From: John McCall Date: Fri, 16 Oct 2009 00:14:28 +0000 (+0000) Subject: Remove the ConstantArrayType subtypes. This information is preserved in the X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=46a617a792bfab0d9b1e057371ea3b9540802226;p=clang Remove the ConstantArrayType subtypes. This information is preserved in the TypeLoc records for declarations; it should not be necessary to represent it directly in the type system. Please complain if you were using these classes and feel you can't replicate previous functionality using the TypeLoc API. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84222 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h index 106d568c9b..c4e81b41bc 100644 --- a/include/clang/AST/ASTContext.h +++ b/include/clang/AST/ASTContext.h @@ -431,22 +431,6 @@ public: ArrayType::ArraySizeModifier ASM, unsigned EltTypeQuals); - /// getConstantArrayWithExprType - Return a reference to the type for a - /// constant array of the specified element type. - QualType getConstantArrayWithExprType(QualType EltTy, - const llvm::APInt &ArySize, - Expr *ArySizeExpr, - ArrayType::ArraySizeModifier ASM, - unsigned EltTypeQuals, - SourceRange Brackets); - - /// getConstantArrayWithoutExprType - Return a reference to the type - /// for a constant array of the specified element type. - QualType getConstantArrayWithoutExprType(QualType EltTy, - const llvm::APInt &ArySize, - ArrayType::ArraySizeModifier ASM, - unsigned EltTypeQuals); - /// getVectorType - Return the unique reference to a vector type of /// the specified element type and size. VectorType must be a built-in type. QualType getVectorType(QualType VectorType, unsigned NumElts); diff --git a/include/clang/AST/CanonicalType.h b/include/clang/AST/CanonicalType.h index d7ac76dd32..f22839be56 100644 --- a/include/clang/AST/CanonicalType.h +++ b/include/clang/AST/CanonicalType.h @@ -486,30 +486,6 @@ struct CanProxyAdaptor LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(const llvm::APInt &, getSize) }; -template<> -struct CanProxyAdaptor - : public CanProxyBase { - LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getElementType) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(ArrayType::ArraySizeModifier, - getSizeModifier) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(Qualifiers, getIndexTypeQualifiers) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(const llvm::APInt &, getSize) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(Expr *, getSizeExpr) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(SourceRange, getBracketsRange) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(SourceLocation, getLBracketLoc) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(SourceLocation, getRBracketLoc) -}; - -template<> -struct CanProxyAdaptor - : public CanProxyBase { - LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getElementType) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(ArrayType::ArraySizeModifier, - getSizeModifier) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(Qualifiers, getIndexTypeQualifiers) - LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(const llvm::APInt &, getSize) -}; - template<> struct CanProxyAdaptor : public CanProxyBase { diff --git a/include/clang/AST/Type.h b/include/clang/AST/Type.h index 89776b91fe..8d2c63aa75 100644 --- a/include/clang/AST/Type.h +++ b/include/clang/AST/Type.h @@ -1239,8 +1239,6 @@ public: static bool classof(const Type *T) { return T->getTypeClass() == ConstantArray || - T->getTypeClass() == ConstantArrayWithExpr || - T->getTypeClass() == ConstantArrayWithoutExpr || T->getTypeClass() == VariableArray || T->getTypeClass() == IncompleteArray || T->getTypeClass() == DependentSizedArray; @@ -1285,86 +1283,11 @@ public: ID.AddInteger(TypeQuals); } static bool classof(const Type *T) { - return T->getTypeClass() == ConstantArray || - T->getTypeClass() == ConstantArrayWithExpr || - T->getTypeClass() == ConstantArrayWithoutExpr; + return T->getTypeClass() == ConstantArray; } static bool classof(const ConstantArrayType *) { return true; } }; -/// ConstantArrayWithExprType - This class represents C arrays with a -/// constant size specified by means of an integer constant expression. -/// For example 'int A[sizeof(int)]' has ConstantArrayWithExprType where -/// the element type is 'int' and the size expression is 'sizeof(int)'. -/// These types are non-canonical. -class ConstantArrayWithExprType : public ConstantArrayType { - /// SizeExpr - The ICE occurring in the concrete syntax. - Expr *SizeExpr; - /// Brackets - The left and right array brackets. - SourceRange Brackets; - - ConstantArrayWithExprType(QualType et, QualType can, - const llvm::APInt &size, Expr *e, - ArraySizeModifier sm, unsigned tq, - SourceRange brackets) - : ConstantArrayType(ConstantArrayWithExpr, et, can, size, sm, tq), - SizeExpr(e), Brackets(brackets) {} - friend class ASTContext; // ASTContext creates these. - virtual void Destroy(ASTContext& C); - -public: - Expr *getSizeExpr() const { return SizeExpr; } - SourceRange getBracketsRange() const { return Brackets; } - SourceLocation getLBracketLoc() const { return Brackets.getBegin(); } - SourceLocation getRBracketLoc() const { return Brackets.getEnd(); } - - virtual void getAsStringInternal(std::string &InnerString, - const PrintingPolicy &Policy) const; - - bool isSugared() const { return false; } - QualType desugar() const { return QualType(this, 0); } - - static bool classof(const Type *T) { - return T->getTypeClass() == ConstantArrayWithExpr; - } - static bool classof(const ConstantArrayWithExprType *) { return true; } - - void Profile(llvm::FoldingSetNodeID &ID) { - assert(0 && "Cannot unique ConstantArrayWithExprTypes."); - } -}; - -/// ConstantArrayWithoutExprType - This class represents C arrays with a -/// constant size that was not specified by an integer constant expression, -/// but inferred by static semantics. -/// For example 'int A[] = { 0, 1, 2 }' has ConstantArrayWithoutExprType. -/// These types are non-canonical: the corresponding canonical type, -/// having the size specified in an APInt object, is a ConstantArrayType. -class ConstantArrayWithoutExprType : public ConstantArrayType { - - ConstantArrayWithoutExprType(QualType et, QualType can, - const llvm::APInt &size, - ArraySizeModifier sm, unsigned tq) - : ConstantArrayType(ConstantArrayWithoutExpr, et, can, size, sm, tq) {} - friend class ASTContext; // ASTContext creates these. - -public: - virtual void getAsStringInternal(std::string &InnerString, - const PrintingPolicy &Policy) const; - - bool isSugared() const { return false; } - QualType desugar() const { return QualType(this, 0); } - - static bool classof(const Type *T) { - return T->getTypeClass() == ConstantArrayWithoutExpr; - } - static bool classof(const ConstantArrayWithoutExprType *) { return true; } - - void Profile(llvm::FoldingSetNodeID &ID) { - assert(0 && "Cannot unique ConstantArrayWithoutExprTypes."); - } -}; - /// IncompleteArrayType - This class represents C arrays with an unspecified /// size. For example 'int A[]' has an IncompleteArrayType where the element /// type is 'int' and the size is unspecified. diff --git a/include/clang/AST/TypeNodes.def b/include/clang/AST/TypeNodes.def index 6c6bd20e85..b565e2e3d7 100644 --- a/include/clang/AST/TypeNodes.def +++ b/include/clang/AST/TypeNodes.def @@ -62,8 +62,6 @@ TYPE(RValueReference, ReferenceType) TYPE(MemberPointer, Type) ABSTRACT_TYPE(Array, Type) TYPE(ConstantArray, ArrayType) -NON_CANONICAL_TYPE(ConstantArrayWithExpr, ConstantArrayType) -NON_CANONICAL_TYPE(ConstantArrayWithoutExpr, ConstantArrayType) TYPE(IncompleteArray, ArrayType) TYPE(VariableArray, ArrayType) DEPENDENT_TYPE(DependentSizedArray, ArrayType) diff --git a/include/clang/Frontend/PCHBitCodes.h b/include/clang/Frontend/PCHBitCodes.h index 716780e68a..6b3f20bdb8 100644 --- a/include/clang/Frontend/PCHBitCodes.h +++ b/include/clang/Frontend/PCHBitCodes.h @@ -406,12 +406,8 @@ namespace clang { TYPE_OBJC_PROTOCOL_LIST = 23, /// \brief a DecltypeType record. TYPE_DECLTYPE = 24, - /// \brief A ConstantArrayWithExprType record. - TYPE_CONSTANT_ARRAY_WITH_EXPR = 25, - /// \brief A ConstantArrayWithoutExprType record. - TYPE_CONSTANT_ARRAY_WITHOUT_EXPR = 26, /// \brief An ElaboratedType record. - TYPE_ELABORATED = 27 + TYPE_ELABORATED = 25 }; /// \brief The type IDs for special types constructed by semantic diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index e028186d46..507baeab27 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -571,8 +571,6 @@ ASTContext::getTypeInfo(const Type *T) { Align = getTypeAlign(cast(T)->getElementType()); break; - case Type::ConstantArrayWithExpr: - case Type::ConstantArrayWithoutExpr: case Type::ConstantArray: { const ConstantArrayType *CAT = cast(T); @@ -1358,53 +1356,6 @@ QualType ASTContext::getConstantArrayType(QualType EltTy, return QualType(New, 0); } -/// getConstantArrayWithExprType - Return a reference to the type for -/// an array of the specified element type. -QualType -ASTContext::getConstantArrayWithExprType(QualType EltTy, - const llvm::APInt &ArySizeIn, - Expr *ArySizeExpr, - ArrayType::ArraySizeModifier ASM, - unsigned EltTypeQuals, - SourceRange Brackets) { - // Convert the array size into a canonical width matching the pointer - // size for the target. - llvm::APInt ArySize(ArySizeIn); - ArySize.zextOrTrunc(Target.getPointerWidth(EltTy.getAddressSpace())); - - // Compute the canonical ConstantArrayType. - QualType Canonical = getConstantArrayType(getCanonicalType(EltTy), - ArySize, ASM, EltTypeQuals); - // Since we don't unique expressions, it isn't possible to unique VLA's - // that have an expression provided for their size. - ConstantArrayWithExprType *New = new(*this, TypeAlignment) - ConstantArrayWithExprType(EltTy, Canonical, ArySize, ArySizeExpr, - ASM, EltTypeQuals, Brackets); - Types.push_back(New); - return QualType(New, 0); -} - -/// getConstantArrayWithoutExprType - Return a reference to the type for -/// an array of the specified element type. -QualType -ASTContext::getConstantArrayWithoutExprType(QualType EltTy, - const llvm::APInt &ArySizeIn, - ArrayType::ArraySizeModifier ASM, - unsigned EltTypeQuals) { - // Convert the array size into a canonical width matching the pointer - // size for the target. - llvm::APInt ArySize(ArySizeIn); - ArySize.zextOrTrunc(Target.getPointerWidth(EltTy.getAddressSpace())); - - // Compute the canonical ConstantArrayType. - QualType Canonical = getConstantArrayType(getCanonicalType(EltTy), - ArySize, ASM, EltTypeQuals); - ConstantArrayWithoutExprType *New = new(*this, TypeAlignment) - ConstantArrayWithoutExprType(EltTy, Canonical, ArySize, ASM, EltTypeQuals); - Types.push_back(New); - return QualType(New, 0); -} - /// getVariableArrayType - Returns a non-unique reference to the type for a /// variable array of the specified element type. QualType ASTContext::getVariableArrayType(QualType EltTy, diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp index 0293862bae..bb9f57b6d1 100644 --- a/lib/AST/Type.cpp +++ b/lib/AST/Type.cpp @@ -37,18 +37,6 @@ void Type::Destroy(ASTContext& C) { C.Deallocate(this); } -void ConstantArrayWithExprType::Destroy(ASTContext& C) { - // FIXME: destruction of SizeExpr commented out due to resource contention. - // SizeExpr->Destroy(C); - // See FIXME in SemaDecl.cpp:1536: if we were able to either steal - // or clone the SizeExpr there, then here we could freely delete it. - // Since we do not know how to steal or clone, we keep a pointer to - // a shared resource, but we cannot free it. - // (There probably is a trivial solution ... for people knowing clang!). - this->~ConstantArrayWithExprType(); - C.Deallocate(this); -} - void VariableArrayType::Destroy(ASTContext& C) { if (SizeExpr) SizeExpr->Destroy(C); @@ -177,8 +165,6 @@ bool Type::isDerivedType() const { case Pointer: case VariableArray: case ConstantArray: - case ConstantArrayWithExpr: - case ConstantArrayWithoutExpr: case IncompleteArray: case FunctionProto: case FunctionNoProto: @@ -1111,29 +1097,6 @@ void ConstantArrayType::getAsStringInternal(std::string &S, const PrintingPolicy getElementType().getAsStringInternal(S, Policy); } -void ConstantArrayWithExprType::getAsStringInternal(std::string &S, const PrintingPolicy &Policy) const { - if (Policy.ConstantArraySizeAsWritten) { - std::string SStr; - llvm::raw_string_ostream s(SStr); - getSizeExpr()->printPretty(s, 0, Policy); - S += '['; - S += s.str(); - S += ']'; - getElementType().getAsStringInternal(S, Policy); - } - else - ConstantArrayType::getAsStringInternal(S, Policy); -} - -void ConstantArrayWithoutExprType::getAsStringInternal(std::string &S, const PrintingPolicy &Policy) const { - if (Policy.ConstantArraySizeAsWritten) { - S += "[]"; - getElementType().getAsStringInternal(S, Policy); - } - else - ConstantArrayType::getAsStringInternal(S, Policy); -} - void IncompleteArrayType::getAsStringInternal(std::string &S, const PrintingPolicy &Policy) const { S += "[]"; diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp index 4c624205b4..0e7318c6b7 100644 --- a/lib/CodeGen/CGDebugInfo.cpp +++ b/lib/CodeGen/CGDebugInfo.cpp @@ -846,8 +846,6 @@ llvm::DIType CGDebugInfo::CreateTypeNode(QualType Ty, Unit); case Type::ConstantArray: - case Type::ConstantArrayWithExpr: - case Type::ConstantArrayWithoutExpr: case Type::VariableArray: case Type::IncompleteArray: return CreateType(cast(Ty), Unit); diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp index e61668dd31..d9d3960f6f 100644 --- a/lib/Frontend/PCHReader.cpp +++ b/lib/Frontend/PCHReader.cpp @@ -1839,30 +1839,6 @@ QualType PCHReader::ReadTypeRecord(uint64_t Offset) { ASM, IndexTypeQuals); } - case pch::TYPE_CONSTANT_ARRAY_WITH_EXPR: { - QualType ElementType = GetType(Record[0]); - ArrayType::ArraySizeModifier ASM = (ArrayType::ArraySizeModifier)Record[1]; - unsigned IndexTypeQuals = Record[2]; - SourceLocation LBLoc = SourceLocation::getFromRawEncoding(Record[3]); - SourceLocation RBLoc = SourceLocation::getFromRawEncoding(Record[4]); - unsigned Idx = 5; - llvm::APInt Size = ReadAPInt(Record, Idx); - return Context->getConstantArrayWithExprType(ElementType, - Size, ReadTypeExpr(), - ASM, IndexTypeQuals, - SourceRange(LBLoc, RBLoc)); - } - - case pch::TYPE_CONSTANT_ARRAY_WITHOUT_EXPR: { - QualType ElementType = GetType(Record[0]); - ArrayType::ArraySizeModifier ASM = (ArrayType::ArraySizeModifier)Record[1]; - unsigned IndexTypeQuals = Record[2]; - unsigned Idx = 3; - llvm::APInt Size = ReadAPInt(Record, Idx); - return Context->getConstantArrayWithoutExprType(ElementType, Size, - ASM, IndexTypeQuals); - } - case pch::TYPE_INCOMPLETE_ARRAY: { QualType ElementType = GetType(Record[0]); ArrayType::ArraySizeModifier ASM = (ArrayType::ArraySizeModifier)Record[1]; diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp index 64a678ea45..5d5e09bc66 100644 --- a/lib/Frontend/PCHWriter.cpp +++ b/lib/Frontend/PCHWriter.cpp @@ -117,23 +117,6 @@ void PCHTypeWriter::VisitConstantArrayType(const ConstantArrayType *T) { Code = pch::TYPE_CONSTANT_ARRAY; } -void PCHTypeWriter -::VisitConstantArrayWithExprType(const ConstantArrayWithExprType *T) { - VisitArrayType(T); - Writer.AddSourceLocation(T->getLBracketLoc(), Record); - Writer.AddSourceLocation(T->getRBracketLoc(), Record); - Writer.AddAPInt(T->getSize(), Record); - Writer.AddStmt(T->getSizeExpr()); - Code = pch::TYPE_CONSTANT_ARRAY_WITH_EXPR; -} - -void PCHTypeWriter -::VisitConstantArrayWithoutExprType(const ConstantArrayWithoutExprType *T) { - VisitArrayType(T); - Writer.AddAPInt(T->getSize(), Record); - Code = pch::TYPE_CONSTANT_ARRAY_WITHOUT_EXPR; -} - void PCHTypeWriter::VisitIncompleteArrayType(const IncompleteArrayType *T) { VisitArrayType(T); Code = pch::TYPE_INCOMPLETE_ARRAY; diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp index ba05a07f26..9061576f81 100644 --- a/lib/Sema/Sema.cpp +++ b/lib/Sema/Sema.cpp @@ -361,9 +361,8 @@ void Sema::ActOnEndOfTranslationUnit() { // Set the length of the array to 1 (C99 6.9.2p5). Diag(VD->getLocation(), diag::warn_tentative_incomplete_array); llvm::APInt One(Context.getTypeSize(Context.getSizeType()), true); - QualType T - = Context.getConstantArrayWithoutExprType(ArrayT->getElementType(), - One, ArrayType::Normal, 0); + QualType T = Context.getConstantArrayType(ArrayT->getElementType(), + One, ArrayType::Normal, 0); VD->setType(T); } else if (RequireCompleteType(VD->getLocation(), VD->getType(), diag::err_tentative_def_incomplete_type)) diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 606b33f5f7..fd96e95afc 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -1903,16 +1903,9 @@ static QualType TryToFixInvalidVariablyModifiedType(QualType T, llvm::APSInt &Res = EvalResult.Val.getInt(); if (Res >= llvm::APSInt(Res.getBitWidth(), Res.isUnsigned())) { - Expr* ArySizeExpr = VLATy->getSizeExpr(); - // FIXME: here we could "steal" (how?) ArySizeExpr from the VLA, - // so as to transfer ownership to the ConstantArrayWithExpr. - // Alternatively, we could "clone" it (how?). - // Since we don't know how to do things above, we just use the - // very same Expr*. - return Context.getConstantArrayWithExprType(VLATy->getElementType(), - Res, ArySizeExpr, - ArrayType::Normal, 0, - VLATy->getBracketsRange()); + // TODO: preserve the size expression in declarator info + return Context.getConstantArrayType(VLATy->getElementType(), + Res, ArrayType::Normal, 0); } SizeIsNegative = true; diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp index 27f0896807..4746a2597e 100644 --- a/lib/Sema/SemaInit.cpp +++ b/lib/Sema/SemaInit.cpp @@ -109,9 +109,9 @@ static void CheckStringInit(Expr *Str, QualType &DeclT, Sema &S) { llvm::APSInt ConstVal(32); ConstVal = StrLength; // Return a new array type (C99 6.7.8p22). - DeclT = S.Context.getConstantArrayWithoutExprType(IAT->getElementType(), - ConstVal, - ArrayType::Normal, 0); + DeclT = S.Context.getConstantArrayType(IAT->getElementType(), + ConstVal, + ArrayType::Normal, 0); return; } diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp index 9603ca8a51..99b2a51ce7 100644 --- a/lib/Sema/SemaType.cpp +++ b/lib/Sema/SemaType.cpp @@ -610,8 +610,7 @@ QualType Sema::BuildArrayType(QualType T, ArrayType::ArraySizeModifier ASM, << ArraySize->getSourceRange(); } } - T = Context.getConstantArrayWithExprType(T, ConstVal, ArraySize, - ASM, Quals, Brackets); + T = Context.getConstantArrayType(T, ConstVal, ASM, Quals); } // If this is