321,9 +321,9 @@ public:
/// default argument is visible.
ArgType get() const {
const DefaultArgStorage *Storage = this;
- if (auto *Prev = ValueOrInherited.template dyn_cast<ParmDecl*>())
+ if (const auto *Prev = ValueOrInherited.template dyn_cast<ParmDecl *>())
Storage = &Prev->getDefaultArgStorage();
- if (auto *C = Storage->ValueOrInherited.template dyn_cast<Chain*>())
+ if (const auto *C = Storage->ValueOrInherited.template dyn_cast<Chain *>())
return C->Value;
return Storage->ValueOrInherited.template get<ArgType>();
}
@@ -331,9 +331,9 @@ public:
/// Get the parameter from which we inherit the default argument, if any.
/// This is the parameter on which the default argument was actually written.
const ParmDecl *getInheritedFrom() const {
- if (auto *D = ValueOrInherited.template dyn_cast<ParmDecl*>())
+ if (const auto *D = ValueOrInherited.template dyn_cast<ParmDecl *>())
return D;
- if (auto *C = ValueOrInherited.template dyn_cast<Chain*>())
+ if (const auto *C = ValueOrInherited.template dyn_cast<Chain *>())
return C->PrevDeclWithDefaultArg;
return nullptr;
}
@@ -443,7 +443,7 @@ public:
}
Expr *getAssociatedConstraints() const {
- const TemplateDecl *const C = cast<TemplateDecl>(getCanonicalDecl());
+ const auto *const C = cast<TemplateDecl>(getCanonicalDecl());
const auto *const CTDI =
C->TemplateParams.dyn_cast<ConstrainedTemplateDeclInfo *>();
return CTDI ? CTDI->getAssociatedConstraints() : nullptr;
@@ -466,6 +466,7 @@ public:
protected:
NamedDecl *TemplatedDecl;
+
/// \brief The template parameter list and optional requires-clause
/// associated with this declaration; alternatively, a
/// \c ConstrainedTemplateDeclInfo if the associated constraints of the
@@ -1621,7 +1622,7 @@ public:
}
SourceRange getSourceRange() const override LLVM_READONLY {
- return SourceRange();
+ return {};
}
BuiltinTemplateKind getBuiltinTemplateKind() const { return BTK; }
@@ -1789,8 +1790,8 @@ public:
llvm::PointerUnion<ClassTemplateDecl *,
ClassTemplatePartialSpecializationDecl *>
getSpecializedTemplateOrPartial() const {
- if (SpecializedPartialSpecialization *PartialSpec
- = SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization*>())
+ if (const auto *PartialSpec =
+ SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization *>())
return PartialSpec->PartialSpecialization;
return SpecializedTemplate.get<ClassTemplateDecl*>();
@@ -1808,8 +1809,8 @@ public:
/// deduced template arguments for the class template partial specialization
/// itself.
const TemplateArgumentList &getTemplateInstantiationArgs() const {
- if (SpecializedPartialSpecialization *PartialSpec
- = SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization*>())
+ if (const auto *PartialSpec =
+ SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization *>())
return *PartialSpec->TemplateArgs;
return getTemplateArgs();
@@ -1822,8 +1823,7 @@ public:
const TemplateArgumentList *TemplateArgs) {
assert(!SpecializedTemplate.is<SpecializedPartialSpecialization*>() &&
"Already set to a class template partial specialization!");
- SpecializedPartialSpecialization *PS
- = new (getASTContext()) SpecializedPartialSpecialization();
+ auto *PS = new (getASTContext()) SpecializedPartialSpecialization();
PS->PartialSpecialization = PartialSpec;
PS->TemplateArgs = TemplateArgs;
SpecializedTemplate = PS;
@@ -1984,7 +1984,7 @@ public:
/// \c Outer<float>::Inner<U*>, this function would return
/// \c Outer<T>::Inner<U*>.
ClassTemplatePartialSpecializationDecl *getInstantiatedFromMember() const {
- const ClassTemplatePartialSpecializationDecl *First =
+ const auto *First =
cast<ClassTemplatePartialSpecializationDecl>(getFirstDecl());
return First->InstantiatedFromMember.getPointer();
}
@@ -1995,8 +1995,7 @@ public:
void setInstantiatedFromMember(
ClassTemplatePartialSpecializationDecl *PartialSpec)
{
- ClassTemplatePartialSpecializationDecl *First =
- cast<ClassTemplatePartialSpecializationDecl>(getFirstDecl());
+ auto *First = cast<ClassTemplatePartialSpecializationDecl>(getFirstDecl());
First->InstantiatedFromMember.setPointer(PartialSpec);
}
@@ -2017,15 +2016,14 @@ public:
/// struct X<int>::Inner<T*> { /* ... */ };
/// \endcode
bool isMemberSpecialization() {
- ClassTemplatePartialSpecializationDecl *First =
+ const auto *First =
cast<ClassTemplatePartialSpecializationDecl>(getFirstDecl());
return First->InstantiatedFromMember.getInt();
}
/// \brief Note that this member template is a specialization.
void setMemberSpecialization() {
- ClassTemplatePartialSpecializationDecl *First =
- cast<ClassTemplatePartialSpecializationDecl>(getFirstDecl());
+ auto *First = cast<ClassTemplatePartialSpecializationDecl>(getFirstDecl());
assert(First->InstantiatedFromMember.getPointer() &&
"Only member templates can be member template specializations");
return First->InstantiatedFromMember.setInt(true);
@@ -2627,7 +2625,7 @@ public:
/// specialization which was specialized by this.
llvm::PointerUnion<VarTemplateDecl *, VarTemplatePartialSpecializationDecl *>
getSpecializedTemplateOrPartial() const {
- if (SpecializedPartialSpecialization *PartialSpec =
+ if (const auto *PartialSpec =
SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization *>())
return PartialSpec->PartialSpecialization;
@@ -2646,7 +2644,7 @@ public:
/// return deduced template arguments for the variable template partial
/// specialization itself.
const TemplateArgumentList &getTemplateInstantiationArgs() const {
- if (SpecializedPartialSpecialization *PartialSpec =
+ if (const auto *PartialSpec =
SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization *>())
return *PartialSpec->TemplateArgs;
@@ -2660,8 +2658,7 @@ public:
const TemplateArgumentList *TemplateArgs) {
assert(!SpecializedTemplate.is<SpecializedPartialSpecialization *>() &&
"Already set to a variable template partial specialization!");
- SpecializedPartialSpecialization *PS =
- new (getASTContext()) SpecializedPartialSpecialization();
+ auto *PS = new (getASTContext()) SpecializedPartialSpecialization();
PS->PartialSpecialization = PartialSpec;
PS->TemplateArgs = TemplateArgs;
SpecializedTemplate = PS;
@@ -2815,15 +2812,14 @@ public:
/// \c Outer<float>::Inner<U*>, this function would return
/// \c Outer<T>::Inner<U*>.
VarTemplatePartialSpecializationDecl *getInstantiatedFromMember() const {
- const VarTemplatePartialSpecializationDecl *First =
+ const auto *First =
cast<VarTemplatePartialSpecializationDecl>(getFirstDecl());
return First->InstantiatedFromMember.getPointer();
}
void
setInstantiatedFromMember(VarTemplatePartialSpecializationDecl *PartialSpec)
{
- VarTemplatePartialSpecializationDecl *First =
- cast<VarTemplatePartialSpecializationDecl>(getFirstDecl());
+ auto *First = cast<VarTemplatePartialSpecializationDecl>(getFirstDecl());
First->InstantiatedFromMember.setPointer(PartialSpec);
}
@@ -2844,15 +2840,14 @@ public:
/// U* X<int>::Inner<T*> = (T*)(0) + 1;
/// \endcode
bool isMemberSpecialization() {
- VarTemplatePartialSpecializationDecl *First =
+ const auto *First =
cast<VarTemplatePartialSpecializationDecl>(getFirstDecl());
return First->InstantiatedFromMember.getInt();
}
/// \brief Note that this member template is a specialization.
void setMemberSpecialization() {
- VarTemplatePartialSpecializationDecl *First =
- cast<VarTemplatePartialSpecializationDecl>(getFirstDecl());
+ auto *First = cast<VarTemplatePartialSpecializationDecl>(getFirstDecl());
assert(First->InstantiatedFromMember.getPointer() &&
"Only member templates can be member template specializations");
return First->InstantiatedFromMember.setInt(true);
@@ -3021,11 +3016,11 @@ public:
};
inline NamedDecl *getAsNamedDecl(TemplateParameter P) {
- if (auto *PD = P.dyn_cast<TemplateTypeParmDecl*>())
+ if (auto *PD = P.dyn_cast<TemplateTypeParmDecl *>())
return PD;
- if (auto *PD = P.dyn_cast<NonTypeTemplateParmDecl*>())
+ if (auto *PD = P.dyn_cast<NonTypeTemplateParmDecl *>())
return PD;
- return P.get<TemplateTemplateParmDecl*>();
+ return P.get<TemplateTemplateParmDecl *>();
}
inline TemplateDecl *getAsTypeTemplateDecl(Decl *D) {
Modified: cfe/trunk/include/clang/AST/Type.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Type.h?rev=328826&r1=328825&r2=328826&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Type.h (original)
+++ cfe/trunk/include/clang/AST/Type.h Thu Mar 29 13:51:59 2018
@@ -667,8 +667,7 @@ class QualType {
const ExtQualsTypeCommonBase *getCommonPtr() const {
assert(!isNull() && "Cannot retrieve a NULL type pointer");
- uintptr_t CommonPtrVal
- = reinterpret_cast<uintptr_t>(Value.getOpaqueValue());
+ auto CommonPtrVal = reinterpret_cast<uintptr_t>(Value.getOpaqueValue());
CommonPtrVal &= ~(uintptr_t)((1 << TypeAlignmentInBits) - 1);
return reinterpret_cast<ExtQualsTypeCommonBase*>(CommonPtrVal);
}
@@ -3544,7 +3543,7 @@ private:
assert(hasExtParameterInfos());
// Find the end of the exception specification.
