diff options
Diffstat (limited to 'lib/Sema/TreeTransform.h')
| -rw-r--r-- | lib/Sema/TreeTransform.h | 703 |
1 files changed, 377 insertions, 326 deletions
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h index 96969ea87a13..3b3953991000 100644 --- a/lib/Sema/TreeTransform.h +++ b/lib/Sema/TreeTransform.h @@ -41,7 +41,7 @@ namespace clang { using namespace sema; -/// \brief A semantic tree transformation that allows one to transform one +/// A semantic tree transformation that allows one to transform one /// abstract syntax tree into another. /// /// A new tree transformation is defined by creating a new subclass \c X of @@ -57,7 +57,7 @@ using namespace sema; /// subclasses to customize any of its operations. Thus, a subclass can /// override any of the transformation or rebuild operators by providing an /// operation with the same signature as the default implementation. The -/// overridding function should not be virtual. +/// overriding function should not be virtual. /// /// Semantic tree transformations are split into two stages, either of which /// can be replaced by a subclass. The "transform" step transforms an AST node @@ -94,7 +94,7 @@ using namespace sema; /// (\c getBaseLocation(), \c getBaseEntity()). template<typename Derived> class TreeTransform { - /// \brief Private RAII object that helps us forget and then re-remember + /// Private RAII object that helps us forget and then re-remember /// the template argument corresponding to a partially-substituted parameter /// pack. class ForgetPartiallySubstitutedPackRAII { @@ -114,19 +114,19 @@ class TreeTransform { protected: Sema &SemaRef; - /// \brief The set of local declarations that have been transformed, for + /// The set of local declarations that have been transformed, for /// cases where we are forced to build new declarations within the transformer /// rather than in the subclass (e.g., lambda closure types). llvm::DenseMap<Decl *, Decl *> TransformedLocalDecls; public: - /// \brief Initializes a new tree transformer. + /// Initializes a new tree transformer. TreeTransform(Sema &SemaRef) : SemaRef(SemaRef) { } - /// \brief Retrieves a reference to the derived class. + /// Retrieves a reference to the derived class. Derived &getDerived() { return static_cast<Derived&>(*this); } - /// \brief Retrieves a reference to the derived class. + /// Retrieves a reference to the derived class. const Derived &getDerived() const { return static_cast<const Derived&>(*this); } @@ -134,11 +134,11 @@ public: static inline ExprResult Owned(Expr *E) { return E; } static inline StmtResult Owned(Stmt *S) { return S; } - /// \brief Retrieves a reference to the semantic analysis object used for + /// Retrieves a reference to the semantic analysis object used for /// this tree transform. Sema &getSema() const { return SemaRef; } - /// \brief Whether the transformation should always rebuild AST nodes, even + /// Whether the transformation should always rebuild AST nodes, even /// if none of the children have changed. /// /// Subclasses may override this function to specify when the transformation @@ -149,7 +149,7 @@ public: /// statement node appears at most once in its containing declaration. bool AlwaysRebuild() { return SemaRef.ArgumentPackSubstitutionIndex != -1; } - /// \brief Returns the location of the entity being transformed, if that + /// Returns the location of the entity being transformed, if that /// information was not available elsewhere in the AST. /// /// By default, returns no source-location information. Subclasses can @@ -157,21 +157,21 @@ public: /// information. SourceLocation getBaseLocation() { return SourceLocation(); } - /// \brief Returns the name of the entity being transformed, if that + /// Returns the name of the entity being transformed, if that /// information was not available elsewhere in the AST. /// /// By default, returns an empty name. Subclasses can provide an alternative /// implementation with a more precise name. DeclarationName getBaseEntity() { return DeclarationName(); } - /// \brief Sets the "base" location and entity when that + /// Sets the "base" location and entity when that /// information is known based on another transformation. /// /// By default, the source location and entity are ignored. Subclasses can /// override this function to provide a customized implementation. void setBase(SourceLocation Loc, DeclarationName Entity) { } - /// \brief RAII object that temporarily sets the base location and entity + /// RAII object that temporarily sets the base location and entity /// used for reporting diagnostics in types. class TemporaryBase { TreeTransform &Self; @@ -193,7 +193,7 @@ public: } }; - /// \brief Determine whether the given type \p T has already been + /// Determine whether the given type \p T has already been /// transformed. /// /// Subclasses can provide an alternative implementation of this routine @@ -204,7 +204,7 @@ public: return T.isNull(); } - /// \brief Determine whether the given call argument should be dropped, e.g., + /// Determine whether the given call argument should be dropped, e.g., /// because it is a default argument. /// /// Subclasses can provide an alternative implementation of this routine to @@ -214,7 +214,7 @@ public: return E->isDefaultArgument(); } - /// \brief Determine whether we should expand a pack expansion with the + /// Determine whether we should expand a pack expansion with the /// given set of parameter packs into separate arguments by repeatedly /// transforming the pattern. /// @@ -261,7 +261,7 @@ public: return false; } - /// \brief "Forget" about the partially-substituted pack template argument, + /// "Forget" about the partially-substituted pack template argument, /// when performing an instantiation that must preserve the parameter pack /// use. /// @@ -270,18 +270,18 @@ public: return TemplateArgument(); } - /// \brief "Remember" the partially-substituted pack template argument + /// "Remember" the partially-substituted pack template argument /// after performing an instantiation that must preserve the parameter pack /// use. /// /// This routine is meant to be overridden by the template instantiator. void RememberPartiallySubstitutedPack(TemplateArgument Arg) { } - /// \brief Note to the derived class when a function parameter pack is + /// Note to the derived class when a function parameter pack is /// being expanded. void ExpandingFunctionParameterPack(ParmVarDecl *Pack) { } - /// \brief Transforms the given type into another type. + /// Transforms the given type into another type. /// /// By default, this routine transforms a type by creating a /// TypeSourceInfo for it and delegating to the appropriate @@ -292,7 +292,7 @@ public: /// \returns the transformed type. QualType TransformType(QualType T); - /// \brief Transforms the given type-with-location into a new + /// Transforms the given type-with-location into a new /// type-with-location. /// /// By default, this routine transforms a type by delegating to the @@ -302,13 +302,13 @@ public: /// to alter the transformation. TypeSourceInfo *TransformType(TypeSourceInfo *DI); - /// \brief Transform the given type-with-location into a new + /// Transform the given type-with-location into a new /// type, collecting location information in the given builder /// as necessary. /// QualType TransformType(TypeLocBuilder &TLB, TypeLoc TL); - /// \brief Transform a type that is permitted to produce a + /// Transform a type that is permitted to produce a /// DeducedTemplateSpecializationType. /// /// This is used in the (relatively rare) contexts where it is acceptable @@ -319,7 +319,7 @@ public: TypeSourceInfo *TransformTypeWithDeducedTST(TypeSourceInfo *DI); /// @} - /// \brief Transform the given statement. + /// Transform the given statement. /// /// By default, this routine transforms a statement by delegating to the /// appropriate TransformXXXStmt function to transform a specific kind of @@ -330,7 +330,7 @@ public: /// \returns the transformed statement. StmtResult TransformStmt(Stmt *S); - /// \brief Transform the given statement. + /// Transform the given statement. /// /// By default, this routine transforms a statement by delegating to the /// appropriate TransformOMPXXXClause function to transform a specific kind @@ -340,7 +340,7 @@ public: /// \returns the transformed OpenMP clause. OMPClause *TransformOMPClause(OMPClause *S); - /// \brief Transform the given attribute. + /// Transform the given attribute. /// /// By default, this routine transforms a statement by delegating to the /// appropriate TransformXXXAttr function to transform a specific kind @@ -350,7 +350,7 @@ public: /// \returns the transformed attribute const Attr *TransformAttr(const Attr *S); -/// \brief Transform the specified attribute. +/// Transform the specified attribute. /// /// Subclasses should override the transformation of attributes with a pragma /// spelling to transform expressions stored within the attribute. @@ -361,7 +361,7 @@ public: const X##Attr *Transform##X##Attr(const X##Attr *R) { return R; } #include "clang/Basic/AttrList.inc" - /// \brief Transform the given expression. + /// Transform the given expression. /// /// By default, this routine transforms an expression by delegating to the /// appropriate TransformXXXExpr function to build a new expression. @@ -371,7 +371,7 @@ public: /// \returns the transformed expression. ExprResult TransformExpr(Expr *E); - /// \brief Transform the given initializer. + /// Transform the given initializer. /// /// By default, this routine transforms an initializer by stripping off the /// semantic nodes added by initialization, then passing the result to @@ -380,7 +380,7 @@ public: /// \returns the transformed initializer. ExprResult TransformInitializer(Expr *Init, bool NotCopyInit); - /// \brief Transform the given list of expressions. + /// Transform the given list of expressions. /// /// This routine transforms a list of expressions by invoking /// \c