not C99, extwarn about VLA's and C99 array size modifiers. if (!getLangOptions().C99) { diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h index ec5c6676f5..a3c9fa5628 100644 --- a/lib/Sema/TreeTransform.h +++ b/lib/Sema/TreeTransform.h @@ -340,29 +340,6 @@ public: const llvm::APInt &Size, unsigned IndexTypeQuals); - /// \brief Build a new constant array type given the element type, size - /// modifier, (known) size of the array, size expression, and index type - /// qualifiers. - /// - /// By default, performs semantic analysis when building the array type. - /// Subclasses may override this routine to provide different behavior. - QualType RebuildConstantArrayWithExprType(QualType ElementType, - ArrayType::ArraySizeModifier SizeMod, - const llvm::APInt &Size, - Expr *SizeExpr, - unsigned IndexTypeQuals, - SourceRange BracketsRange); - - /// \brief 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. - /// Subclasses may override this routine to provide different behavior. - QualType RebuildConstantArrayWithoutExprType(QualType ElementType, - ArrayType::ArraySizeModifier SizeMod, - const llvm::APInt &Size, - unsigned IndexTypeQuals); - /// \brief Build a new incomplete array type given the element type, size /// modifier, and index type qualifiers. /// @@ -2076,52 +2053,6 @@ TreeTransform::TransformConstantArrayType(const ConstantArrayType *T) { T->getIndexTypeCVRQualifiers()); } -template -QualType -TreeTransform::TransformConstantArrayWithExprType( - const ConstantArrayWithExprType *T) { - QualType ElementType = getDerived().TransformType(T->getElementType()); - if (ElementType.isNull()) - return QualType(); - - // Array bounds are not potentially evaluated contexts - EnterExpressionEvaluationContext Unevaluated(SemaRef, Action::Unevaluated); - - Sema::OwningExprResult Size = getDerived().TransformExpr(T->getSizeExpr()); - if (Size.isInvalid()) - return QualType(); - - if (!getDerived().AlwaysRebuild() && - ElementType == T->getElementType() && - Size.get() == T->getSizeExpr()) - return QualType(T, 0); - - return getDerived().RebuildConstantArrayWithExprType(ElementType, - T->getSizeModifier(), - T->getSize(), - Size.takeAs(), - T->getIndexTypeCVRQualifiers(), - T->getBracketsRange()); -} - -template -QualType -TreeTransform::TransformConstantArrayWithoutExprType( - const ConstantArrayWithoutExprType *T) { - QualType ElementType = getDerived().TransformType(T->getElementType()); - if (ElementType.isNull()) - return QualType(); - - if (!getDerived().AlwaysRebuild() && - ElementType == T->getElementType()) - return QualType(T, 0); - - return getDerived().RebuildConstantArrayWithoutExprType(ElementType, - T->getSizeModifier(), - T->getSize(), - T->getIndexTypeCVRQualifiers()); -} - template QualType TreeTransform::TransformIncompleteArrayType( const IncompleteArrayType *T) { @@ -4547,29 +4478,6 @@ TreeTransform::RebuildConstantArrayType(QualType ElementType, IndexTypeQuals, SourceRange()); } -template -QualType -TreeTransform::RebuildConstantArrayWithExprType(QualType ElementType, - ArrayType::ArraySizeModifier SizeMod, - const llvm::APInt &Size, - Expr *SizeExpr, - unsigned IndexTypeQuals, - SourceRange BracketsRange) { - return getDerived().RebuildArrayType(ElementType, SizeMod, &Size, SizeExpr, - IndexTypeQuals, BracketsRange); -} - -template -QualType -TreeTransform::RebuildConstantArrayWithoutExprType( - QualType ElementType, - ArrayType::ArraySizeModifier SizeMod, - const llvm::APInt &Size, - unsigned IndexTypeQuals) { - return getDerived().RebuildArrayType(ElementType, SizeMod, &Size, 0, - IndexTypeQuals, SourceRange()); -} - template QualType TreeTransform::RebuildIncompleteArrayType(QualType ElementType,