- const char *ptr = reinterpret_cast<const char *>(exception_begin());
+ const auto *ptr = reinterpret_cast<const char *>(exception_begin());
ptr += getExceptionSpecSize();
return reinterpret_cast<const ExtParameterInfo *>(ptr);
@@ -5499,8 +5498,8 @@ public:
inline ObjCInterfaceDecl *ObjCObjectType::getInterface() const {
QualType baseType = getBaseType();
- while (const ObjCObjectType *ObjT = baseType->getAs<ObjCObjectType>()) {
- if (const ObjCInterfaceType *T = dyn_cast<ObjCInterfaceType>(ObjT))
+ while (const auto *ObjT = baseType->getAs<ObjCObjectType>()) {
+ if (const auto *T = dyn_cast<ObjCInterfaceType>(ObjT))
return T->getDecl();
baseType = ObjT->getBaseType();
@@ -5922,10 +5921,10 @@ inline Qualifiers::GC QualType::getObjCG
}
inline FunctionType::ExtInfo getFunctionExtInfo(const Type &t) {
- if (const PointerType *PT = t.getAs<PointerType>()) {
- if (const FunctionType *FT = PT->getPointeeType()->getAs<FunctionType>())
+ if (const auto *PT = t.getAs<PointerType>()) {
+ if (const auto *FT = PT->getPointeeType()->getAs<FunctionType>())
return FT->getExtInfo();
- } else if (const FunctionType *FT = t.getAs<FunctionType>())
+ } else if (const auto *FT = t.getAs<FunctionType>())
return FT->getExtInfo();
return FunctionType::ExtInfo();
@@ -5970,7 +5969,7 @@ inline bool QualType::isAtLeastAsQualifi
/// analysis, the expression designates the object or function
/// denoted by the reference, and the expression is an lvalue.
inline QualType QualType::getNonReferenceType() const {
- if (const ReferenceType *RefType = (*this)->getAs<ReferenceType>())
+ if (const auto *RefType = (*this)->getAs<ReferenceType>())
return RefType->getPointeeType();
else
return *this;
@@ -6045,7 +6044,7 @@ inline bool Type::isRValueReferenceType(
}
inline bool Type::isFunctionPointerType() const {
- if (const PointerType *T = getAs<PointerType>())
+ if (const auto *T = getAs<PointerType>())
return T->getPointeeType()->isFunctionType();
else
return false;
@@ -6056,14 +6055,14 @@ inline bool Type::isMemberPointerType()
}
inline bool Type::isMemberFunctionPointerType() const {
- if (const MemberPointerType* T = getAs<MemberPointerType>())
+ if (const auto *T = getAs<MemberPointerType>())
return T->isMemberFunctionPointer();
else
return false;
}
inline bool Type::isMemberDataPointerType() const {
- if (const MemberPointerType* T = getAs<MemberPointerType>())
+ if (const auto *T = getAs<MemberPointerType>())
return T->isMemberDataPointer();
else
return false;
@@ -6135,31 +6134,31 @@ inline bool Type::isAtomicType() const {
}
inline bool Type::isObjCQualifiedIdType() const {
- if (const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>())
+ if (const auto *OPT = getAs<ObjCObjectPointerType>())
return OPT->isObjCQualifiedIdType();
return false;
}
inline bool Type::isObjCQualifiedClassType() const {
- if (const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>())
+ if (const auto *OPT = getAs<ObjCObjectPointerType>())
return OPT->isObjCQualifiedClassType();
return false;
}
inline bool Type::isObjCIdType() const {
- if (const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>())
+ if (const auto *OPT = getAs<ObjCObjectPointerType>())
return OPT->isObjCIdType();
return false;
}
inline bool Type::isObjCClassType() const {
- if (const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>())
+ if (const auto *OPT = getAs<ObjCObjectPointerType>())
return OPT->isObjCClassType();
return false;
}
inline bool Type::isObjCSelType() const {
- if (const PointerType *OPT = getAs<PointerType>())
+ if (const auto *OPT = getAs<PointerType>())
return OPT->getPointeeType()->isSpecificBuiltinType(BuiltinType::ObjCSel);
return false;
}
@@ -6222,13 +6221,13 @@ inline bool Type::isSpecificBuiltinType(
}
inline bool Type::isPlaceholderType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(this))
+ if (const auto *BT = dyn_cast<BuiltinType>(this))
return BT->isPlaceholderType();
return false;
}
inline const BuiltinType *Type::getAsPlaceholderType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(this))
+ if (const auto *BT = dyn_cast<BuiltinType>(this))
if (BT->isPlaceholderType())
return BT;
return nullptr;
@@ -6236,38 +6235,38 @@ inline const BuiltinType *Type::getAsPla
inline bool Type::isSpecificPlaceholderType(unsigned K) const {
assert(BuiltinType::isPlaceholderTypeKind((BuiltinType::Kind) K));
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(this))
+ if (const auto *BT = dyn_cast<BuiltinType>(this))
return (BT->getKind() == (BuiltinType::Kind) K);
return false;
}
inline bool Type::isNonOverloadPlaceholderType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(this))
+ if (const auto *BT = dyn_cast<BuiltinType>(this))
return BT->isNonOverloadPlaceholderType();
return false;
}
inline bool Type::isVoidType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() == BuiltinType::Void;
return false;
}
inline bool Type::isHalfType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() == BuiltinType::Half;
// FIXME: Should we allow complex __fp16? Probably not.
return false;
}
inline bool Type::isFloat16Type() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() == BuiltinType::Float16;
return false;
}
inline bool Type::isNullPtrType() const {
- if (const BuiltinType *BT = getAs<BuiltinType>())
+ if (const auto *BT = getAs<BuiltinType>())
return BT->getKind() == BuiltinType::NullPtr;
return false;
}
@@ -6276,7 +6275,7 @@ bool IsEnumDeclComplete(EnumDecl *);
bool IsEnumDeclScoped(EnumDecl *);
inline bool Type::isIntegerType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() >= BuiltinType::Bool &&
BT->getKind() <= BuiltinType::Int128;
if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType)) {
@@ -6289,7 +6288,7 @@ inline bool Type::isIntegerType() const
}
inline bool Type::isScalarType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() > BuiltinType::Void &&
BT->getKind() <= BuiltinType::NullPtr;
if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType))
@@ -6304,20 +6303,20 @@ inline bool Type::isScalarType() const {
}
inline bool Type::isIntegralOrEnumerationType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() >= BuiltinType::Bool &&
BT->getKind() <= BuiltinType::Int128;
// Check for a complete enum type; incomplete enum types are not properly an
// enumeration type in the sense required here.
- if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType))
+ if (const auto *ET = dyn_cast<EnumType>(CanonicalType))
return IsEnumDeclComplete(ET->getDecl());
return false;
}
inline bool Type::isBooleanType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() == BuiltinType::Bool;
return false;
}
@@ -6394,7 +6393,7 @@ template <typename T> const T *Type::get
"ArrayType cannot be used with getAs!");
// If this is directly a T type, return it.
- if (const T *Ty = dyn_cast<T>(this))
+ if (const auto *Ty = dyn_cast<T>(this))
return Ty;
// If the canonical form of this type isn't the right kind, reject it.
@@ -6410,7 +6409,7 @@ template <typename T> const T *Type::get
static_assert(!TypeIsArrayType<T>::value, "ArrayType cannot be used with
getAsAdjusted!");
// If this is directly a T type, return it.
- if (const T *Ty = dyn_cast<T>(this))
+ if (const auto *Ty = dyn_cast<T>(this))
return Ty;
// If the canonical form of this type isn't the right kind, reject it.
@@ -6440,7 +6439,7 @@ template <typename T> const T *Type::get
inline const ArrayType *Type::getAsArrayTypeUnsafe() const {
// If this is directly an array type, return it.
- if (const ArrayType *arr = dyn_cast<ArrayType>(this))
+ if (const auto *arr = dyn_cast<ArrayType>(this))
return arr;
// If the canonical form of this type isn't the right kind, reject it.