TransformExpr() for each subexpression. However, it also provides @@ -407,7 +407,7 @@ public: SmallVectorImpl<Expr *> &Outputs, bool *ArgChanged = nullptr); - /// \brief Transform the given declaration, which is referenced from a type + /// Transform the given declaration, which is referenced from a type /// or expression. /// /// By default, acts as the identity function on declarations, unless the @@ -422,7 +422,7 @@ public: return D; } - /// \brief Transform the specified condition. + /// Transform the specified condition. /// /// By default, this transforms the variable and expression and rebuilds /// the condition. @@ -430,14 +430,14 @@ public: Expr *Expr, Sema::ConditionKind Kind); - /// \brief Transform the attributes associated with the given declaration and + /// Transform the attributes associated with the given declaration and /// place them on the new declaration. /// /// By default, this operation does nothing. Subclasses may override this /// behavior to transform attributes. void transformAttrs(Decl *Old, Decl *New) { } - /// \brief Note that a local declaration has been transformed by this + /// Note that a local declaration has been transformed by this /// transformer. /// /// Local declarations are typically transformed via a call to @@ -448,7 +448,7 @@ public: TransformedLocalDecls[Old] = New; } - /// \brief Transform the definition of the given declaration. + /// Transform the definition of the given declaration. /// /// By default, invokes TransformDecl() to transform the declaration. /// Subclasses may override this function to provide alternate behavior. @@ -456,7 +456,7 @@ public: return getDerived().TransformDecl(Loc, D); } - /// \brief Transform the given declaration, which was the first part of a + /// Transform the given declaration, which was the first part of a /// nested-name-specifier in a member access expression. /// /// This specific declaration transformation only applies to the first @@ -473,7 +473,7 @@ public: bool TransformOverloadExprDecls(OverloadExpr *Old, bool RequiresADL, LookupResult &R); - /// \brief Transform the given nested-name-specifier with source-location + /// Transform the given nested-name-specifier with source-location /// information. /// /// By default, transforms all of the types and declarations within the @@ -484,7 +484,7 @@ public: QualType ObjectType = QualType(), NamedDecl *FirstQualifierInScope = nullptr); - /// \brief Transform the given declaration name. + /// Transform the given declaration name. /// /// By default, transforms the types of conversion function, constructor, /// and destructor names and then (if needed) rebuilds the declaration name. @@ -493,7 +493,7 @@ public: DeclarationNameInfo TransformDeclarationNameInfo(const DeclarationNameInfo &NameInfo); - /// \brief Transform the given template name. + /// Transform the given template name. /// /// \param SS The nested-name-specifier that qualifies the template /// name. This nested-name-specifier must already have been transformed. @@ -520,7 +520,7 @@ public: NamedDecl *FirstQualifierInScope = nullptr, bool AllowInjectedClassName = false); - /// \brief Transform the given template argument. + /// Transform the given template argument. /// /// By default, this operation transforms the type, expression, or /// declaration stored within the template argument and constructs a @@ -532,7 +532,7 @@ public: TemplateArgumentLoc &Output, bool Uneval = false); - /// \brief Transform the given set of template arguments. + /// Transform the given set of template arguments. /// /// By default, this operation transforms all of the template arguments /// in the input set using \c TransformTemplateArgument(), and appends @@ -558,7 +558,7 @@ public: Uneval); } - /// \brief Transform the given set of template arguments. + /// Transform the given set of template arguments. /// /// By default, this operation transforms all of the template arguments /// in the input set using \c TransformTemplateArgument(), and appends @@ -578,11 +578,11 @@ public: TemplateArgumentListInfo &Outputs, bool Uneval = false); - /// \brief Fakes up a TemplateArgumentLoc for a given TemplateArgument. + /// Fakes up a TemplateArgumentLoc for a given TemplateArgument. void InventTemplateArgumentLoc(const TemplateArgument &Arg, TemplateArgumentLoc &ArgLoc); - /// \brief Fakes up a TypeSourceInfo for a type. + /// Fakes up a TypeSourceInfo for a type. TypeSourceInfo *InventTypeSourceInfo(QualType T) { return SemaRef.Context.getTrivialTypeSourceInfo(T, getDerived().getBaseLocation()); @@ -622,7 +622,7 @@ public: TypeLocBuilder &TLB, DependentTemplateSpecializationTypeLoc TL, NestedNameSpecifierLoc QualifierLoc); - /// \brief Transforms the parameters of a function type into the + /// Transforms the parameters of a function type into the /// given vectors. /// /// The result vectors should be kept in sync; null entries in the @@ -636,7 +636,7 @@ public: SmallVectorImpl<QualType> &PTypes, SmallVectorImpl<ParmVarDecl *> *PVars, Sema::ExtParameterInfoBuilder &PInfos); - /// \brief Transforms a single function-type parameter. Return null + /// Transforms a single function-type parameter. Return null /// on error. /// /// \param indexAdjustment - A number to add to the parameter's @@ -684,7 +684,7 @@ public: OMPClause *Transform ## Class(Class *S); #include "clang/Basic/OpenMPKinds.def" - /// \brief Build a new qualified type given its unqualified type and type + /// Build a new qualified type given its unqualified type and type /// qualifiers. /// /// By default, this routine adds type qualifiers only to types that can @@ -694,19 +694,19 @@ public: QualType RebuildQualifiedType(QualType T, SourceLocation Loc, Qualifiers Quals); - /// \brief Build a new pointer type given its pointee type. + /// Build a new pointer type given its pointee type. /// /// By default, performs semantic analysis when building the pointer type. /// Subclasses may override this routine to provide different behavior. QualType RebuildPointerType(QualType PointeeType, SourceLocation Sigil); - /// \brief Build a new block pointer type given its pointee type. + /// Build a new block pointer type given its pointee type. /// /// By default, performs semantic analysis when building the block pointer /// type. Subclasses may override this routine to provide different behavior. QualType RebuildBlockPointerType(QualType PointeeType, SourceLocation Sigil); - /// \brief Build a new reference type given the type it references. + /// Build a new reference type given the type it references. /// /// By default, performs semantic analysis when building the /// reference type. Subclasses may override this routine to provide @@ -718,7 +718,7 @@ public: bool LValue, SourceLocation Sigil); - /// \brief Build a new member pointer type given the pointee type and the + /// Build a new member pointer type given the pointee type and the /// class type it refers into. /// /// By default, performs semantic analysis when building the member pointer @@ -732,7 +732,7 @@ public: ArrayRef<SourceLocation> ProtocolLocs, SourceLocation ProtocolRAngleLoc); - /// \brief Build an Objective-C object type. + /// Build an Objective-C object type. /// /// By default, performs semantic analysis when building the object type. /// Subclasses may override this routine to provide different behavior. @@ -746,14 +746,14 @@ public: ArrayRef<SourceLocation> ProtocolLocs, SourceLocation ProtocolRAngleLoc); - /// \brief Build a new Objective-C object pointer type given the pointee type. + /// Build a new Objective-C object pointer type given the pointee type. /// /// By default, directly builds the pointer type, with no additional semantic /// analysis. QualType RebuildObjCObjectPointerType(QualType PointeeType, SourceLocation Star); - /// \brief Build a new array type given the element type, size + /// Build a new array type given the element type, size /// modifier, size of the array (if known), size expression, and index type /// qualifiers. /// @@ -767,7 +767,7 @@ public: unsigned IndexTypeQuals, SourceRange BracketsRange); - /// \brief Build a new constant array type given the element type, size + /// Build a new constant array type given the element type, size /// modifier, (known) size of the array, and index type qualifiers. /// /// By default, performs semantic analysis when building the array type. @@ -778,7 +778,7 @@ public: unsigned IndexTypeQuals, SourceRange BracketsRange); - /// \brief Build a new incomplete array type given the element type, size + /// Build a new incomplete array type given the element type, size /// modifier, and index type qualifiers. /// /// By default, performs semantic analysis when building the array type. @@ -788,7 +788,7 @@ public: unsigned IndexTypeQuals, SourceRange BracketsRange); - /// \brief Build a new variable-length array type given the element type, + /// Build a new variable-length array type given the element type, /// size modifier, size expression, and index type qualifiers. /// /// By default, performs semantic analysis when building the array type. @@ -799,7 +799,7 @@ public: unsigned IndexTypeQuals, SourceRange BracketsRange); - /// \brief Build a new dependent-sized array type given the element type, + /// Build a new dependent-sized array type given the element type, /// size modifier, size expression, and index type qualifiers. /// /// By default, performs semantic analysis when building the array type. @@ -810,7 +810,7 @@ public: unsigned IndexTypeQuals, SourceRange BracketsRange); - /// \brief Build a new vector type given the element type and + /// Build a new vector type given the element type and /// number of elements. /// /// By default, performs semantic analysis when building the vector type. @@ -818,7 +818,16 @@ public: QualType RebuildVectorType(QualType ElementType, unsigned NumElements, VectorType::VectorKind VecKind); - /// \brief Build a new extended vector type given the element type and + /// Build a new potentially dependently-sized extended