@@ -6456,14 +6455,14 @@ template <typename T> const T *Type::cas
static_assert(!TypeIsArrayType<T>::value,
"ArrayType cannot be used with castAs!");
- if (const T *ty = dyn_cast<T>(this)) return ty;
+ if (const auto *ty = dyn_cast<T>(this)) return ty;
assert(isa<T>(CanonicalType));
return cast<T>(getUnqualifiedDesugaredType());
}
inline const ArrayType *Type::castAsArrayTypeUnsafe() const {
assert(isa<ArrayType>(CanonicalType));
- if (const ArrayType *arr = dyn_cast<ArrayType>(this)) return arr;
+ if (const auto *arr = dyn_cast<ArrayType>(this)) return arr;
return cast<ArrayType>(getUnqualifiedDesugaredType());
}
Modified: cfe/trunk/lib/AST/DeclTemplate.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/DeclTemplate.cpp?rev=328826&r1=328825&r2=328826&view=diff
==============================================================================
--- cfe/trunk/lib/AST/DeclTemplate.cpp (original)
+++ cfe/trunk/lib/AST/DeclTemplate.cpp Thu Mar 29 13:51:59 2018
@@ -17,6 +17,7 @@
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclarationName.h"
#include "clang/AST/Expr.h"
+#include "clang/AST/ExternalASTSource.h"
#include "clang/AST/TemplateBase.h"
#include "clang/AST/TemplateName.h"
#include "clang/AST/Type.h"
@@ -56,11 +57,11 @@ TemplateParameterList::TemplateParameter
begin()[Idx] = P;
if (!P->isTemplateParameterPack()) {
- if (NonTypeTemplateParmDecl *NTTP = dyn_cast<NonTypeTemplateParmDecl>(P))
+ if (const auto *NTTP = dyn_cast<NonTypeTemplateParmDecl>(P))
if (NTTP->getType()->containsUnexpandedParameterPack())
ContainsUnexpandedParameterPack = true;
- if (TemplateTemplateParmDecl *TTP =
dyn_cast<TemplateTemplateParmDecl>(P))
+ if (const auto *TTP = dyn_cast<TemplateTemplateParmDecl>(P))
if (TTP->getTemplateParameters()->containsUnexpandedParameterPack())
ContainsUnexpandedParameterPack = true;
@@ -118,11 +119,9 @@ unsigned TemplateParameterList::getDepth
return 0;
const NamedDecl *FirstParm = getParam(0);
- if (const TemplateTypeParmDecl *TTP
- = dyn_cast<TemplateTypeParmDecl>(FirstParm))
+ if (const auto *TTP = dyn_cast<TemplateTypeParmDecl>(FirstParm))
return TTP->getDepth();
- else if (const NonTypeTemplateParmDecl *NTTP
- = dyn_cast<NonTypeTemplateParmDecl>(FirstParm))
+ else if (const auto *NTTP = dyn_cast<NonTypeTemplateParmDecl>(FirstParm))
return NTTP->getDepth();
else
return cast<TemplateTemplateParmDecl>(FirstParm)->getDepth();
@@ -133,7 +132,7 @@ static void AdoptTemplateParameterList(T
for (NamedDecl *P : *Params) {
P->setDeclContext(Owner);
- if (auto *TTP = dyn_cast<TemplateTemplateParmDecl>(P))
+ if (const auto *TTP = dyn_cast<TemplateTemplateParmDecl>(P))
AdoptTemplateParameterList(TTP->getTemplateParameters(), Owner);
}
}
@@ -258,7 +257,7 @@ FunctionTemplateDecl *FunctionTemplateDe
RedeclarableTemplateDecl::CommonBase *
FunctionTemplateDecl::newCommon(ASTContext &C) const {
- Common *CommonPtr = new (C) Common;
+ auto *CommonPtr = new (C) Common;
C.addDestruction(CommonPtr);
return CommonPtr;
}
@@ -318,8 +317,8 @@ ClassTemplateDecl *ClassTemplateDecl::Cr
return new (C, DC) ClassTemplateDecl(C, DC, L, Name, Params, Decl);
}
- ConstrainedTemplateDeclInfo *const CTDI = new (C)
ConstrainedTemplateDeclInfo;
- ClassTemplateDecl *const New =
+ auto *const CTDI = new (C) ConstrainedTemplateDeclInfo;
+ auto *const New =
new (C, DC) ClassTemplateDecl(CTDI, C, DC, L, Name, Params, Decl);
New->setAssociatedConstraints(AssociatedConstraints);
return New;
@@ -349,7 +348,7 @@ ClassTemplateDecl::getPartialSpecializat
RedeclarableTemplateDecl::CommonBase *
ClassTemplateDecl::newCommon(ASTContext &C) const {
- Common *CommonPtr = new (C) Common;
+ auto *CommonPtr = new (C) Common;
C.addDestruction(CommonPtr);
return CommonPtr;
}
@@ -453,8 +452,8 @@ TemplateTypeParmDecl::Create(const ASTCo
SourceLocation KeyLoc, SourceLocation NameLoc,
unsigned D, unsigned P, IdentifierInfo *Id,
bool Typename, bool ParameterPack) {
- TemplateTypeParmDecl *TTPDecl =
- new (C, DC) TemplateTypeParmDecl(DC, KeyLoc, NameLoc, Id, Typename);
+ auto *TTPDecl =
+ new (C, DC) TemplateTypeParmDecl(DC, KeyLoc, NameLoc, Id, Typename);
QualType TTPType = C.getTemplateTypeParmType(D, P, ParameterPack, TTPDecl);
TTPDecl->setTypeForDecl(TTPType.getTypePtr());
return TTPDecl;
@@ -709,7 +708,7 @@ ClassTemplateSpecializationDecl::Create(
ClassTemplateDecl *SpecializedTemplate,
ArrayRef<TemplateArgument> Args,
ClassTemplateSpecializationDecl *PrevDecl) {
- ClassTemplateSpecializationDecl *Result =
+ auto *Result =
new (Context, DC) ClassTemplateSpecializationDecl(
Context, ClassTemplateSpecialization, TK, DC, StartLoc, IdLoc,
SpecializedTemplate, Args, PrevDecl);
@@ -722,7 +721,7 @@ ClassTemplateSpecializationDecl::Create(
ClassTemplateSpecializationDecl *
ClassTemplateSpecializationDecl::CreateDeserialized(ASTContext &C,
unsigned ID) {
- ClassTemplateSpecializationDecl *Result =
+ auto *Result =
new (C, ID) ClassTemplateSpecializationDecl(C,
ClassTemplateSpecialization);
Result->MayHaveOutOfDateDef = false;
return Result;
@@ -732,7 +731,7 @@ void ClassTemplateSpecializationDecl::ge
raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const {
NamedDecl::getNameForDiagnostic(OS, Policy, Qualified);
- auto *PS = dyn_cast<ClassTemplatePartialSpecializationDecl>(this);
+ const auto *PS = dyn_cast<ClassTemplatePartialSpecializationDecl>(this);
if (const ASTTemplateArgumentListInfo *ArgsAsWritten =
PS ? PS->getTemplateArgsAsWritten() : nullptr) {
printTemplateArgumentList(OS, ArgsAsWritten->arguments(), Policy);
@@ -744,8 +743,8 @@ void ClassTemplateSpecializationDecl::ge
ClassTemplateDecl *
ClassTemplateSpecializationDecl::getSpecializedTemplate() const {
- if (SpecializedPartialSpecialization *PartialSpec
- = SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization*>())
+ if (const auto *PartialSpec =
+ SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization*>())
return PartialSpec->PartialSpecialization->getSpecializedTemplate();
return SpecializedTemplate.get<ClassTemplateDecl*>();
}
@@ -770,7 +769,7 @@ ClassTemplateSpecializationDecl::getSour
// uses ExplicitInfo to record the TypeAsWritten, but the source
// locations should be retrieved from the instantiation pattern.
using CTPSDecl = ClassTemplatePartialSpecializationDecl;
- CTPSDecl *ctpsd = const_cast<CTPSDecl*>(cast<CTPSDecl>(this));
+ auto *ctpsd = const_cast<CTPSDecl *>(cast<CTPSDecl>(this));
CTPSDecl *inst_from = ctpsd->getInstantiatedFromMember();
assert(inst_from != nullptr);
return inst_from->getSourceRange();
@@ -782,9 +781,9 @@ ClassTemplateSpecializationDecl::getSour
inst_from = getInstantiatedFrom();
if (inst_from.isNull())
return getSpecializedTemplate()->getSourceRange();
- if (ClassTemplateDecl *ctd = inst_from.dyn_cast<ClassTemplateDecl*>())
+ if (const auto *ctd = inst_from.dyn_cast<ClassTemplateDecl *>())
return ctd->getSourceRange();
- return inst_from.get<ClassTemplatePartialSpecializationDecl*>()
+ return inst_from.get<ClassTemplatePartialSpecializationDecl *>()
->getSourceRange();
}
}
@@ -826,7 +825,7 @@ Create(ASTContext &Context, TagKind TK,D
const ASTTemplateArgumentListInfo *ASTArgInfos =
ASTTemplateArgumentListInfo::Create(Context, ArgInfos);
- ClassTemplatePartialSpecializationDecl *Result = new (Context, DC)
+ auto *Result = new (Context, DC)
ClassTemplatePartialSpecializationDecl(Context, TK, DC, StartLoc, IdLoc,
Params, SpecializedTemplate, Args,
ASTArgInfos, PrevDecl);
@@ -840,8 +839,7 @@ Create(ASTContext &Context, TagKind TK,D
ClassTemplatePartialSpecializationDecl *
ClassTemplatePartialSpecializationDecl::CreateDeserialized(ASTContext &C,
unsigned ID) {
- ClassTemplatePartialSpecializationDecl *Result =
- new (C, ID) ClassTemplatePartialSpecializationDecl(C);
+ auto *Result = new (C, ID) ClassTemplatePartialSpecializationDecl(C);
Result->MayHaveOutOfDateDef = false;
return Result;
}
@@ -887,7 +885,7 @@ TypeAliasTemplateDecl *TypeAliasTemplate
RedeclarableTemplateDecl::CommonBase *
TypeAliasTemplateDecl::newCommon(ASTContext &C) const {
- Common *CommonPtr = new (C) Common;
+ auto *CommonPtr = new (C) Common;
C.addDestruction(CommonPtr);
return CommonPtr;
}
@@ -950,7 +948,7 @@ VarTemplateDecl::getPartialSpecializatio
RedeclarableTemplateDecl::CommonBase *
VarTemplateDecl::newCommon(ASTContext &C) const {
- Common *CommonPtr = new (C) Common;
+ auto *CommonPtr = new (C) Common;
C.addDestruction(CommonPtr);
return CommonPtr;
}
@@ -1048,7 +1046,7 @@ void VarTemplateSpecializationDecl::getN
raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const {
NamedDecl::getNameForDiagnostic(OS, Policy, Qualified);
- auto *PS = dyn_cast<VarTemplatePartialSpecializationDecl>(this);
+ const auto *PS = dyn_cast<VarTemplatePartialSpecializationDecl>(this);
if (const ASTTemplateArgumentListInfo *ArgsAsWritten =
PS ? PS->getTemplateArgsAsWritten() : nullptr) {
printTemplateArgumentList(OS, ArgsAsWritten->arguments(), Policy);
@@ -1059,7 +1057,7 @@ void VarTemplateSpecializationDecl::getN
}
VarTemplateDecl *VarTemplateSpecializationDecl::getSpecializedTemplate() const
{
- if (SpecializedPartialSpecialization *PartialSpec =
+ if (const auto *PartialSpec =
SpecializedTemplate.dyn_cast<SpecializedPartialSpecialization *>())
return PartialSpec->PartialSpecialization->getSpecializedTemplate();
return SpecializedTemplate.get<VarTemplateDecl *>();
@@ -1104,7 +1102,7 @@ VarTemplatePartialSpecializationDecl::Cr
const ASTTemplateArgumentListInfo *ASTArgInfos
= ASTTemplateArgumentListInfo::Create(Context, ArgInfos);
- VarTemplatePartialSpecializationDecl *Result =
+ auto *Result =
new (Context, DC) VarTemplatePartialSpecializationDecl(
Context, DC, StartLoc, IdLoc, Params, SpecializedTemplate, T, TInfo,
S, Args, ASTArgInfos);
Modified: cfe/trunk/lib/AST/Type.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/Type.cpp?rev=328826&r1=328825&r2=328826&view=diff
==============================================================================
--- cfe/trunk/lib/AST/Type.cpp (original)
+++ cfe/trunk/lib/AST/Type.cpp Thu Mar 29 13:51:59 2018
@@ -29,6 +29,7 @@
#include "clang/AST/TypeVisitor.h"
#include "clang/Basic/AddressSpaces.h"
#include "clang/Basic/ExceptionSpecificationType.h"
+#include "clang/Basic/IdentifierTable.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/Linkage.h"
@@ -228,7 +229,7 @@ VectorType::VectorType(TypeClass tc, Qua
/// This method should never be used when type qualifiers are meaningful.
const Type *Type::getArrayElementTypeNoTypeQual() const {
// If this is directly an array type, return it.
- if (const ArrayType *ATy = dyn_cast<ArrayType>(this))
+ if (const auto *ATy = dyn_cast<ArrayType>(this))
return ATy->getElementType().getTypePtr();
// If the canonical form of this type isn't the right kind, reject it.
@@ -264,7 +265,7 @@ QualType Type::getLocallyUnqualifiedSing
#define ABSTRACT_TYPE(Class, Parent)
#define TYPE(Class, Parent) \
case Type::Class: { \
- const Class##Type *ty = cast<Class##Type>(this); \
+ const auto *ty = cast<Class##Type>(this); \
if (!ty->isSugared()) return QualType(ty, 0); \
return ty->desugar(); \
}
@@ -283,7 +284,7 @@ SplitQualType QualType::getSplitDesugare
#define ABSTRACT_TYPE(Class, Parent)
#define TYPE(Class, Parent) \
case Type::Class: { \
- const Class##Type *Ty = cast<Class##Type>(CurTy); \
+ const auto *Ty = cast<Class##Type>(CurTy); \
if (!Ty->isSugared()) \
return SplitQualType(Ty, Qs); \
Cur = Ty->desugar(); \
@@ -312,7 +313,7 @@ SplitQualType QualType::getSplitUnqualif
#define ABSTRACT_TYPE(Class, Parent)
#define TYPE(Class, Parent) \
case Type::Class: { \
- const Class##Type *ty = cast<Class##Type>(split.Ty); \
+ const auto *ty = cast<Class##Type>(split.Ty); \
if (!ty->isSugared()) goto done; \
next = ty->desugar(); \
break; \
@@ -335,7 +336,7 @@ SplitQualType QualType::getSplitUnqualif
QualType QualType::IgnoreParens(QualType T) {
// FIXME: this seems inherently un-qualifiers-safe.
- while (const ParenType *PT = T->getAs<ParenType>())
+ while (const auto *PT = T->getAs<ParenType>())
T = PT->getInnerType();
return T;
}
@@ -345,13 +346,13 @@ QualType QualType::IgnoreParens(QualType
/// reaches a T or a non-sugared type.
template<typename T> static const T *getAsSugar(const Type *Cur) {
while (true) {
- if (const T *Sugar = dyn_cast<T>(Cur))
+ if (const auto *Sugar = dyn_cast<T>(Cur))
return Sugar;
switch (Cur->getTypeClass()) {
#define ABSTRACT_TYPE(Class, Parent)
#define TYPE(Class, Parent) \
case Type::Class: { \
- const Class##Type *Ty = cast<Class##Type>(Cur); \
+ const auto *Ty = cast<Class##Type>(Cur); \
if (!Ty->isSugared()) return 0; \
Cur = Ty->desugar().getTypePtr(); \
break; \
@@ -384,7 +385,7 @@ const Type *Type::getUnqualifiedDesugare
#define ABSTRACT_TYPE(Class, Parent)
#define TYPE(Class, Parent) \
case Class: { \
- const Class##Type *Ty = cast<Class##Type>(Cur); \
+ const auto *Ty = cast<Class##Type>(Cur); \
if (!Ty->isSugared()) return Cur; \
Cur = Ty->desugar().getTypePtr(); \
break; \
@@ -395,28 +396,31 @@ const Type *Type::getUnqualifiedDesugare
}
bool Type::isClassType() const {
- if (const RecordType *RT = getAs<RecordType>())
+ if (const auto *RT = getAs<RecordType>())
return RT->getDecl()->isClass();
return false;
}
bool Type::isStructureType() const {
- if (const RecordType *RT = getAs<RecordType>())
+ if (const auto *RT = getAs<RecordType>())
return RT->getDecl()->isStruct();
return false;
}
+
bool Type::isObjCBoxableRecordType() const {
- if (const RecordType *RT = getAs<RecordType>())
+ if (const auto *RT = getAs<RecordType>())
return RT->getDecl()->hasAttr<ObjCBoxableAttr>();
return false;
}
+
bool Type::isInterfaceType() const {
- if (const RecordType *RT = getAs<RecordType>())
+ if (const auto *RT = getAs<RecordType>())
return RT->getDecl()->isInterface();
return false;
}
+
bool Type::isStructureOrClassType() const {
- if (const RecordType *RT = getAs<RecordType>()) {
+ if (const auto *RT = getAs<RecordType>()) {
RecordDecl *RD = RT->getDecl();
return RD->isStruct() || RD->isClass() || RD->isInterface();
}
@@ -424,19 +428,19 @@ bool Type::isStructureOrClassType() cons
}
bool Type::isVoidPointerType() const {
- if (const PointerType *PT = getAs<PointerType>())
+ if (const auto *PT = getAs<PointerType>())
return PT->getPointeeType()->isVoidType();
return false;
}
bool Type::isUnionType() const {
- if (const RecordType *RT = getAs<RecordType>())
+ if (const auto *RT = getAs<RecordType>())
return RT->getDecl()->isUnion();
return false;
}
bool Type::isComplexType() const {
- if (const ComplexType *CT = dyn_cast<ComplexType>(CanonicalType))
+ if (const auto *CT = dyn_cast<ComplexType>(CanonicalType))
return CT->getElementType()->isFloatingType();
return false;
}
@@ -447,37 +451,37 @@ bool Type::isComplexIntegerType() const
}
const ComplexType *Type::getAsComplexIntegerType() const {
- if (const ComplexType *Complex = getAs<ComplexType>())
+ if (const auto *Complex = getAs<ComplexType>())
if (Complex->getElementType()->isIntegerType())
return Complex;
return nullptr;
}
QualType Type::getPointeeType() const {
- if (const PointerType *PT = getAs<PointerType>())
+ if (const auto *PT = getAs<PointerType>())
return PT->getPointeeType();
- if (const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>())
+ if (const auto *OPT = getAs<ObjCObjectPointerType>())
return OPT->getPointeeType();
- if (const BlockPointerType *BPT = getAs<BlockPointerType>())
+ if (const auto *BPT = getAs<BlockPointerType>())
return BPT->getPointeeType();
- if (const ReferenceType *RT = getAs<ReferenceType>())
+ if (const auto *RT = getAs<ReferenceType>())
return RT->getPointeeType();
- if (const MemberPointerType *MPT = getAs<MemberPointerType>())
+ if (const auto *MPT = getAs<MemberPointerType>())
return MPT->getPointeeType();
- if (const DecayedType *DT = getAs<DecayedType>())
+ if (const auto *DT = getAs<DecayedType>())
return DT->getPointeeType();
- return QualType();
+ return {};
}
const RecordType *Type::getAsStructureType() const {
// If this is directly a structure type, return it.
- if (const RecordType *RT = dyn_cast<RecordType>(this)) {
+ if (const auto *RT = dyn_cast<RecordType>(this)) {
if (RT->getDecl()->isStruct())
return RT;
}
// If the canonical form of this type isn't the right kind, reject it.
- if (const RecordType *RT = dyn_cast<RecordType>(CanonicalType)) {
+ if (const auto *RT = dyn_cast<RecordType>(CanonicalType)) {
if (!RT->getDecl()->isStruct())
return nullptr;
@@ -490,13 +494,13 @@ const RecordType *Type::getAsStructureTy
const RecordType *Type::getAsUnionType() const {
// If this is directly a union type, return it.
- if (const RecordType *RT = dyn_cast<RecordType>(this)) {
+ if (const auto *RT = dyn_cast<RecordType>(this)) {
if (RT->getDecl()->isUnion())
return RT;
}
// If the canonical form of this type isn't the right kind, reject it.
- if (const RecordType *RT = dyn_cast<RecordType>(CanonicalType)) {
+ if (const auto *RT = dyn_cast<RecordType>(CanonicalType)) {
if (!RT->getDecl()->isUnion())
return nullptr;
@@ -512,7 +516,7 @@ bool Type::isObjCIdOrObjectKindOfType(co
const ObjCObjectType *&bound) const {
bound = nullptr;
- const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>();
+ const auto *OPT = getAs<ObjCObjectPointerType>();
if (!OPT)
return false;
@@ -535,7 +539,7 @@ bool Type::isObjCIdOrObjectKindOfType(co
}
bool Type::isObjCClassOrClassKindOfType() const {
- const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>();
+ const auto *OPT = getAs<ObjCObjectPointerType>();
if (!OPT)
return false;
@@ -560,7 +564,7 @@ bool Type::isObjCClassOrClassKindOfType(
bool Type::isObjCInertUnsafeUnretainedType() const {
const Type *cur = this;
while (true) {
- if (auto attributed = dyn_cast<AttributedType>(cur)) {
+ if (const auto attributed = dyn_cast<AttributedType>(cur)) {
if (attributed->getAttrKind() ==
AttributedType::attr_objc_inert_unsafe_unretained)
return true;
@@ -622,7 +626,7 @@ bool ObjCObjectType::isSpecialized() con
return true;
// Otherwise, check whether the base type is specialized.
- if (auto objcObject = getBaseType()->getAs<ObjCObjectType>()) {
+ if (const auto objcObject = getBaseType()->getAs<ObjCObjectType>()) {
// Terminate when we reach an interface type.
if (isa<ObjCInterfaceType>(objcObject))
return false;
@@ -640,7 +644,7 @@ ArrayRef<QualType> ObjCObjectType::getTy
return getTypeArgsAsWritten();
// Look at the base type, which might have type arguments.
- if (auto objcObject = getBaseType()->getAs<ObjCObjectType>()) {
+ if (const auto objcObject = getBaseType()->getAs<ObjCObjectType>()) {
// Terminate when we reach an interface type.
if (isa<ObjCInterfaceType>(objcObject))
return {};
@@ -657,7 +661,7 @@ bool ObjCObjectType::isKindOfType() cons
return true;
// Look at the base type, which might have type arguments.
- if (auto objcObject = getBaseType()->getAs<ObjCObjectType>()) {
+ if (const auto objcObject = getBaseType()->getAs<ObjCObjectType>()) {
// Terminate when we reach an interface type.
if (isa<ObjCInterfaceType>(objcObject))
return false;
@@ -677,10 +681,8 @@ QualType ObjCObjectType::stripObjCKindOf
// Recursively strip __kindof.