vector type + /// given the element type and number of elements. + /// + /// By default, performs semantic analysis when building the vector type. + /// Subclasses may override this routine to provide different behavior. + QualType RebuildDependentVectorType(QualType ElementType, Expr *SizeExpr, + SourceLocation AttributeLoc, + VectorType::VectorKind); + + /// Build a new extended vector type given the element type and /// number of elements. /// /// By default, performs semantic analysis when building the vector type. @@ -826,7 +835,7 @@ public: QualType RebuildExtVectorType(QualType ElementType, unsigned NumElements, SourceLocation AttributeLoc); - /// \brief Build a new potentially dependently-sized extended vector type + /// Build a new potentially dependently-sized extended vector type /// given the element type and number of elements. /// /// By default, performs semantic analysis when building the vector type. @@ -835,7 +844,7 @@ public: Expr *SizeExpr, SourceLocation AttributeLoc); - /// \brief Build a new DependentAddressSpaceType or return the pointee + /// Build a new DependentAddressSpaceType or return the pointee /// type variable with the correct address space (retrieved from /// AddrSpaceExpr) applied to it. The former will be returned in cases /// where the address space remains dependent. @@ -847,7 +856,7 @@ public: Expr *AddrSpaceExpr, SourceLocation AttributeLoc); - /// \brief Build a new function type. + /// Build a new function type. /// /// By default, performs semantic analysis when building the function type. /// Subclasses may override this routine to provide different behavior. @@ -855,51 +864,51 @@ public: MutableArrayRef<QualType> ParamTypes, const FunctionProtoType::ExtProtoInfo &EPI); - /// \brief Build a new unprototyped function type. + /// Build a new unprototyped function type. QualType RebuildFunctionNoProtoType(QualType ResultType); - /// \brief Rebuild an unresolved typename type, given the decl that + /// Rebuild an unresolved typename type, given the decl that /// the UnresolvedUsingTypenameDecl was transformed to. QualType RebuildUnresolvedUsingType(SourceLocation NameLoc, Decl *D); - /// \brief Build a new typedef type. + /// Build a new typedef type. QualType RebuildTypedefType(TypedefNameDecl *Typedef) { return SemaRef.Context.getTypeDeclType(Typedef); } - /// \brief Build a new class/struct/union type. + /// Build a new class/struct/union type. QualType RebuildRecordType(RecordDecl *Record) { return SemaRef.Context.getTypeDeclType(Record); } - /// \brief Build a new Enum type. + /// Build a new Enum type. QualType RebuildEnumType(EnumDecl *Enum) { return SemaRef.Context.getTypeDeclType(Enum); } - /// \brief Build a new typeof(expr) type. + /// Build a new typeof(expr) type. /// /// By default, performs semantic analysis when building the typeof type. /// Subclasses may override this routine to provide different behavior. QualType RebuildTypeOfExprType(Expr *Underlying, SourceLocation Loc); - /// \brief Build a new typeof(type) type. + /// Build a new typeof(type) type. /// /// By default, builds a new TypeOfType with the given underlying type. QualType RebuildTypeOfType(QualType Underlying); - /// \brief Build a new unary transform type. + /// Build a new unary transform type. QualType RebuildUnaryTransformType(QualType BaseType, UnaryTransformType::UTTKind UKind, SourceLocation Loc); - /// \brief Build a new C++11 decltype type. + /// Build a new C++11 decltype type. /// /// By default, performs semantic analysis when building the decltype type. /// Subclasses may override this routine to provide different behavior. QualType RebuildDecltypeType(Expr *Underlying, SourceLocation Loc); - /// \brief Build a new C++11 auto type. + /// Build a new C++11 auto type. /// /// By default, builds a new AutoType with the given deduced type. QualType RebuildAutoType(QualType Deduced, AutoTypeKeyword Keyword) { @@ -918,7 +927,7 @@ public: Template, Deduced, /*IsDependent*/ false); } - /// \brief Build a new template specialization type. + /// Build a new template specialization type. /// /// By default, performs semantic analysis when building the template /// specialization type. Subclasses may override this routine to provide @@ -927,7 +936,7 @@ public: SourceLocation TemplateLoc, TemplateArgumentListInfo &Args); - /// \brief Build a new parenthesized type. + /// Build a new parenthesized type. /// /// By default, builds a new ParenType type from the inner type. /// Subclasses may override this routine to provide different behavior. @@ -935,7 +944,7 @@ public: return SemaRef.BuildParenType(InnerType); } - /// \brief Build a new qualified name type. + /// Build a new qualified name type. /// /// By default, builds a new ElaboratedType type from the keyword, /// the nested-name-specifier and the named type. @@ -949,7 +958,7 @@ public: Named); } - /// \brief Build a new typename type that refers to a template-id. + /// Build a new typename type that refers to a template-id. /// /// By default, builds a new DependentNameType type from the /// nested-name-specifier and the given type. Subclasses may override @@ -957,6 +966,7 @@ public: QualType RebuildDependentTemplateSpecializationType( ElaboratedTypeKeyword Keyword, NestedNameSpecifierLoc QualifierLoc, + SourceLocation TemplateKWLoc, const IdentifierInfo *Name, SourceLocation NameLoc, TemplateArgumentListInfo &Args, @@ -965,9 +975,9 @@ public: // TODO: avoid TemplateName abstraction CXXScopeSpec SS; SS.Adopt(QualifierLoc); - TemplateName InstName - = getDerived().RebuildTemplateName(SS, *Name, NameLoc, QualType(), - nullptr, AllowInjectedClassName); + TemplateName InstName = getDerived().RebuildTemplateName( + SS, TemplateKWLoc, *Name, NameLoc, QualType(), nullptr, + AllowInjectedClassName); if (InstName.isNull()) return QualType(); @@ -993,7 +1003,7 @@ public: T); } - /// \brief Build a new typename type that refers to an identifier. + /// Build a new typename type that refers to an identifier. /// /// By default, performs semantic analysis when building the typename type /// (or elaborated type). Subclasses may override this routine to provide @@ -1106,7 +1116,7 @@ public: T); } - /// \brief Build a new pack expansion type. + /// Build a new pack expansion type. /// /// By default, builds a new PackExpansionType type from the given pattern. /// Subclasses may override this routine to provide different behavior. @@ -1118,17 +1128,17 @@ public: NumExpansions); } - /// \brief Build a new atomic type given its value type. + /// Build a new atomic type given its value type. /// /// By default, performs semantic analysis when building the atomic type. /// Subclasses may override this routine to provide different behavior. QualType RebuildAtomicType(QualType ValueType, SourceLocation KWLoc); - /// \brief Build a new pipe type given its value type. + /// Build a new pipe type given its value type. QualType RebuildPipeType(QualType ValueType, SourceLocation KWLoc, bool isReadPipe); - /// \brief Build a new template name given a nested name specifier, a flag + /// Build a new template name given a nested name specifier, a flag /// indicating whether the "template" keyword was provided, and the template /// that the template name refers to. /// @@ -1138,7 +1148,7 @@ public: bool TemplateKW, TemplateDecl *Template); - /// \brief Build a new template name given a nested name specifier and the + /// Build a new template name given a nested name specifier and the /// name that is referred to as a template. /// /// By default, performs semantic analysis to determine whether the name can @@ -1146,13 +1156,13 @@ public: /// template name. Subclasses may override this routine to provide different /// behavior. TemplateName RebuildTemplateName(CXXScopeSpec &SS, + SourceLocation TemplateKWLoc, const IdentifierInfo &Name, - SourceLocation NameLoc, - QualType ObjectType, + SourceLocation NameLoc, QualType ObjectType, NamedDecl *FirstQualifierInScope, bool AllowInjectedClassName); - /// \brief Build a new template name given a nested name specifier and the + /// Build a new template name given a nested name specifier and the /// overloaded operator name that is referred to as a template. /// /// By default, performs semantic analysis to determine whether the name can @@ -1160,12 +1170,12 @@ public: /// template name. Subclasses may override this routine to provide different /// behavior. TemplateName RebuildTemplateName(CXXScopeSpec &SS, + SourceLocation TemplateKWLoc, OverloadedOperatorKind Operator, - SourceLocation NameLoc, - QualType ObjectType, + SourceLocation NameLoc, QualType ObjectType, bool AllowInjectedClassName); - /// \brief Build a new template name given a template template parameter pack + /// Build a new template name given a template template parameter pack /// and the /// /// By default, performs semantic analysis to determine whether the name can @@ -1177,7 +1187,7 @@ public: return getSema().Context.getSubstTemplateTemplateParmPack(Param, ArgPack); } - /// \brief Build a new compound statement. + /// Build a new compound statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1189,7 +1199,7 @@ public: IsStmtExpr); } - /// \brief Build a new case statement. + /// Build a new case statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1202,7 +1212,7 @@ public: ColonLoc); } - /// \brief Attach the body to a new case statement. + /// Attach the body to a new case statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1211,7 +1221,7 @@ public: return S; } - /// \brief Build a new default statement. + /// Build a new default statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1222,7 +1232,7 @@ public: /*CurScope=*/nullptr); } - /// \brief Build a new label statement. + /// Build a new label statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1231,7 +1241,7 @@ public: return SemaRef.ActOnLabelStmt(IdentLoc, L, ColonLoc, SubStmt); } - /// \brief Build a new label statement. + /// Build a new label statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1241,7 +1251,7 @@ public: return SemaRef.ActOnAttributedStmt(AttrLoc, Attrs, SubStmt); } - /// \brief Build a new "if" statement. + /// Build a new "if" statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1252,7 +1262,7 @@ public: ElseLoc, Else); } - /// \brief Start building a new switch statement. + /// Start building a new switch statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1261,7 +1271,7 @@ public: return getSema().ActOnStartOfSwitchStmt(SwitchLoc, Init, Cond); } - /// \brief Attach the body to the switch statement. + /// Attach the body to the switch statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1270,7 +1280,7 @@ public: return getSema().ActOnFinishSwitchStmt(SwitchLoc, Switch, Body); } - /// \brief Build a new while statement. + /// Build a new while statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1279,7 +1289,7 @@ public: return getSema().ActOnWhileStmt(WhileLoc, Cond, Body); } - /// \brief Build a new do-while statement. + /// Build a new do-while statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1290,7 +1300,7 @@ public: Cond, RParenLoc); } - /// \brief Build a new for statement. + /// Build a new for statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1302,7 +1312,7 @@ public: Inc, RParenLoc, Body); } - /// \brief Build a new goto statement. + /// Build a new goto statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1311,7 +1321,7 @@ public: return getSema().ActOnGotoStmt(GotoLoc, LabelLoc, Label); } - /// \brief Build a new indirect goto statement. + /// Build a new indirect goto statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1321,7 +1331,7 @@ public: return getSema().ActOnIndirectGotoStmt(GotoLoc, StarLoc, Target); } - /// \brief Build a new return statement. + /// Build a new return statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1329,7 +1339,7 @@ public: return getSema().BuildReturnStmt(ReturnLoc, Result); } - /// \brief Build a new declaration statement. + /// Build a new declaration statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1339,7 +1349,7 @@ public: return getSema().ActOnDeclStmt(DG, StartLoc, EndLoc); } - /// \brief Build a new inline asm statement. + /// Build a new inline asm statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1354,7 +1364,7 @@ public: AsmString, Clobbers, RParenLoc); } - /// \brief Build a new MS style inline asm statement. + /// Build a new MS style inline asm statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1371,7 +1381,7 @@ public: Constraints, Clobbers, Exprs, EndLoc); } - /// \brief Build a new co_return statement. + /// Build a new co_return statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1380,7 +1390,7 @@ public: return getSema().BuildCoreturnStmt(CoreturnLoc, Result, IsImplicit); } - /// \brief Build a new co_await expression. + /// Build a new co_await expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -1389,7 +1399,7 @@ public: return getSema().BuildResolvedCoawaitExpr(CoawaitLoc, Result, IsImplicit); } - /// \brief Build a new co_await expression. + /// Build a new co_await expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -1399,7 +1409,7 @@ public: return getSema().BuildUnresolvedCoawaitExpr(CoawaitLoc, Result, Lookup); } - /// \brief Build a new co_yield expression. + /// Build a new co_yield expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -1411,7 +1421,7 @@ public: return getSema().BuildCoroutineBodyStmt(Args); } - /// \brief Build a new Objective-C \@try statement. + /// Build a new Objective-C \@try statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1423,7 +1433,7 @@ public: Finally); } - /// \brief Rebuild an Objective-C exception declaration. + /// Rebuild an Objective-C exception declaration. /// /// By default, performs semantic analysis to build the new declaration. /// Subclasses may override this routine to provide different behavior. @@ -1435,7 +1445,7 @@ public: ExceptionDecl->getIdentifier()); } - /// \brief Build a new Objective-C \@catch statement. + /// Build a new Objective-C \@catch statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1447,7 +1457,7 @@ public: Var, Body); } - /// \brief Build a new Objective-C \@finally statement. + /// Build a new Objective-C \@finally statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1456,7 +1466,7 @@ public: return getSema().ActOnObjCAtFinallyStmt(AtLoc, Body); } - /// \brief Build a new Objective-C \@throw statement. + /// Build a new Objective-C \@throw statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1465,7 +1475,7 @@ public: return getSema().BuildObjCAtThrowStmt(AtLoc, Operand); } - /// \brief Build a new OpenMP executable directive. + /// Build a new OpenMP executable directive. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1479,7 +1489,7 @@ public: Kind, DirName, CancelRegion, Clauses, AStmt, StartLoc, EndLoc); } - /// \brief Build a new OpenMP 'if' clause. + /// Build a new OpenMP 'if' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1494,7 +1504,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'final' clause. + /// Build a new OpenMP 'final' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1505,7 +1515,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'num_threads' clause. + /// Build a new OpenMP 'num_threads' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1517,7 +1527,7 @@ public: LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'safelen' clause. + /// Build a new OpenMP 'safelen' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1527,7 +1537,7 @@ public: return getSema().ActOnOpenMPSafelenClause(Len, StartLoc, LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'simdlen' clause. + /// Build a new OpenMP 'simdlen' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1537,7 +1547,7 @@ public: return getSema().ActOnOpenMPSimdlenClause(Len, StartLoc, LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'collapse' clause. + /// Build a new OpenMP 'collapse' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1548,7 +1558,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'default' clause. + /// Build a new OpenMP 'default' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1561,7 +1571,7 @@ public: StartLoc, LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'proc_bind' clause. + /// Build a new OpenMP 'proc_bind' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1574,7 +1584,7 @@ public: StartLoc, LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'schedule' clause. + /// Build a new OpenMP 'schedule' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1588,7 +1598,7 @@ public: CommaLoc, EndLoc); } - /// \brief Build a new OpenMP 'ordered' clause. + /// Build a new OpenMP 'ordered' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1598,7 +1608,7 @@ public: return getSema().ActOnOpenMPOrderedClause(StartLoc, EndLoc, LParenLoc, Num); } - /// \brief Build a new OpenMP 'private' clause. + /// Build a new OpenMP 'private' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1610,7 +1620,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'firstprivate' clause. + /// Build a new OpenMP 'firstprivate' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1622,7 +1632,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'lastprivate' clause. + /// Build a new OpenMP 'lastprivate' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1634,7 +1644,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'shared' clause. + /// Build a new OpenMP 'shared' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1646,7 +1656,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'reduction' clause. + /// Build a new OpenMP 'reduction' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1694,7 +1704,7 @@ public: ReductionId, UnresolvedReductions); } - /// \brief Build a new OpenMP 'linear' clause. + /// Build a new OpenMP 'linear' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1710,7 +1720,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'aligned' clause. + /// Build a new OpenMP 'aligned' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1723,7 +1733,7 @@ public: LParenLoc, ColonLoc, EndLoc); } - /// \brief Build a new OpenMP 'copyin' clause. + /// Build a new OpenMP 'copyin' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1735,7 +1745,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'copyprivate' clause. + /// Build a new OpenMP 'copyprivate' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1747,7 +1757,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'flush' pseudo clause. + /// Build a new OpenMP 'flush' pseudo clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1759,7 +1769,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'depend' pseudo clause. + /// Build a new OpenMP 'depend' pseudo clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1772,7 +1782,7 @@ public: StartLoc, LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'device' clause. + /// Build a new OpenMP 'device' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1783,7 +1793,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'map' clause. + /// Build a new OpenMP 'map' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1798,7 +1808,7 @@ public: VarList, StartLoc, LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'num_teams' clause. + /// Build a new OpenMP 'num_teams' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1809,7 +1819,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'thread_limit' clause. + /// Build a new OpenMP 'thread_limit' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1821,7 +1831,7 @@ public: LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'priority' clause. + /// Build a new OpenMP 'priority' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1832,7 +1842,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'grainsize' clause. + /// Build a new OpenMP 'grainsize' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1843,7 +1853,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'num_tasks' clause. + /// Build a new OpenMP 'num_tasks' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1854,7 +1864,7 @@ public: EndLoc); } - /// \brief Build a new OpenMP 'hint' clause. + /// Build a new OpenMP 'hint' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1864,7 +1874,7 @@ public: return getSema().ActOnOpenMPHintClause(Hint, StartLoc, LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'dist_schedule' clause. + /// Build a new OpenMP 'dist_schedule' clause. /// /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. @@ -1877,7 +1887,7 @@ public: Kind, ChunkSize, StartLoc, LParenLoc, KindLoc, CommaLoc, EndLoc); } - /// \brief Build a new OpenMP 'to' clause. + /// Build a new OpenMP 'to' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1888,7 +1898,7 @@ public: return getSema().ActOnOpenMPToClause(VarList, StartLoc, LParenLoc, EndLoc); } - /// \brief Build a new OpenMP 'from' clause. + /// Build a new OpenMP 'from' clause. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1924,7 +1934,7 @@ public: EndLoc); } - /// \brief Rebuild the operand to an Objective-C \@synchronized statement. + /// Rebuild the operand to an Objective-C \@synchronized statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1933,7 +1943,7 @@ public: return getSema().ActOnObjCAtSynchronizedOperand(atLoc, object); } - /// \brief Build a new Objective-C \@synchronized statement. + /// Build a new Objective-C \@synchronized statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1942,7 +1952,7 @@ public: return getSema().ActOnObjCAtSynchronizedStmt(AtLoc, Object, Body); } - /// \brief Build a new Objective-C \@autoreleasepool statement. + /// Build a new Objective-C \@autoreleasepool statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1951,7 +1961,7 @@ public: return getSema().ActOnObjCAutoreleasePoolStmt(AtLoc, Body); } - /// \brief Build a new Objective-C fast enumeration statement. + /// Build a new Objective-C fast enumeration statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1970,7 +1980,7 @@ public: return getSema().FinishObjCForCollectionStmt(ForEachStmt.get(), Body); } - /// \brief Build a new C++ exception declaration. + /// Build a new C++ exception declaration. /// /// By default, performs semantic analysis to build the new decaration. /// Subclasses may override this routine to provide different behavior. @@ -1986,7 +1996,7 @@ public: return Var; } - /// \brief Build a new C++ catch statement. + /// Build a new C++ catch statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -1997,7 +2007,7 @@ public: Handler)); } - /// \brief Build a new C++ try statement. + /// Build a new C++ try statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -2006,7 +2016,7 @@ public: return getSema().ActOnCXXTryBlock(TryLoc, TryBlock, Handlers); } - /// \brief Build a new C++0x range-based for statement. + /// Build a new C++0x range-based for statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -2040,7 +2050,7 @@ public: Sema::BFRK_Rebuild); } - /// \brief Build a new C++0x range-based for statement. + /// Build a new C++0x range-based for statement. /// /// By default, performs semantic analysis to build the new statement. /// Subclasses may override this routine to provide different behavior. @@ -2053,7 +2063,7 @@ public: QualifierLoc, NameInfo, Nested); } - /// \brief Attach body to a C++0x range-based for statement. + /// Attach body to a C++0x range-based for statement. /// /// By default, performs semantic analysis to finish the new statement. /// Subclasses may override this routine to provide different behavior. @@ -2075,7 +2085,7 @@ public: return SEHFinallyStmt::Create(getSema().getASTContext(), Loc, Block); } - /// \brief Build a new predefined expression. + /// Build a new predefined expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2084,7 +2094,7 @@ public: return getSema().BuildPredefinedExpr(Loc, IT); } - /// \brief Build a new expression that references a declaration. + /// Build a new expression that references a declaration. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2095,7 +2105,7 @@ public: } - /// \brief Build a new expression that references a declaration. + /// Build a new expression that references a declaration. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2111,7 +2121,7 @@ public: return getSema().BuildDeclarationNameExpr(SS, NameInfo, VD); } - /// \brief Build a new expression in parentheses. + /// Build a new expression in parentheses. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2120,7 +2130,7 @@ public: return getSema().ActOnParenExpr(LParen, RParen, SubExpr); } - /// \brief Build a new pseudo-destructor expression. + /// Build a new pseudo-destructor expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2133,7 +2143,7 @@ public: SourceLocation TildeLoc, PseudoDestructorTypeStorage Destroyed); - /// \brief Build a new unary operator expression. + /// Build a new unary operator expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2143,7 +2153,7 @@ public: return getSema().BuildUnaryOp(/*Scope=*/nullptr, OpLoc, Opc, SubExpr); } - /// \brief Build a new builtin offsetof expression. + /// Build a new builtin offsetof expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2155,7 +2165,7 @@ public: RParenLoc); } - /// \brief Build a new sizeof, alignof or vec_step expression with a + /// Build a new sizeof, alignof or vec_step expression with a /// type argument. /// /// By default, performs semantic analysis to build the new expression. @@ -2167,7 +2177,7 @@ public: return getSema().CreateUnaryExprOrTypeTraitExpr(TInfo, OpLoc, ExprKind, R); } - /// \brief Build a new sizeof, alignof or vec step expression with an + /// Build a new sizeof, alignof or vec step expression with an /// expression argument. /// /// By default, performs semantic analysis to build the new expression. @@ -2183,7 +2193,7 @@ public: return Result; } - /// \brief Build a new array subscript expression. + /// Build a new array subscript expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2196,7 +2206,7 @@ public: RBracketLoc); } - /// \brief Build a new array section expression. + /// Build a new array section expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2208,7 +2218,7 @@ public: ColonLoc, Length, RBracketLoc); } - /// \brief Build a new call expression. + /// Build a new call expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2220,7 +2230,7 @@ public: Args, RParenLoc, ExecConfig); } - /// \brief Build a new member access expression. + /// Build a new member access expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2239,7 +2249,6 @@ public: // We have a reference to an unnamed field. This is always the // base of an anonymous struct/union member access, i.e. the // field is always of record type. - assert(!QualifierLoc && "Can't have an unnamed field with a qualifier!"); assert(Member->getType()->isRecordType() && "unnamed member not of record type?"); @@ -2250,11 +2259,11 @@ public: if (BaseResult.isInvalid()) return ExprError(); Base = BaseResult.get(); - ExprValueKind VK = isArrow ? VK_LValue : Base->getValueKind(); - MemberExpr *ME = new (getSema().Context) - MemberExpr(Base, isArrow, OpLoc, Member, MemberNameInfo, - cast<FieldDecl>(Member)->getType(), VK, OK_Ordinary); - return ME; + + CXXScopeSpec EmptySS; + return getSema().BuildFieldReferenceExpr( + Base, isArrow, OpLoc, EmptySS, cast<FieldDecl>(Member), + DeclAccessPair::make(FoundDecl, FoundDecl->getAccess()), MemberNameInfo); } CXXScopeSpec SS; @@ -2279,7 +2288,7 @@ public: /*S*/nullptr); } - /// \brief Build a new binary operator expression. + /// Build a new binary operator expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2289,7 +2298,7 @@ public: return getSema().BuildBinOp(/*Scope=*/nullptr, OpLoc, Opc, LHS, RHS); } - /// \brief Build a new conditional operator expression. + /// Build a new conditional operator expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2302,7 +2311,7 @@ public: LHS, RHS); } - /// \brief Build a new C-style cast expression. + /// Build a new C-style cast expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2314,7 +2323,7 @@ public: SubExpr); } - /// \brief Build a new compound literal expression. + /// Build a new compound literal expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2326,7 +2335,7 @@ public: Init); } - /// \brief Build a new extended vector element access expression. + /// Build a new extended vector element access expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2346,27 +2355,17 @@ public: /*S*/ nullptr); } - /// \brief Build a new initializer list expression. + /// Build a new initializer list expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. ExprResult RebuildInitList(SourceLocation LBraceLoc, MultiExprArg Inits, - SourceLocation RBraceLoc, - QualType ResultTy) { - ExprResult Result - = SemaRef.ActOnInitList(LBraceLoc, Inits, RBraceLoc); - if (Result.isInvalid() || ResultTy->isDependentType()) - return Result; - - // Patch in the result type we were given, which may have been computed - // when the initial InitListExpr was built. - InitListExpr *ILE = cast<InitListExpr>((Expr *)Result.get()); - ILE->setType(ResultTy); - return Result; + SourceLocation RBraceLoc) { + return SemaRef.ActOnInitList(LBraceLoc, Inits, RBraceLoc); } - /// \brief Build a new designated initializer expression. + /// Build a new designated initializer expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2384,7 +2383,7 @@ public: return Result; } - /// \brief Build a new value-initialized expression. + /// Build a new value-initialized expression. /// /// By default, builds the implicit value initialization without performing /// any semantic analysis. Subclasses may override this routine to provide @@ -2393,7 +2392,7 @@ public: return new (SemaRef.Context) ImplicitValueInitExpr(T); } - /// \brief Build a new \c va_arg expression. + /// Build a new \c va_arg expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2405,7 +2404,7 @@ public: RParenLoc); } - /// \brief Build a new expression list in parentheses. + /// Build a new expression list in parentheses. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2415,7 +2414,7 @@ public: return getSema().ActOnParenListExpr(LParenLoc, RParenLoc, SubExprs); } - /// \brief Build a new address-of-label expression. + /// Build a new address-of-label expression. /// /// By default, performs semantic analysis, using the name of the label /// rather than attempting to map the label statement itself. @@ -2425,7 +2424,7 @@ public: return getSema().ActOnAddrLabel(AmpAmpLoc, LabelLoc, Label); } - /// \brief Build a new GNU statement expression. + /// Build a new GNU statement expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2435,7 +2434,7 @@ public: return getSema().ActOnStmtExpr(LParenLoc, SubStmt, RParenLoc); } - /// \brief Build a new __builtin_choose_expr expression. + /// Build a new __builtin_choose_expr expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2447,7 +2446,7 @@ public: RParenLoc); } - /// \brief Build a new generic selection expression. + /// Build a new generic selection expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2461,7 +2460,7 @@ public: ControllingExpr, Types, Exprs); } - /// \brief Build a new overloaded operator call expression. + /// Build a new overloaded operator call expression. /// /// By default, performs semantic analysis to build the new expression. /// The semantic analysis provides the behavior of template instantiation, @@ -2475,7 +2474,7 @@ public: Expr *First, Expr *Second); - /// \brief Build a new C++ "named" cast expression, such as static_cast or + /// Build a new C++ "named" cast expression, such as static_cast or /// reinterpret_cast. /// /// By default, this routine dispatches to one of the more-specific routines @@ -2516,7 +2515,7 @@ public: } } - /// \brief Build a new C++ static_cast expression. + /// Build a new C++ static_cast expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2533,7 +2532,7 @@ public: SourceRange(LParenLoc, RParenLoc)); } - /// \brief Build a new C++ dynamic_cast expression. + /// Build a new C++ dynamic_cast expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2550,7 +2549,7 @@ public: SourceRange(LParenLoc, RParenLoc)); } - /// \brief Build a new C++ reinterpret_cast expression. + /// Build a new C++ reinterpret_cast expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2567,7 +2566,7 @@ public: SourceRange(LParenLoc, RParenLoc)); } - /// \brief Build a new C++ const_cast expression. + /// Build a new C++ const_cast expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2584,20 +2583,21 @@ public: SourceRange(LParenLoc, RParenLoc)); } - /// \brief Build a new C++ functional-style cast expression. + /// Build a new C++ functional-style cast expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. ExprResult RebuildCXXFunctionalCastExpr(TypeSourceInfo *TInfo, SourceLocation LParenLoc, Expr *Sub, - SourceLocation RParenLoc) { + SourceLocation RParenLoc, + bool ListInitialization) { return getSema().BuildCXXTypeConstructExpr(TInfo, LParenLoc, - MultiExprArg(&Sub, 1), - RParenLoc); + MultiExprArg(&Sub, 1), RParenLoc, + ListInitialization); } - /// \brief Build a new C++ typeid(type) expression. + /// Build a new C++ typeid(type) expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2610,7 +2610,7 @@ public: } - /// \brief Build a new C++ typeid(expr) expression. + /// Build a new C++ typeid(expr) expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2622,7 +2622,7 @@ public: RParenLoc); } - /// \brief Build a new C++ __uuidof(type) expression. + /// Build a new C++ __uuidof(type) expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2634,7 +2634,7 @@ public: RParenLoc); } - /// \brief Build a new C++ __uuidof(expr) expression. + /// Build a new C++ __uuidof(expr) expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2646,7 +2646,7 @@ public: RParenLoc); } - /// \brief Build a new C++ "this" expression. + /// Build a new C++ "this" expression. /// /// By default, builds a new "this" expression without performing any /// semantic analysis. Subclasses may override this routine to provide @@ -2658,7 +2658,7 @@ public: return new (getSema().Context) CXXThisExpr(ThisLoc, ThisType, isImplicit); } - /// \brief Build a new C++ throw expression. + /// Build a new C++ throw expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2667,7 +2667,7 @@ public: return getSema().BuildCXXThrow(ThrowLoc, Sub, IsThrownVariableInScope); } - /// \brief Build a new C++ default-argument expression. + /// Build a new C++ default-argument expression. /// /// By default, builds a new default-argument expression, which does not /// require any semantic analysis. Subclasses may override this routine to @@ -2677,7 +2677,7 @@ public: return CXXDefaultArgExpr::Create(getSema().Context, Loc, Param); } - /// \brief Build a new C++11 default-initialization expression. + /// Build a new C++11 default-initialization expression. /// /// By default, builds a new default field initialization expression, which /// does not require any semantic analysis. Subclasses may override this @@ -2687,18 +2687,18 @@ public: return CXXDefaultInitExpr::Create(getSema().Context, Loc, Field); } - /// \brief Build a new C++ zero-initialization expression. + /// Build a new C++ zero-initialization expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. ExprResult RebuildCXXScalarValueInitExpr(TypeSourceInfo *TSInfo, SourceLocation LParenLoc, SourceLocation RParenLoc) { - return getSema().BuildCXXTypeConstructExpr(TSInfo, LParenLoc, - None, RParenLoc); + return getSema().BuildCXXTypeConstructExpr( + TSInfo, LParenLoc, None, RParenLoc, /*ListInitialization=*/false); } - /// \brief Build a new C++ "new" expression. + /// Build a new C++ "new" expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2725,7 +2725,7 @@ public: Initializer); } - /// \brief Build a new C++ "delete" expression. + /// Build a new C++ "delete" expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2737,7 +2737,7 @@ public: Operand); } - /// \brief Build a new type trait expression. + /// Build a new type trait expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2748,7 +2748,7 @@ public: return getSema().BuildTypeTrait(Trait, StartLoc, Args, RParenLoc); } - /// \brief Build a new array type trait expression. + /// Build a new array type trait expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2760,7 +2760,7 @@ public: return getSema().BuildArrayTypeTrait(Trait, StartLoc, TSInfo, DimExpr, RParenLoc); } - /// \brief Build a new expression trait expression. + /// Build a new expression trait expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2771,7 +2771,7 @@ public: return getSema().BuildExpressionTrait(Trait, StartLoc, Queried, RParenLoc); } - /// \brief Build a new (previously unresolved) declaration reference + /// Build a new (previously unresolved) declaration reference /// expression. /// /// By default, performs semantic analysis to build the new expression. @@ -2794,7 +2794,7 @@ public: SS, NameInfo, IsAddressOfOperand, /*S*/nullptr, RecoveryTSI); } - /// \brief Build a new template-id expression. + /// Build a new template-id expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2807,7 +2807,7 @@ public: TemplateArgs); } - /// \brief Build a new object-construction expression. + /// Build a new object-construction expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2837,7 +2837,7 @@ public: ParenRange); } - /// \brief Build a new implicit construction via inherited constructor + /// Build a new implicit construction via inherited constructor /// expression. ExprResult RebuildCXXInheritedCtorInitExpr(QualType T, SourceLocation Loc, CXXConstructorDecl *Constructor, @@ -2847,35 +2847,33 @@ public: Loc, T, Constructor, ConstructsVBase, InheritedFromVBase); } - /// \brief Build a new object-construction expression. + /// Build a new object-construction expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. ExprResult RebuildCXXTemporaryObjectExpr(TypeSourceInfo *TSInfo, - SourceLocation LParenLoc, + SourceLocation LParenOrBraceLoc, MultiExprArg Args, - SourceLocation RParenLoc) { - return getSema().BuildCXXTypeConstructExpr(TSInfo, - LParenLoc, - Args, - RParenLoc); + SourceLocation RParenOrBraceLoc, + bool ListInitialization) { + return getSema().BuildCXXTypeConstructExpr( + TSInfo, LParenOrBraceLoc, Args, RParenOrBraceLoc, ListInitialization); } - /// \brief Build a new object-construction expression. + /// Build a new object-construction expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. ExprResult RebuildCXXUnresolvedConstructExpr(TypeSourceInfo *TSInfo, SourceLocation LParenLoc, MultiExprArg Args, - SourceLocation RParenLoc) { - return getSema().BuildCXXTypeConstructExpr(TSInfo, - LParenLoc, - Args, - RParenLoc); + SourceLocation RParenLoc, + bool ListInitialization) { + return getSema().BuildCXXTypeConstructExpr(TSInfo, LParenLoc, Args, + RParenLoc, ListInitialization); } - /// \brief Build a new member reference expression. + /// Build a new member reference expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2899,7 +2897,7 @@ public: TemplateArgs, /*S*/nullptr); } - /// \brief Build a new member reference expression. + /// Build a new member reference expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2921,7 +2919,7 @@ public: R, TemplateArgs, /*S*/nullptr); } - /// \brief Build a new noexcept expression. + /// Build a new noexcept expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2929,7 +2927,7 @@ public: return SemaRef.BuildCXXNoexceptExpr(Range.getBegin(), Arg, Range.getEnd()); } - /// \brief Build a new expression to compute the length of a parameter pack. + /// Build a new expression to compute the length of a parameter pack. ExprResult RebuildSizeOfPackExpr(SourceLocation OperatorLoc, NamedDecl *Pack, SourceLocation PackLoc, @@ -2940,7 +2938,7 @@ public: RParenLoc, Length, PartialArgs); } - /// \brief Build a new Objective-C boxed expression. + /// Build a new Objective-C boxed expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2948,7 +2946,7 @@ public: return getSema().BuildObjCBoxedExpr(SR, ValueExpr); } - /// \brief Build a new Objective-C array literal. + /// Build a new Objective-C array literal. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2966,7 +2964,7 @@ public: getterMethod, setterMethod); } - /// \brief Build a new Objective-C dictionary literal. + /// Build a new Objective-C dictionary literal. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2975,7 +2973,7 @@ public: return getSema().BuildObjCDictionaryLiteral(Range, Elements); } - /// \brief Build a new Objective-C \@encode expression. + /// Build a new Objective-C \@encode expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -2985,7 +2983,7 @@ public: return SemaRef.BuildObjCEncodeExpression(AtLoc, EncodeTypeInfo, RParenLoc); } - /// \brief Build a new Objective-C class message. + /// Build a new Objective-C class message. ExprResult RebuildObjCMessageExpr(TypeSourceInfo *ReceiverTypeInfo, Selector Sel, ArrayRef<SourceLocation> SelectorLocs, @@ -3000,7 +2998,7 @@ public: RBracLoc, Args); } - /// \brief Build a new Objective-C instance message. + /// Build a new Objective-C instance message. ExprResult RebuildObjCMessageExpr(Expr *Receiver, Selector Sel, ArrayRef<SourceLocation> SelectorLocs, @@ -3015,7 +3013,7 @@ public: RBracLoc, Args); } - /// \brief Build a new Objective-C instance/class message to 'super'. + /// Build a new Objective-C instance/class message to 'super'. ExprResult RebuildObjCMessageExpr(SourceLocation SuperLoc, Selector Sel, ArrayRef<SourceLocation> SelectorLocs, @@ -3038,7 +3036,7 @@ public: } - /// \brief Build a new Objective-C ivar reference expression. + /// Build a new Objective-C ivar reference expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -3058,7 +3056,7 @@ public: return Result; } - /// \brief Build a new Objective-C property reference expression. + /// Build a new Objective-C property reference expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -3077,7 +3075,7 @@ public: /*S=*/nullptr); } - /// \brief Build a new Objective-C property reference expression. + /// Build a new Objective-C property reference expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -3093,7 +3091,7 @@ public: PropertyLoc, Base)); } - /// \brief Build a new Objective-C "isa" expression. + /// Build a new Objective-C "isa" expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -3110,7 +3108,7 @@ public: /*S=*/nullptr); } - /// \brief Build a new shuffle vector expression. + /// Build a new shuffle vector expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -3142,7 +3140,7 @@ public: return SemaRef.SemaBuiltinShuffleVector(cast<CallExpr>(TheCall.get())); } - /// \brief Build a new convert vector expression. + /// Build a new convert vector expression. ExprResult RebuildConvertVectorExpr(SourceLocation BuiltinLoc, Expr *SrcExpr, TypeSourceInfo *DstTInfo, SourceLocation RParenLoc) { @@ -3150,7 +3148,7 @@ public: BuiltinLoc, RParenLoc); } - /// \brief Build a new template argument pack expansion. + /// Build a new template argument pack expansion. /// /// By default, performs semantic analysis to build a new pack expansion /// for a template argument. Subclasses may override this routine to provide @@ -3198,7 +3196,7 @@ public: return TemplateArgumentLoc(); } - /// \brief Build a new expression pack expansion. + /// Build a new expression pack expansion. /// /// By default, performs semantic analysis to build a new pack expansion /// for an expression. Subclasses may override this routine to provide @@ -3208,7 +3206,7 @@ public: return getSema().CheckPackExpansion(Pattern, EllipsisLoc, NumExpansions); } - /// \brief Build a new C++1z fold-expression. + /// Build a new C++1z fold-expression. /// /// By default, performs semantic analysis in order to build a new fold /// expression. @@ -3220,7 +3218,7 @@ public: RHS, RParenLoc); } - /// \brief Build an empty C++1z fold-expression with the given operator. + /// Build an empty C++1z fold-expression with the given operator. /// /// By default, produces the fallback value for the fold-expression, or /// produce an error if there is no fallback value. @@ -3229,7 +3227,7 @@ public: return getSema().BuildEmptyCXXFoldExpr(EllipsisLoc, Operator); } - /// \brief Build a new atomic operation expression. + /// Build a new atomic operation expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. @@ -3394,11 +3392,10 @@ ExprResult TreeTransform<Derived>::TransformInitializer(Expr *Init, /*IsCall*/true, NewArgs, &ArgChanged)) return ExprError(); - // If this was list initialization, revert to list form. + // If this was list initialization, revert to syntactic list form. if (Construct->isListInitialization()) return getDerived().RebuildInitList(Construct->getLocStart(), NewArgs, - Construct->getLocEnd(), - Construct->getType()); + Construct->getLocEnd()); // Build a ParenListExpr to represent anything else. SourceRange Parens = Construct->getParenOrBraceRange(); @@ -3765,8 +3762,12 @@ TreeTransform<Derived>::TransformTemplateName(CXXScopeSpec &SS, ObjectType.isNull()) return Name; + // FIXME: Preserve the location of the "template" keyword. + SourceLocation TemplateKWLoc = NameLoc; + if (DTN->isIdentifier()) { return getDerived().RebuildTemplateName(SS, + TemplateKWLoc, *DTN->getIdentifier(), NameLoc, ObjectType, @@ -3774,7 +3775,8 @@ TreeTransform<Derived>::TransformTemplateName(CXXScopeSpec &SS, AllowInjectedClassName); } - return getDerived().RebuildTemplateName(SS, DTN->getOperator(), NameLoc, + return getDerived().RebuildTemplateName(SS, TemplateKWLoc, + DTN->getOperator(), NameLoc, ObjectType, AllowInjectedClassName); } @@ -3866,6 +3868,10 @@ template<typename Derived> bool TreeTransform<Derived>::TransformTemplateArgument( const TemplateArgumentLoc &Input, TemplateArgumentLoc &Output, bool Uneval) { + EnterExpressionEvaluationContext EEEC( + SemaRef, Sema::ExpressionEvaluationContext::ConstantEvaluated, + /*LambdaContextDecl=*/nullptr, /*ExprContext=*/ + Sema::ExpressionEvaluationContextRecord::EK_TemplateArgument); const TemplateArgument &Arg = Input.getArgument(); switch (Arg.getKind()) { case TemplateArgument::Null: @@ -3933,7 +3939,7 @@ bool TreeTransform<Derived>::TransformTemplateArgument( return true; } -/// \brief Iterator adaptor that invents template argument location information +/// Iterator adaptor that invents template argument location information /// for each of the template arguments in its underlying iterator. template<typename Derived, typename InputIterator> class TemplateArgumentLocInventIterator { @@ -4353,6 +4359,7 @@ TypeSourceInfo *TreeTransform<Derived>::TransformTSIInObjectScope( TemplateName Template = getDerived().RebuildTemplateName(SS, + SpecTL.getTemplateKeywordLoc(), *SpecTL.getTypePtr()->getIdentifier(), SpecTL.getTemplateNameLoc(), ObjectType, UnqualLookup, @@ -4752,6 +4759,44 @@ TreeTransform<Derived>::TransformDependentSizedArrayType(TypeLocBuilder &TLB, return Result; } +template <typename Derived> +QualType TreeTransform<Derived>::TransformDependentVectorType( + TypeLocBuilder &TLB, DependentVectorTypeLoc TL) { + const DependentVectorType *T = TL.getTypePtr(); + QualType ElementType = getDerived().TransformType(T->getElementType()); + if (ElementType.isNull()) + return QualType(); + + EnterExpressionEvaluationContext Unevaluated( + SemaRef, Sema::ExpressionEvaluationContext::ConstantEvaluated); + + ExprResult Size = getDerived().TransformExpr(T->getSizeExpr()); + Size = SemaRef.ActOnConstantExpression(Size); + if (Size.isInvalid()) + return QualType(); + + QualType Result = TL.getType(); + if (getDerived().AlwaysRebuild() || ElementType != T->getElementType() || + Size.get() != T->getSizeExpr()) { + Result = getDerived().RebuildDependentVectorType( + ElementType, Size.get(), T->getAttributeLoc(), T->getVectorKind()); + if (Result.isNull()) + return QualType(); + } + + // Result might be dependent or not. + if (isa<DependentVectorType>(Result)) { + DependentVectorTypeLoc NewTL = + TLB.push<DependentVectorTypeLoc>(Result); + NewTL.setNameLoc(TL.getNameLoc()); + } else { + VectorTypeLoc NewTL = TLB.push<VectorTypeLoc>(Result); + NewTL.setNameLoc(TL.getNameLoc()); + } + + return Result; +} + template<typename Derived> QualType TreeTransform<Derived>::TransformDependentSizedExtVectorType( TypeLocBuilder &TLB, @@ -5277,30 +5322,23 @@ bool TreeTransform<Derived>::TransformExceptionSpec( assert(ESI.Type != EST_Uninstantiated && ESI.Type != EST_Unevaluated); // Instantiate a dynamic noexcept expression, if any. - if (ESI.Type == EST_ComputedNoexcept) { + if (isComputedNoexcept(ESI.Type)) { EnterExpressionEvaluationContext Unevaluated( getSema(), Sema::ExpressionEvaluationContext::ConstantEvaluated); ExprResult NoexceptExpr = getDerived().TransformExpr(ESI.NoexceptExpr); if (NoexceptExpr.isInvalid()) return true; - // FIXME: This is bogus, a noexcept expression is not a condition. - NoexceptExpr = getSema().CheckBooleanCondition(Loc, NoexceptExpr.get()); + ExceptionSpecificationType EST = ESI.Type; + NoexceptExpr = + getSema().ActOnNoexceptSpec(Loc, NoexceptExpr.get(), EST); if (NoexceptExpr.isInvalid()) return true; - if (!NoexceptExpr.get()->isValueDependent()) { - NoexceptExpr = getSema().VerifyIntegerConstantExpression( - NoexceptExpr.get(), nullptr, - diag::err_noexcept_needs_constant_expression, - /*AllowFold*/false); - if (NoexceptExpr.isInvalid()) - return true; - } - - if (ESI.NoexceptExpr != NoexceptExpr.get()) + if (ESI.NoexceptExpr != NoexceptExpr.get() || EST != ESI.Type) Changed = true; ESI.NoexceptExpr = NoexceptExpr.get(); + ESI.Type = EST; } if (ESI.Type != EST_Dynamic) @@ -5507,7 +5545,7 @@ QualType TreeTransform<Derived>::TransformDecltypeType(TypeLocBuilder &TLB, // decltype expressions are not potentially evaluated contexts EnterExpressionEvaluationContext