SplitQualType splitBaseType = getBaseType().split();
QualType baseType(splitBaseType.Ty, 0);
- if (const ObjCObjectType *baseObj
- = splitBaseType.Ty->getAs<ObjCObjectType>()) {
+ if (const auto *baseObj = splitBaseType.Ty->getAs<ObjCObjectType>())
baseType = baseObj->stripObjCKindOfTypeAndQuals(ctx);
- }
return ctx.getObjCObjectType(ctx.getQualifiedType(baseType,
splitBaseType.Quals),
@@ -733,7 +735,7 @@ public:
QualType VisitComplexType(const ComplexType *T) {
QualType elementType = recurse(T->getElementType());
if (elementType.isNull())
- return QualType();
+ return {};
if (elementType.getAsOpaquePtr() == T->getElementType().getAsOpaquePtr())
return QualType(T, 0);
@@ -744,7 +746,7 @@ public:
QualType VisitPointerType(const PointerType *T) {
QualType pointeeType = recurse(T->getPointeeType());
if (pointeeType.isNull())
- return QualType();
+ return {};
if (pointeeType.getAsOpaquePtr() == T->getPointeeType().getAsOpaquePtr())
return QualType(T, 0);
@@ -755,7 +757,7 @@ public:
QualType VisitBlockPointerType(const BlockPointerType *T) {
QualType pointeeType = recurse(T->getPointeeType());
if (pointeeType.isNull())
- return QualType();
+ return {};
if (pointeeType.getAsOpaquePtr() == T->getPointeeType().getAsOpaquePtr())
return QualType(T, 0);
@@ -766,7 +768,7 @@ public:
QualType VisitLValueReferenceType(const LValueReferenceType *T) {
QualType pointeeType = recurse(T->getPointeeTypeAsWritten());
if (pointeeType.isNull())
- return QualType();
+ return {};
if (pointeeType.getAsOpaquePtr()
== T->getPointeeTypeAsWritten().getAsOpaquePtr())
@@ -778,7 +780,7 @@ public:
QualType VisitRValueReferenceType(const RValueReferenceType *T) {
QualType pointeeType = recurse(T->getPointeeTypeAsWritten());
if (pointeeType.isNull())
- return QualType();
+ return {};
if (pointeeType.getAsOpaquePtr()
== T->getPointeeTypeAsWritten().getAsOpaquePtr())
@@ -790,7 +792,7 @@ public:
QualType VisitMemberPointerType(const MemberPointerType *T) {
QualType pointeeType = recurse(T->getPointeeType());
if (pointeeType.isNull())
- return QualType();
+ return {};
if (pointeeType.getAsOpaquePtr() == T->getPointeeType().getAsOpaquePtr())
return QualType(T, 0);
@@ -801,7 +803,7 @@ public:
QualType VisitConstantArrayType(const ConstantArrayType *T) {
QualType elementType = recurse(T->getElementType());
if (elementType.isNull())
- return QualType();
+ return {};
if (elementType.getAsOpaquePtr() == T->getElementType().getAsOpaquePtr())
return QualType(T, 0);
@@ -814,7 +816,7 @@ public:
QualType VisitVariableArrayType(const VariableArrayType *T) {
QualType elementType = recurse(T->getElementType());
if (elementType.isNull())
- return QualType();
+ return {};
if (elementType.getAsOpaquePtr() == T->getElementType().getAsOpaquePtr())
return QualType(T, 0);
@@ -828,7 +830,7 @@ public:
QualType VisitIncompleteArrayType(const IncompleteArrayType *T) {
QualType elementType = recurse(T->getElementType());
if (elementType.isNull())
- return QualType();
+ return {};
if (elementType.getAsOpaquePtr() == T->getElementType().getAsOpaquePtr())
return QualType(T, 0);
@@ -840,7 +842,7 @@ public:
QualType VisitVectorType(const VectorType *T) {
QualType elementType = recurse(T->getElementType());
if (elementType.isNull())
- return QualType();
+ return {};
if (elementType.getAsOpaquePtr() == T->getElementType().getAsOpaquePtr())
return QualType(T, 0);
@@ -852,7 +854,7 @@ public:
QualType VisitExtVectorType(const ExtVectorType *T) {
QualType elementType = recurse(T->getElementType());
if (elementType.isNull())
- return QualType();
+ return {};
if (elementType.getAsOpaquePtr() == T->getElementType().getAsOpaquePtr())
return QualType(T, 0);
@@ -863,7 +865,7 @@ public:
QualType VisitFunctionNoProtoType(const FunctionNoProtoType *T) {
QualType returnType = recurse(T->getReturnType());
if (returnType.isNull())
- return QualType();
+ return {};
if (returnType.getAsOpaquePtr() == T->getReturnType().getAsOpaquePtr())
return QualType(T, 0);
@@ -874,7 +876,7 @@ public:
QualType VisitFunctionProtoType(const FunctionProtoType *T) {
QualType returnType = recurse(T->getReturnType());
if (returnType.isNull())
- return QualType();
+ return {};
// Transform parameter types.
SmallVector<QualType, 4> paramTypes;
@@ -882,7 +884,7 @@ public:
for (auto paramType : T->getParamTypes()) {
QualType newParamType = recurse(paramType);
if (newParamType.isNull())
- return QualType();
+ return {};
if (newParamType.getAsOpaquePtr() != paramType.getAsOpaquePtr())
paramChanged = true;
@@ -898,10 +900,9 @@ public:
for (auto exceptionType : info.ExceptionSpec.Exceptions) {
QualType newExceptionType = recurse(exceptionType);
if (newExceptionType.isNull())
- return QualType();
+ return {};
- if (newExceptionType.getAsOpaquePtr()
- != exceptionType.getAsOpaquePtr())
+ if (newExceptionType.getAsOpaquePtr() !=
exceptionType.getAsOpaquePtr())
exceptionChanged = true;
exceptionTypes.push_back(newExceptionType);
@@ -923,7 +924,7 @@ public:
QualType VisitParenType(const ParenType *T) {
QualType innerType = recurse(T->getInnerType());
if (innerType.isNull())
- return QualType();
+ return {};
if (innerType.getAsOpaquePtr() == T->getInnerType().getAsOpaquePtr())
return QualType(T, 0);
@@ -937,11 +938,11 @@ public:
QualType VisitAdjustedType(const AdjustedType *T) {
QualType originalType = recurse(T->getOriginalType());
if (originalType.isNull())
- return QualType();
+ return {};
QualType adjustedType = recurse(T->getAdjustedType());
if (adjustedType.isNull())
- return QualType();
+ return {};
if (originalType.getAsOpaquePtr()
== T->getOriginalType().getAsOpaquePtr() &&
@@ -954,7 +955,7 @@ public:
QualType VisitDecayedType(const DecayedType *T) {
QualType originalType = recurse(T->getOriginalType());
if (originalType.isNull())
- return QualType();
+ return {};
if (originalType.getAsOpaquePtr()
== T->getOriginalType().getAsOpaquePtr())
@@ -976,11 +977,11 @@ public:
QualType VisitAttributedType(const AttributedType *T) {
QualType modifiedType = recurse(T->getModifiedType());
if (modifiedType.isNull())
- return QualType();
+ return {};
QualType equivalentType = recurse(T->getEquivalentType());
if (equivalentType.isNull())
- return QualType();
+ return {};
if (modifiedType.getAsOpaquePtr()
== T->getModifiedType().getAsOpaquePtr() &&
@@ -995,7 +996,7 @@ public:
QualType VisitSubstTemplateTypeParmType(const SubstTemplateTypeParmType *T) {
QualType replacementType = recurse(T->getReplacementType());
if (replacementType.isNull())
- return QualType();
+ return {};
if (replacementType.getAsOpaquePtr()
== T->getReplacementType().getAsOpaquePtr())
@@ -1014,7 +1015,7 @@ public:
QualType deducedType = recurse(T->getDeducedType());
if (deducedType.isNull())
- return QualType();
+ return {};
if (deducedType.getAsOpaquePtr()
== T->getDeducedType().getAsOpaquePtr())
@@ -1030,7 +1031,7 @@ public:
QualType VisitObjCObjectType(const ObjCObjectType *T) {
QualType baseType = recurse(T->getBaseType());
if (baseType.isNull())
- return QualType();
+ return {};
// Transform type arguments.
bool typeArgChanged = false;
@@ -1038,7 +1039,7 @@ public:
for (auto typeArg : T->getTypeArgsAsWritten()) {
QualType newTypeArg = recurse(typeArg);
if (newTypeArg.isNull())
- return QualType();
+ return {};
if (newTypeArg.getAsOpaquePtr() != typeArg.getAsOpaquePtr())
typeArgChanged = true;
@@ -1061,7 +1062,7 @@ public:
QualType VisitObjCObjectPointerType(const ObjCObjectPointerType *T) {
QualType pointeeType = recurse(T->getPointeeType());
if (pointeeType.isNull())
- return QualType();
+ return {};
if (pointeeType.getAsOpaquePtr()
== T->getPointeeType().getAsOpaquePtr())
@@ -1073,7 +1074,7 @@ public:
QualType VisitAtomicType(const AtomicType *T) {
QualType valueType = recurse(T->getValueType());
if (valueType.isNull())
- return QualType();
+ return {};
if (valueType.getAsOpaquePtr()
== T->getValueType().getAsOpaquePtr())
@@ -1184,7 +1185,7 @@ QualType QualType::substObjCTypeArgs(
typeArgs,
ObjCSubstitutionContext::Result);
if (returnType.isNull())
- return QualType();
+ return {};
// Handle non-prototyped functions, which only substitute into the result
// type.
@@ -1209,7 +1210,7 @@ QualType QualType::substObjCTypeArgs(
typeArgs,
ObjCSubstitutionContext::Parameter);
if (newParamType.isNull())
- return QualType();
+ return {};
if (newParamType.getAsOpaquePtr() != paramType.getAsOpaquePtr())
paramChanged = true;
@@ -1228,7 +1229,7 @@ QualType QualType::substObjCTypeArgs(
typeArgs,
ObjCSubstitutionContext::Ordinary);
if (newExceptionType.isNull())
- return QualType();
+ return {};
if (newExceptionType.getAsOpaquePtr()
!= exceptionType.getAsOpaquePtr())
@@ -1262,7 +1263,7 @@ QualType QualType::substObjCTypeArgs(
ctx, typeArgs,
ObjCSubstitutionContext::Ordinary);
if (newTypeArg.isNull())
- return QualType();
+ return {};
if (newTypeArg.getAsOpaquePtr() != typeArg.getAsOpaquePtr()) {
// If we're substituting based on an unspecialized context type,
@@ -1335,7 +1336,7 @@ QualType QualType::stripObjCKindOfType(c
}
QualType QualType::getAtomicUnqualifiedType() const {
- if (auto AT = getTypePtr()->getAs<AtomicType>())
+ if (const auto AT = getTypePtr()->getAs<AtomicType>())
return AT->getValueType().getUnqualifiedType();
return getUnqualifiedType();
}
@@ -1343,12 +1344,12 @@ QualType QualType::getAtomicUnqualifiedT
Optional<ArrayRef<QualType>> Type::getObjCSubstitutions(
const DeclContext *dc) const {
// Look through method scopes.
- if (auto method = dyn_cast<ObjCMethodDecl>(dc))
+ if (const auto method = dyn_cast<ObjCMethodDecl>(dc))
dc = method->getDeclContext();
// Find the class or category in which the type we're substituting
// was declared.
- const ObjCInterfaceDecl *dcClassDecl = dyn_cast<ObjCInterfaceDecl>(dc);
+ const auto *dcClassDecl = dyn_cast<ObjCInterfaceDecl>(dc);
const ObjCCategoryDecl *dcCategoryDecl = nullptr;
ObjCTypeParamList *dcTypeParams = nullptr;
if (dcClassDecl) {
@@ -1525,7 +1526,7 @@ const ObjCObjectType *Type::getAsObjCQua
// There is no sugar for ObjCObjectType's, just return the canonical
// type pointer if it is the right class. There is no typedef information to
// return and these cannot be Address-space qualified.
- if (const ObjCObjectType *T = getAs<ObjCObjectType>())
+ if (const auto *T = getAs<ObjCObjectType>())
if (T->getNumProtocols() && T->getInterface())
return T;
return nullptr;
@@ -1538,7 +1539,7 @@ bool Type::isObjCQualifiedInterfaceType(
const ObjCObjectPointerType *Type::getAsObjCQualifiedIdType() const {
// There is no sugar for ObjCQualifiedIdType's, just return the canonical
// type pointer if it is the right class.
- if (const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>()) {
+ if (const auto *OPT = getAs<ObjCObjectPointerType>()) {
if (OPT->isObjCQualifiedIdType())
return OPT;
}
@@ -1548,7 +1549,7 @@ const ObjCObjectPointerType *Type::getAs
const ObjCObjectPointerType *Type::getAsObjCQualifiedClassType() const {
// There is no sugar for ObjCQualifiedClassType's, just return the canonical
// type pointer if it is the right class.
- if (const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>()) {
+ if (const auto *OPT = getAs<ObjCObjectPointerType>()) {
if (OPT->isObjCQualifiedClassType())
return OPT;
}
@@ -1556,7 +1557,7 @@ const ObjCObjectPointerType *Type::getAs
}
const ObjCObjectType *Type::getAsObjCInterfaceType() const {
- if (const ObjCObjectType *OT = getAs<ObjCObjectType>()) {
+ if (const auto *OT = getAs<ObjCObjectType>()) {
if (OT->getInterface())
return OT;
}
@@ -1564,7 +1565,7 @@ const ObjCObjectType *Type::getAsObjCInt
}
const ObjCObjectPointerType *Type::getAsObjCInterfacePointerType() const {
- if (const ObjCObjectPointerType *OPT = getAs<ObjCObjectPointerType>()) {
+ if (const auto *OPT = getAs<ObjCObjectPointerType>()) {
if (OPT->getInterfaceType())
return OPT;
}
@@ -1573,14 +1574,14 @@ const ObjCObjectPointerType *Type::getAs
const CXXRecordDecl *Type::getPointeeCXXRecordDecl() const {
QualType PointeeType;
- if (const PointerType *PT = getAs<PointerType>())
+ if (const auto *PT = getAs<PointerType>())
PointeeType = PT->getPointeeType();
- else if (const ReferenceType *RT = getAs<ReferenceType>())
+ else if (const auto *RT = getAs<ReferenceType>())
PointeeType = RT->getPointeeType();
else
return nullptr;
- if (const RecordType *RT = PointeeType->getAs<RecordType>())
+ if (const auto *RT = PointeeType->getAs<RecordType>())
return dyn_cast<CXXRecordDecl>(RT->getDecl());
return nullptr;
@@ -1693,7 +1694,7 @@ bool Type::hasAutoForTrailingReturnType(
}
bool Type::hasIntegerRepresentation() const {
- if (const VectorType *VT = dyn_cast<VectorType>(CanonicalType))
+ if (const auto *VT = dyn_cast<VectorType>(CanonicalType))
return VT->getElementType()->isIntegerType();
else
return isIntegerType();
@@ -1719,20 +1720,20 @@ bool Type::hasIntegerRepresentation() co
///
/// \returns true if the type is considered an integral type, false otherwise.
bool Type::isIntegralType(const ASTContext &Ctx) const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() >= BuiltinType::Bool &&
BT->getKind() <= BuiltinType::Int128;
// Complete enum types are integral in C.
if (!Ctx.getLangOpts().CPlusPlus)
- if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType))
+ if (const auto *ET = dyn_cast<EnumType>(CanonicalType))
return ET->getDecl()->isComplete();
return false;
}
bool Type::isIntegralOrUnscopedEnumerationType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() >= BuiltinType::Bool &&
BT->getKind() <= BuiltinType::Int128;
@@ -1740,14 +1741,14 @@ bool Type::isIntegralOrUnscopedEnumerati
// enumeration type in the sense required here.
// C++0x: However, if the underlying type of the enum is fixed, it is
// considered complete.
- if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType))
+ if (const auto *ET = dyn_cast<EnumType>(CanonicalType))
return ET->getDecl()->isComplete() && !ET->getDecl()->isScoped();
return false;
}
bool Type::isCharType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() == BuiltinType::Char_U ||
BT->getKind() == BuiltinType::UChar ||
BT->getKind() == BuiltinType::Char_S ||
@@ -1756,20 +1757,20 @@ bool Type::isCharType() const {
}
bool Type::isWideCharType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() == BuiltinType::WChar_S ||
BT->getKind() == BuiltinType::WChar_U;
return false;
}
bool Type::isChar16Type() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() == BuiltinType::Char16;
return false;
}
bool Type::isChar32Type() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() == BuiltinType::Char32;
return false;
}
@@ -1777,7 +1778,7 @@ bool Type::isChar32Type() const {
/// \brief Determine whether this type is any of the built-in character
/// types.
bool Type::isAnyCharacterType() const {
- const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType);
+ const auto *BT = dyn_cast<BuiltinType>(CanonicalType);
if (!BT) return false;
switch (BT->getKind()) {
default: return false;
@@ -1797,7 +1798,7 @@ bool Type::isAnyCharacterType() const {
/// signed, according to C99 6.2.5p4 [char, signed char, short, int, long..],
/// an enum decl which has a signed representation
bool Type::isSignedIntegerType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType)) {
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType)) {
return BT->getKind() >= BuiltinType::Char_S &&
BT->getKind() <= BuiltinType::Int128;
}
@@ -1813,12 +1814,12 @@ bool Type::isSignedIntegerType() const {
}
bool Type::isSignedIntegerOrEnumerationType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType)) {
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType)) {
return BT->getKind() >= BuiltinType::Char_S &&
BT->getKind() <= BuiltinType::Int128;
}
- if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType)) {
+ if (const auto *ET = dyn_cast<EnumType>(CanonicalType)) {
if (ET->getDecl()->isComplete())
return ET->getDecl()->getIntegerType()->isSignedIntegerType();
}
@@ -1827,7 +1828,7 @@ bool Type::isSignedIntegerOrEnumerationT
}
bool Type::hasSignedIntegerRepresentation() const {
- if (const VectorType *VT = dyn_cast<VectorType>(CanonicalType))
+ if (const auto *VT = dyn_cast<VectorType>(CanonicalType))
return VT->getElementType()->isSignedIntegerOrEnumerationType();
else
return isSignedIntegerOrEnumerationType();
@@ -1837,12 +1838,12 @@ bool Type::hasSignedIntegerRepresentatio
/// unsigned, according to C99 6.2.5p6 [which returns true for _Bool], an enum
/// decl which has an unsigned representation
bool Type::isUnsignedIntegerType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType)) {
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType)) {
return BT->getKind() >= BuiltinType::Bool &&
BT->getKind() <= BuiltinType::UInt128;
}
- if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType)) {
+ if (const auto *ET = dyn_cast<EnumType>(CanonicalType)) {
// Incomplete enum types are not treated as integer types.
// FIXME: In C++, enum types are never integer types.
if (ET->getDecl()->isComplete() && !ET->getDecl()->isScoped())
@@ -1853,12 +1854,12 @@ bool Type::isUnsignedIntegerType() const
}
bool Type::isUnsignedIntegerOrEnumerationType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType)) {
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType)) {
return BT->getKind() >= BuiltinType::Bool &&
BT->getKind() <= BuiltinType::UInt128;
}
- if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType)) {
+ if (const auto *ET = dyn_cast<EnumType>(CanonicalType)) {
if (ET->getDecl()->isComplete())
return ET->getDecl()->getIntegerType()->isUnsignedIntegerType();
}
@@ -1867,48 +1868,48 @@ bool Type::isUnsignedIntegerOrEnumeratio
}
bool Type::hasUnsignedIntegerRepresentation() const {
- if (const VectorType *VT = dyn_cast<VectorType>(CanonicalType))
+ if (const auto *VT = dyn_cast<VectorType>(CanonicalType))
return VT->getElementType()->isUnsignedIntegerOrEnumerationType();
else
return isUnsignedIntegerOrEnumerationType();
}
bool Type::isFloatingType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() >= BuiltinType::Half &&
BT->getKind() <= BuiltinType::Float128;
- if (const ComplexType *CT = dyn_cast<ComplexType>(CanonicalType))
+ if (const auto *CT = dyn_cast<ComplexType>(CanonicalType))
return CT->getElementType()->isFloatingType();
return false;
}
bool Type::hasFloatingRepresentation() const {
- if (const VectorType *VT = dyn_cast<VectorType>(CanonicalType))
+ if (const auto *VT = dyn_cast<VectorType>(CanonicalType))
return VT->getElementType()->isFloatingType();
else
return isFloatingType();
}
bool Type::isRealFloatingType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->isFloatingPoint();
return false;
}
bool Type::isRealType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() >= BuiltinType::Bool &&
BT->getKind() <= BuiltinType::Float128;
- if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType))
+ if (const auto *ET = dyn_cast<EnumType>(CanonicalType))
return ET->getDecl()->isComplete() && !ET->getDecl()->isScoped();
return false;
}
bool Type::isArithmeticType() const {
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
+ if (const auto *BT = dyn_cast<BuiltinType>(CanonicalType))
return BT->getKind() >= BuiltinType::Bool &&
BT->getKind() <= BuiltinType::Float128;
- if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType))
+ if (const auto *ET = dyn_cast<EnumType>(CanonicalType))
// GCC allows forward declaration of enum types (forbid by C99 6.7.2.3p2).