Unevaluated( SemaRef, Sema::ExpressionEvaluationContext::Unevaluated, nullptr, - /*IsDecltype=*/true); + Sema::ExpressionEvaluationContextRecord::EK_Decltype); ExprResult E = getDerived().TransformExpr(T->getUnderlyingExpr()); if (E.isInvalid()) @@ -5778,7 +5816,7 @@ QualType TreeTransform<Derived>::TransformPipeType(TypeLocBuilder &TLB, return Result; } - /// \brief Simple iterator that traverses the template arguments in a + /// Simple iterator that traverses the template arguments in a /// container that provides a \c getArgLoc() member function. /// /// This iterator is intended to be used with the iterator form of @@ -6158,8 +6196,8 @@ TransformDependentTemplateSpecializationType(TypeLocBuilder &TLB, return QualType(); QualType Result = getDerived().RebuildDependentTemplateSpecializationType( - T->getKeyword(), QualifierLoc, T->getIdentifier(), - TL.getTemplateNameLoc(), NewTemplateArgs, + T->getKeyword(), QualifierLoc, TL.getTemplateKeywordLoc(), + T->getIdentifier(), TL.getTemplateNameLoc(), NewTemplateArgs, /*AllowInjectedClassName*/ false); if (Result.isNull()) return QualType(); @@ -6487,13 +6525,13 @@ TreeTransform<Derived>::TransformCaseStmt(CaseStmt *S) { // Transform the left-hand case value. LHS = getDerived().TransformExpr(S->getLHS()); - LHS = SemaRef.ActOnConstantExpression(LHS); + LHS = SemaRef.ActOnCaseExpr(S->getCaseLoc(), LHS); if (LHS.isInvalid()) return StmtError(); // Transform the right-hand case value (for the GNU case-range extension). RHS = getDerived().TransformExpr(S->getRHS()); - RHS = SemaRef.ActOnConstantExpression(RHS); + RHS = SemaRef.ActOnCaseExpr(S->getCaseLoc(), RHS); if (RHS.isInvalid()) return StmtError(); } @@ -6956,6 +6994,8 @@ TreeTransform<Derived>::TransformCoroutineBodyStmt(CoroutineBodyStmt *S) { // The new CoroutinePromise object needs to be built and put into the current // FunctionScopeInfo before any transformations or rebuilding occurs. + if (!SemaRef.buildCoroutineParameterMoves(FD->getLocation())) + return StmtError(); auto *Promise = SemaRef.buildCoroutinePromise(FD->getLocation()); if (!Promise) return StmtError(); @@ -7046,8 +7086,6 @@ TreeTransform<Derived>::TransformCoroutineBodyStmt(CoroutineBodyStmt *S) { Builder.ReturnStmt = Res.get(); } } - if (!Builder.buildParameterMoves()) - return StmtError(); return getDerived().RebuildCoroutineBodyStmt(Builder); } @@ -7642,11 +7680,7 @@ StmtResult TreeTransform<Derived>::TransformOMPExecutableDirective( StmtResult Body; { Sema::CompoundScopeRAII CompoundScope(getSema()); - int ThisCaptureLevel = - Sema::getOpenMPCaptureLevels(D->getDirectiveKind()); - Stmt *CS = D->getAssociatedStmt(); - while (--ThisCaptureLevel >= 0) - CS = cast<CapturedStmt>(CS)->getCapturedStmt(); + Stmt *CS = D->getInnermostCapturedStmt()->getCapturedStmt(); Body = getDerived().TransformStmt(CS); } AssociatedStmt = @@ -8905,6 +8939,12 @@ TreeTransform<Derived>::TransformIntegerLiteral(IntegerLiteral *E) { return E; } +template <typename Derived> +ExprResult TreeTransform<Derived>::TransformFixedPointLiteral( + FixedPointLiteral *E) { + return E; +} + template<typename Derived> ExprResult TreeTransform<Derived>::TransformFloatingLiteral(FloatingLiteral *E) { @@ -8986,7 +9026,7 @@ TreeTransform<Derived>::TransformParenExpr(ParenExpr *E) { E->getRParen()); } -/// \brief The operand of a unary address-of operator has special rules: it's +/// The operand of a unary address-of operator has special rules: it's /// allowed to refer to a non-static member of a class even if there's no 'this' /// object available. template<typename Derived> @@ -9517,7 +9557,7 @@ TreeTransform<Derived>::TransformInitListExpr(InitListExpr *E) { } return getDerived().RebuildInitList(E->getLBraceLoc(), Inits, - E->getRBraceLoc(), E->getType()); + E->getRBraceLoc()); } template<typename Derived> @@ -9685,7 +9725,7 @@ TreeTransform<Derived>::TransformParenListExpr(ParenListExpr *E) { E->getRParenLoc()); } -/// \brief Transform an address-of-label expression. +/// Transform an address-of-label expression. /// /// By default, the transformation of an address-of-label expression always /// rebuilds the expression, so that the label identifier can be resolved to @@ -9951,7 +9991,8 @@ TreeTransform<Derived>::TransformCXXFunctionalCastExpr( return getDerived().RebuildCXXFunctionalCastExpr(Type, E->getLParenLoc(), SubExpr.get(), - E->getRParenLoc()); + E->getRParenLoc(), + E->isListInitialization()); } template<typename Derived> @@ -10403,7 +10444,7 @@ bool TreeTransform<Derived>::TransformOverloadExprDecls(OverloadExpr *Old, // the corresponding pack is empty if (AllEmptyPacks && !RequiresADL) { getSema().Diag(Old->getNameLoc(), diag::err_using_pack_expansion_empty) - << isa<UnresolvedMemberExpr>(Old) << Old->getNameInfo().getName(); + << isa<UnresolvedMemberExpr>(Old) << Old->getName(); return true; } @@ -10814,7 +10855,7 @@ ExprResult TreeTransform<Derived>::TransformCXXInheritedCtorInitExpr( E->constructsVBase(), E->inheritedFromVBase()); } -/// \brief Transform a C++ temporary-binding expression. +/// Transform a C++ temporary-binding expression. /// /// Since CXXBindTemporaryExpr nodes are implicitly generated, we just /// transform the subexpression and return that. @@ -10824,7 +10865,7 @@ TreeTransform<Derived>::TransformCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) { return getDerived().TransformExpr(E->getSubExpr()); } -/// \brief Transform a C++ expression that contains cleanups that should +/// Transform a C++ expression that contains cleanups that should /// be run after the expression is evaluated. /// /// Since ExprWithCleanups nodes are implicitly generated, we @@ -10867,11 +10908,12 @@ TreeTransform<Derived>::TransformCXXTemporaryObjectExpr( return SemaRef.MaybeBindToTemporary(E); } - // FIXME: Pass in E->isListInitialization(). - return getDerived().RebuildCXXTemporaryObjectExpr(T, - /*FIXME:*/T->getTypeLoc().getEndLoc(), - Args, - E->getLocEnd()); + // FIXME: We should just pass E->isListInitialization(), but we're not + // prepared to handle list-initialization without a child InitListExpr. + SourceLocation LParenLoc = T->getTypeLoc().getEndLoc(); + return getDerived().RebuildCXXTemporaryObjectExpr( + T, LParenLoc, Args, E->getLocEnd(), + /*ListInitialization=*/LParenLoc.isInvalid()); } template<typename Derived> @@ -11157,10 +11199,8 @@ TreeTransform<Derived>::TransformCXXUnresolvedConstructExpr( return E; // FIXME: we're faking the locations of the commas - return getDerived().RebuildCXXUnresolvedConstructExpr(T, - E->getLParenLoc(), - Args, - E->getRParenLoc()); + return getDerived().RebuildCXXUnresolvedConstructExpr( + T, E->getLParenLoc(), Args, E->getRParenLoc(), E->isListInitialization()); } template<typename Derived> @@ -11408,8 +11448,10 @@ TreeTransform<Derived>::TransformSizeOfPackExpr(SizeOfPackExpr *E) { ArgStorage = TemplateArgument(TemplateName(TTPD), None); } else { auto *VD = cast<ValueDecl>(Pack); - ExprResult DRE = getSema().BuildDeclRefExpr(VD, VD->getType(), - VK_RValue, E->getPackLoc()); + ExprResult DRE = getSema().BuildDeclRefExpr( + VD, VD->getType().getNonLValueExprType(getSema().Context), + VD->getType()->isReferenceType() ? VK_LValue : VK_RValue, + E->getPackLoc()); if (DRE.isInvalid()) return ExprError(); ArgStorage = new (getSema().Context) PackExpansionExpr( @@ -12386,6 +12428,13 @@ TreeTransform<Derived>::RebuildVectorType(QualType ElementType, return SemaRef.Context.getVectorType(ElementType, NumElements, VecKind); } +template <typename Derived> +QualType TreeTransform<Derived>::RebuildDependentVectorType( + QualType ElementType, Expr *SizeExpr, SourceLocation AttributeLoc, + VectorType::VectorKind VecKind) { + return SemaRef.BuildVectorType(ElementType, SizeExpr, AttributeLoc); +} + template<typename Derived> QualType TreeTransform<Derived>::RebuildExtVectorType(QualType ElementType, unsigned NumElements, @@ -12532,6 +12581,7 @@ TreeTransform<Derived>::RebuildTemplateName(CXXScopeSpec &SS, template<typename Derived> TemplateName TreeTransform<Derived>::RebuildTemplateName(CXXScopeSpec &SS, + SourceLocation TemplateKWLoc, const IdentifierInfo &Name, SourceLocation NameLoc, QualType ObjectType, @@ -12540,7 +12590,6 @@ TreeTransform<Derived>::RebuildTemplateName(CXXScopeSpec &SS, UnqualifiedId TemplateName; TemplateName.setIdentifier(&Name, NameLoc); Sema::TemplateTy Template; - SourceLocation TemplateKWLoc; // FIXME: retrieve it from caller. getSema().ActOnDependentTemplateName(/*Scope=*/nullptr, SS, TemplateKWLoc, TemplateName, ParsedType::make(ObjectType), @@ -12552,6 +12601,7 @@ TreeTransform<Derived>::RebuildTemplateName(CXXScopeSpec &SS, template<typename Derived> TemplateName TreeTransform<Derived>::RebuildTemplateName(CXXScopeSpec &SS, + SourceLocation TemplateKWLoc, OverloadedOperatorKind Operator, SourceLocation NameLoc, QualType ObjectType, @@ -12560,7 +12610,6 @@ TreeTransform<Derived>::RebuildTemplateName(CXXScopeSpec &SS, // FIXME: Bogus location information. SourceLocation SymbolLocations[3] = { NameLoc, NameLoc, NameLoc }; Name.setOperatorFunctionId(NameLoc, Operator, SymbolLocations); - SourceLocation TemplateKWLoc; // FIXME: retrieve it from caller. Sema::TemplateTy Template; getSema().ActOnDependentTemplateName(/*Scope=*/nullptr, SS, TemplateKWLoc, Name, @@ -12609,9 +12658,11 @@ TreeTransform<Derived>::RebuildCXXOperatorCallExpr(OverloadedOperatorKind Op, // -> is never a builtin operation. return SemaRef.BuildOverloadedArrowExpr(nullptr, First, OpLoc); } else if (Second == nullptr || isPostIncDec) { - if (!First->getType()->isOverloadableType()) { - // The argument is not of overloadable type, so try to create a - // built-in unary operation. + if (!First->getType()->isOverloadableType() || + (Op == OO_Amp && getSema().isQualifiedMemberAccess(First))) { + // The argument is not of overloadable type, or this is an expression + // of the form &Class::member, so try to create a built-in unary + // operation. UnaryOperatorKind Opc = UnaryOperator::getOverloadedOpcode(Op, isPostIncDec); |