// If a body isn't seen by the time we get here, return false.
//
@@ -1923,7 +1924,7 @@ Type::ScalarTypeKind Type::getScalarType
assert(isScalarType());
const Type *T = CanonicalType.getTypePtr();
- if (const BuiltinType *BT = dyn_cast<BuiltinType>(T)) {
+ if (const auto *BT = dyn_cast<BuiltinType>(T)) {
if (BT->getKind() == BuiltinType::Bool) return STK_Bool;
if (BT->getKind() == BuiltinType::NullPtr) return STK_CPointer;
if (BT->isInteger()) return STK_Integral;
@@ -1940,7 +1941,7 @@ Type::ScalarTypeKind Type::getScalarType
} else if (isa<EnumType>(T)) {
assert(cast<EnumType>(T)->getDecl()->isComplete());
return STK_Integral;
- } else if (const ComplexType *CT = dyn_cast<ComplexType>(T)) {
+ } else if (const auto *CT = dyn_cast<ComplexType>(T)) {
if (CT->getElementType()->isRealFloatingType())
return STK_FloatingComplex;
return STK_IntegralComplex;
@@ -1959,8 +1960,8 @@ Type::ScalarTypeKind Type::getScalarType
/// subsumes the notion of C aggregates (C99 6.2.5p21) because it also
/// includes union types.
bool Type::isAggregateType() const {
- if (const RecordType *Record = dyn_cast<RecordType>(CanonicalType)) {
- if (CXXRecordDecl *ClassDecl = dyn_cast<CXXRecordDecl>(Record->getDecl()))
+ if (const auto *Record = dyn_cast<RecordType>(CanonicalType)) {
+ if (const auto *ClassDecl = dyn_cast<CXXRecordDecl>(Record->getDecl()))
return ClassDecl->isAggregate();
return true;
@@ -2099,8 +2100,8 @@ bool QualType::isCXX98PODType(const ASTC
return true;
case Type::Record:
- if (CXXRecordDecl *ClassDecl
- =
dyn_cast<CXXRecordDecl>(cast<RecordType>(CanonicalType)->getDecl()))
+ if (const auto *ClassDecl =
+
dyn_cast<CXXRecordDecl>(cast<RecordType>(CanonicalType)->getDecl()))
return ClassDecl->isPOD();
// C struct/union is POD.
@@ -2138,9 +2139,8 @@ bool QualType::isTrivialType(const ASTCo
// As an extension, Clang treats vector types as Scalar types.
if (CanonicalType->isScalarType() || CanonicalType->isVectorType())
return true;
- if (const RecordType *RT = CanonicalType->getAs<RecordType>()) {
- if (const CXXRecordDecl *ClassDecl =
- dyn_cast<CXXRecordDecl>(RT->getDecl())) {
+ if (const auto *RT = CanonicalType->getAs<RecordType>()) {
+ if (const auto *ClassDecl = dyn_cast<CXXRecordDecl>(RT->getDecl())) {
// C++11 [class]p6:
// A trivial class is a class that has a default constructor,
// has no non-trivial default constructors, and is trivially
@@ -2182,9 +2182,8 @@ bool QualType::isTriviallyCopyableType(c
if (CanonicalType->isScalarType() || CanonicalType->isVectorType())
return true;
- if (const RecordType *RT = CanonicalType->getAs<RecordType>()) {
- if (const CXXRecordDecl *ClassDecl =
- dyn_cast<CXXRecordDecl>(RT->getDecl())) {
+ if (const auto *RT = CanonicalType->getAs<RecordType>()) {
+ if (const auto *ClassDecl = dyn_cast<CXXRecordDecl>(RT->getDecl())) {
if (!ClassDecl->isTriviallyCopyable()) return false;
}
@@ -2287,7 +2286,7 @@ bool Type::isLiteralType(const ASTContex
if (BaseTy->isReferenceType())
return true;
// -- a class type that has all of the following properties:
- if (const RecordType *RT = BaseTy->getAs<RecordType>()) {
+ if (const auto *RT = BaseTy->getAs<RecordType>()) {
// -- a trivial destructor,
// -- every constructor call and full-expression in the
// brace-or-equal-initializers for non-static data members (if any)
@@ -2298,15 +2297,14 @@ bool Type::isLiteralType(const ASTContex
// -- all non-static data members and base classes of literal types
//
// We resolve DR1361 by ignoring the second bullet.
- if (const CXXRecordDecl *ClassDecl =
- dyn_cast<CXXRecordDecl>(RT->getDecl()))
+ if (const auto *ClassDecl = dyn_cast<CXXRecordDecl>(RT->getDecl()))
return ClassDecl->isLiteral();
return true;
}
// We treat _Atomic T as a literal type if T is a literal type.
- if (const AtomicType *AT = BaseTy->getAs<AtomicType>())
+ if (const auto *AT = BaseTy->getAs<AtomicType>())
return AT->getValueType()->isLiteralType(Ctx);
// If this type hasn't been deduced yet, then conservatively assume that
@@ -2335,9 +2333,8 @@ bool Type::isStandardLayoutType() const
// As an extension, Clang treats vector types as Scalar types.
if (BaseTy->isScalarType() || BaseTy->isVectorType()) return true;
- if (const RecordType *RT = BaseTy->getAs<RecordType>()) {
- if (const CXXRecordDecl *ClassDecl =
- dyn_cast<CXXRecordDecl>(RT->getDecl()))
+ if (const auto *RT = BaseTy->getAs<RecordType>()) {
+ if (const auto *ClassDecl = dyn_cast<CXXRecordDecl>(RT->getDecl()))
if (!ClassDecl->isStandardLayout())
return false;
@@ -2375,9 +2372,8 @@ bool QualType::isCXX11PODType(const ASTC
// As an extension, Clang treats vector types as Scalar types.
if (BaseTy->isScalarType() || BaseTy->isVectorType()) return true;
- if (const RecordType *RT = BaseTy->getAs<RecordType>()) {
- if (const CXXRecordDecl *ClassDecl =
- dyn_cast<CXXRecordDecl>(RT->getDecl())) {
+ if (const auto *RT = BaseTy->getAs<RecordType>()) {
+ if (const auto *ClassDecl = dyn_cast<CXXRecordDecl>(RT->getDecl())) {
// C++11 [class]p10:
// A POD struct is a non-union class that is both a trivial class [...]
if (!ClassDecl->isTrivial()) return false;
@@ -2405,8 +2401,8 @@ bool QualType::isCXX11PODType(const ASTC
}
bool Type::isAlignValT() const {
- if (auto *ET = getAs<EnumType>()) {
- auto *II = ET->getDecl()->getIdentifier();
+ if (const auto *ET = getAs<EnumType>()) {
+ IdentifierInfo *II = ET->getDecl()->getIdentifier();
if (II && II->isStr("align_val_t") && ET->getDecl()->isInStdNamespace())
return true;
}
@@ -2414,8 +2410,8 @@ bool Type::isAlignValT() const {
}
bool Type::isStdByteType() const {
- if (auto *ET = getAs<EnumType>()) {
- auto *II = ET->getDecl()->getIdentifier();
+ if (const auto *ET = getAs<EnumType>()) {
+ IdentifierInfo *II = ET->getDecl()->getIdentifier();
if (II && II->isStr("byte") && ET->getDecl()->isInStdNamespace())
return true;
}
@@ -2423,7 +2419,7 @@ bool Type::isStdByteType() const {
}
bool Type::isPromotableIntegerType() const {
- if (const BuiltinType *BT = getAs<BuiltinType>())
+ if (const auto *BT = getAs<BuiltinType>())
switch (BT->getKind()) {
case BuiltinType::Bool:
case BuiltinType::Char_S:
@@ -2443,7 +2439,7 @@ bool Type::isPromotableIntegerType() con
// Enumerated types are promotable to their compatible integer types
// (C99 6.3.1.1) a.k.a. its underlying type (C++ [conv.prom]p2).
- if (const EnumType *ET = getAs<EnumType>()){
+ if (const auto *ET = getAs<EnumType>()){
if (this->isDependentType() || ET->getDecl()->getPromotionType().isNull()
|| ET->getDecl()->isScoped())
return false;
@@ -2550,7 +2546,7 @@ TypeWithKeyword::KeywordIsTagTypeKind(El
StringRef TypeWithKeyword::getKeywordName(ElaboratedTypeKeyword Keyword) {
switch (Keyword) {
- case ETK_None: return "";
+ case ETK_None: return {};
case ETK_Typename: return "typename";
case ETK_Class: return "class";
case ETK_Struct: return "struct";
@@ -2598,12 +2594,12 @@ DependentTemplateSpecializationType::Pro
bool Type::isElaboratedTypeSpecifier() const {
ElaboratedTypeKeyword Keyword;
- if (const ElaboratedType *Elab = dyn_cast<ElaboratedType>(this))
+ if (const auto *Elab = dyn_cast<ElaboratedType>(this))
Keyword = Elab->getKeyword();
- else if (const DependentNameType *DepName =
dyn_cast<DependentNameType>(this))
+ else if (const auto *DepName = dyn_cast<DependentNameType>(this))
Keyword = DepName->getKeyword();
- else if (const DependentTemplateSpecializationType *DepTST =
- dyn_cast<DependentTemplateSpecializationType>(this))
+ else if (const auto *DepTST =
+ dyn_cast<DependentTemplateSpecializationType>(this))
Keyword = DepTST->getKeyword();
else
return false;
@@ -2718,7 +2714,7 @@ StringRef BuiltinType::getName(const Pri
}
QualType QualType::getNonLValueExprType(const ASTContext &Context) const {
- if (const ReferenceType *RefType = getTypePtr()->getAs<ReferenceType>())
+ if (const auto *RefType = getTypePtr()->getAs<ReferenceType>())
return RefType->getPointeeType();
// C++0x [basic.lval]:
@@ -2777,7 +2773,7 @@ FunctionProtoType::FunctionProtoType(Qua
FunctionTypeBits.RefQualifier = epi.RefQualifier;
// Fill in the trailing argument array.
- QualType *argSlot = reinterpret_cast<QualType*>(this+1);
+ auto *argSlot = reinterpret_cast<QualType *>(this+1);
for (unsigned i = 0; i != NumParams; ++i) {
if (params[i]->isDependentType())
setDependent();
@@ -2808,7 +2804,7 @@ FunctionProtoType::FunctionProtoType(Qua
}
} else if (getExceptionSpecType() == EST_ComputedNoexcept) {
// Store the noexcept expression and context.
- Expr **noexSlot = reinterpret_cast<Expr **>(argSlot + NumParams);
+ auto **noexSlot = reinterpret_cast<Expr **>(argSlot + NumParams);
*noexSlot = epi.ExceptionSpec.NoexceptExpr;
if (epi.ExceptionSpec.NoexceptExpr) {
@@ -2822,8 +2818,7 @@ FunctionProtoType::FunctionProtoType(Qua
} else if (getExceptionSpecType() == EST_Uninstantiated) {
// Store the function decl from which we will resolve our
// exception specification.
- FunctionDecl **slot =
- reinterpret_cast<FunctionDecl **>(argSlot + NumParams);
+ auto **slot = reinterpret_cast<FunctionDecl **>(argSlot + NumParams);
slot[0] = epi.ExceptionSpec.SourceDecl;
slot[1] = epi.ExceptionSpec.SourceTemplate;
// This exception specification doesn't make the type dependent, because
@@ -2831,8 +2826,7 @@ FunctionProtoType::FunctionProtoType(Qua
} else if (getExceptionSpecType() == EST_Unevaluated) {
// Store the function decl from which we will resolve our
// exception specification.
- FunctionDecl **slot =
- reinterpret_cast<FunctionDecl **>(argSlot + NumParams);
+ auto **slot = reinterpret_cast<FunctionDecl **>(argSlot + NumParams);
slot[0] = epi.ExceptionSpec.SourceDecl;
}
@@ -2850,7 +2844,7 @@ FunctionProtoType::FunctionProtoType(Qua
}
if (epi.ExtParameterInfos) {
- ExtParameterInfo *extParamInfos =
+ auto *extParamInfos =
const_cast<ExtParameterInfo *>(getExtParameterInfosBuffer());
for (unsigned i = 0; i != NumParams; ++i)
extParamInfos[i] = epi.ExtParameterInfos[i];
@@ -3093,7 +3087,7 @@ bool RecordType::hasConstFields() const
if (FieldTy.isConstQualified())
return true;
FieldTy = FieldTy.getCanonicalType();
- if (const RecordType *FieldRecTy = FieldTy->getAs<RecordType>())
+ if (const auto *FieldRecTy = FieldTy->getAs<RecordType>())
if (FieldRecTy->hasConstFields())
return true;
}
@@ -3276,8 +3270,7 @@ TemplateSpecializationType(TemplateName
T.getKind() == TemplateName::SubstTemplateTemplateParmPack) &&
"Unexpected template name for TemplateSpecializationType");
- TemplateArgument *TemplateArgs
- = reinterpret_cast<TemplateArgument *>(this + 1);
+ auto *TemplateArgs = reinterpret_cast<TemplateArgument *>(this + 1);
for (const TemplateArgument &Arg : Args) {
// Update instantiation-dependent and variably-modified bits.
// If the canonical type exists and is non-dependent, the template
@@ -3299,7 +3292,7 @@ TemplateSpecializationType(TemplateName
// Store the aliased type if this is a type alias template specialization.
if (TypeAlias) {
- TemplateArgument *Begin = reinterpret_cast<TemplateArgument *>(this + 1);
+ auto *Begin = reinterpret_cast<TemplateArgument *>(this + 1);
*reinterpret_cast<QualType*>(Begin + getNumArgs()) = AliasedType;
}
}
@@ -3497,7 +3490,7 @@ static CachedProperties computeCachedPro
case Type::RValueReference:
return Cache::get(cast<ReferenceType>(T)->getPointeeType());
case Type::MemberPointer: {
- const MemberPointerType *MPT = cast<MemberPointerType>(T);
+ const auto *MPT = cast<MemberPointerType>(T);
return merge(Cache::get(MPT->getClass()),
Cache::get(MPT->getPointeeType()));
}
@@ -3511,7 +3504,7 @@ static CachedProperties computeCachedPro
case Type::FunctionNoProto:
return Cache::get(cast<FunctionType>(T)->getReturnType());
case Type::FunctionProto: {
- const FunctionProtoType *FPT = cast<FunctionProtoType>(T);
+ const auto *FPT = cast<FunctionProtoType>(T);
CachedProperties result = Cache::get(FPT->getReturnType());
for (const auto &ai : FPT->param_types())
result = merge(result, Cache::get(ai));
@@ -3581,7 +3574,7 @@ LinkageInfo LinkageComputer::computeType
case Type::RValueReference:
return computeTypeLinkageInfo(cast<ReferenceType>(T)->getPointeeType());
case Type::MemberPointer: {
- const MemberPointerType *MPT = cast<MemberPointerType>(T);
+ const auto *MPT = cast<MemberPointerType>(T);
LinkageInfo LV = computeTypeLinkageInfo(MPT->getClass());
LV.merge(computeTypeLinkageInfo(MPT->getPointeeType()));
return LV;
@@ -3596,7 +3589,7 @@ LinkageInfo LinkageComputer::computeType
case Type::FunctionNoProto:
return computeTypeLinkageInfo(cast<FunctionType>(T)->getReturnType());
case Type::FunctionProto: {
- const FunctionProtoType *FPT = cast<FunctionProtoType>(T);
+ const auto *FPT = cast<FunctionProtoType>(T);
LinkageInfo LV = computeTypeLinkageInfo(FPT->getReturnType());
for (const auto &ai : FPT->param_types())
LV.merge(computeTypeLinkageInfo(ai));
@@ -3791,7 +3784,7 @@ Optional<NullabilityKind> AttributedType
}
bool Type::isBlockCompatibleObjCPointerType(ASTContext &ctx) const {
- const ObjCObjectPointerType *objcPtr = getAs<ObjCObjectPointerType>();
+ const auto *objcPtr = getAs<ObjCObjectPointerType>();
if (!objcPtr)
return false;
@@ -3836,11 +3829,10 @@ bool Type::isObjCARCImplicitlyUnretained
const Type *canon = getCanonicalTypeInternal().getTypePtr();
// Walk down to the base type. We don't care about qualifiers for this.
- while (const ArrayType *array = dyn_cast<ArrayType>(canon))
+ while (const auto *array = dyn_cast<ArrayType>(canon))
canon = array->getElementType().getTypePtr();
- if (const ObjCObjectPointerType *opt
- = dyn_cast<ObjCObjectPointerType>(canon)) {
+ if (const auto *opt = dyn_cast<ObjCObjectPointerType>(canon)) {
// Class and Class<Protocol> don't require retention.
if (opt->getObjectType()->isObjCClass())
return true;
@@ -3852,7 +3844,7 @@ bool Type::isObjCARCImplicitlyUnretained
bool Type::isObjCNSObjectType() const {
const Type *cur = this;
while (true) {
- if (const TypedefType *typedefType = dyn_cast<TypedefType>(cur))
+ if (const auto *typedefType = dyn_cast<TypedefType>(cur))
return typedefType->getDecl()->hasAttr<ObjCNSObjectAttr>();
// Single-step desugar until we run out of sugar.
@@ -3863,7 +3855,7 @@ bool Type::isObjCNSObjectType() const {
}
bool Type::isObjCIndependentClassType() const {
- if (const TypedefType *typedefType = dyn_cast<TypedefType>(this))
+ if (const auto *typedefType = dyn_cast<TypedefType>(this))
return typedefType->getDecl()->hasAttr<ObjCIndependentClassAttr>();
return false;
}
@@ -3877,11 +3869,11 @@ bool Type::isObjCRetainableType() const
bool Type::isObjCIndirectLifetimeType() const {
if (isObjCLifetimeType())
return true;
- if (const PointerType *OPT = getAs<PointerType>())
+ if (const auto *OPT = getAs<PointerType>())
return OPT->getPointeeType()->isObjCIndirectLifetimeType();
- if (const ReferenceType *Ref = getAs<ReferenceType>())
+ if (const auto *Ref = getAs<ReferenceType>())
return Ref->getPointeeType()->isObjCIndirectLifetimeType();
- if (const MemberPointerType *MemPtr = getAs<MemberPointerType>())
+ if (const auto *MemPtr = getAs<MemberPointerType>())
return MemPtr->getPointeeType()->isObjCIndirectLifetimeType();
return false;
}
@@ -3903,7 +3895,7 @@ bool Type::isObjCARCBridgableType() cons
/// \brief Determine whether the given type T is a "bridgeable" C type.
bool Type::isCARCBridgableType() const {
- const PointerType *Pointer = getAs<PointerType>();
+ const auto *Pointer = getAs<PointerType>();
if (!Pointer)
return false;
@@ -3914,9 +3906,9 @@ bool Type::isCARCBridgableType() const {
bool Type::hasSizedVLAType() const {
if (!isVariablyModifiedType()) return false;
- if (const PointerType *ptr = getAs<PointerType>())
+ if (const auto *ptr = getAs<PointerType>())
return ptr->getPointeeType()->hasSizedVLAType();
- if (const ReferenceType *ref = getAs<ReferenceType>())
+ if (const auto *ref = getAs<ReferenceType>())
return ref->getPointeeType()->hasSizedVLAType();
if (const ArrayType *arr = getAsArrayTypeUnsafe()) {
if (isa<VariableArrayType>(arr) &&
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
