Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

//===--- ComputeDependence.h -------------------------------------- C++ -*-===//

//

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.

// See https://llvm.org/LICENSE.txt for license information.

// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

//

//===----------------------------------------------------------------------===//

//

//  Calculate various template dependency flags for the AST.

//

//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_AST_COMPUTEDEPENDENCE_H

#define LLVM_CLANG_AST_COMPUTEDEPENDENCE_H

#include "clang/AST/DependenceFlags.h"

#include "clang/Basic/ExceptionSpecificationType.h"

#include "llvm/ADT/ArrayRef.h"

namespace clang {

class ASTContext;

class Expr;

class FullExpr;

class OpaqueValueExpr;

class ParenExpr;

class UnaryOperator;

class UnaryExprOrTypeTraitExpr;

class ArraySubscriptExpr;

class MatrixSubscriptExpr;

class CompoundLiteralExpr;

class ImplicitCastExpr;

class ExplicitCastExpr;

class BinaryOperator;

class ConditionalOperator;

class BinaryConditionalOperator;

class StmtExpr;

class ConvertVectorExpr;

class VAArgExpr;

class ChooseExpr;

class NoInitExpr;

class ArrayInitLoopExpr;

class ImplicitValueInitExpr;

class InitListExpr;

class ExtVectorElementExpr;

class BlockExpr;

class AsTypeExpr;

class DeclRefExpr;

class RecoveryExpr;

class CXXRewrittenBinaryOperator;

class CXXStdInitializerListExpr;

class CXXTypeidExpr;

class MSPropertyRefExpr;

class MSPropertySubscriptExpr;

class CXXUuidofExpr;

class CXXThisExpr;

class CXXThrowExpr;

class CXXBindTemporaryExpr;

class CXXScalarValueInitExpr;

class CXXDeleteExpr;

class ArrayTypeTraitExpr;

class ExpressionTraitExpr;

class CXXNoexceptExpr;

class PackExpansionExpr;

class SubstNonTypeTemplateParmExpr;

class CoroutineSuspendExpr;

class DependentCoawaitExpr;

class CXXNewExpr;

class CXXPseudoDestructorExpr;

class OverloadExpr;

class DependentScopeDeclRefExpr;

class CXXConstructExpr;

class CXXTemporaryObjectExpr;

class CXXDefaultInitExpr;

class CXXDefaultArgExpr;

class LambdaExpr;

class CXXUnresolvedConstructExpr;

class CXXDependentScopeMemberExpr;

class MaterializeTemporaryExpr;

class CXXFoldExpr;

class CXXParenListInitExpr;

class TypeTraitExpr;

class ConceptSpecializationExpr;

class SYCLUniqueStableNameExpr;

class PredefinedExpr;

class CallExpr;

class OffsetOfExpr;

class MemberExpr;

class ShuffleVectorExpr;

class GenericSelectionExpr;

class DesignatedInitExpr;

class ParenListExpr;

class PseudoObjectExpr;

class AtomicExpr;

class OMPArraySectionExpr;

class OMPArrayShapingExpr;

class OMPIteratorExpr;

class ObjCArrayLiteral;

class ObjCDictionaryLiteral;

class ObjCBoxedExpr;

class ObjCEncodeExpr;

class ObjCIvarRefExpr;

class ObjCPropertyRefExpr;

class ObjCSubscriptRefExpr;

class ObjCIsaExpr;

class ObjCIndirectCopyRestoreExpr;

class ObjCMessageExpr;

// The following functions are called from constructors of `Expr`, so they

// should not access anything beyond basic

ExprDependence computeDependence(FullExpr *E);

ExprDependence computeDependence(OpaqueValueExpr *E);

ExprDependence computeDependence(ParenExpr *E);

ExprDependence computeDependence(UnaryOperator *E, const ASTContext &Ctx);

ExprDependence computeDependence(UnaryExprOrTypeTraitExpr *E);

ExprDependence computeDependence(ArraySubscriptExpr *E);

ExprDependence computeDependence(MatrixSubscriptExpr *E);

ExprDependence computeDependence(CompoundLiteralExpr *E);

ExprDependence computeDependence(ImplicitCastExpr *E);

ExprDependence computeDependence(ExplicitCastExpr *E);

ExprDependence computeDependence(BinaryOperator *E);

ExprDependence computeDependence(ConditionalOperator *E);

ExprDependence computeDependence(BinaryConditionalOperator *E);

ExprDependence computeDependence(StmtExpr *E, unsigned TemplateDepth);

ExprDependence computeDependence(ConvertVectorExpr *E);

ExprDependence computeDependence(VAArgExpr *E);

ExprDependence computeDependence(ChooseExpr *E);

ExprDependence computeDependence(NoInitExpr *E);

ExprDependence computeDependence(ArrayInitLoopExpr *E);

ExprDependence computeDependence(ImplicitValueInitExpr *E);

ExprDependence computeDependence(InitListExpr *E);

ExprDependence computeDependence(ExtVectorElementExpr *E);

ExprDependence computeDependence(BlockExpr *E);

ExprDependence computeDependence(AsTypeExpr *E);

ExprDependence computeDependence(DeclRefExpr *E, const ASTContext &Ctx);

ExprDependence computeDependence(RecoveryExpr *E);

ExprDependence computeDependence(CXXRewrittenBinaryOperator *E);

ExprDependence computeDependence(CXXStdInitializerListExpr *E);

ExprDependence computeDependence(CXXTypeidExpr *E);

ExprDependence computeDependence(MSPropertyRefExpr *E);

ExprDependence computeDependence(MSPropertySubscriptExpr *E);

ExprDependence computeDependence(CXXUuidofExpr *E);

ExprDependence computeDependence(CXXThisExpr *E);

ExprDependence computeDependence(CXXThrowExpr *E);

ExprDependence computeDependence(CXXBindTemporaryExpr *E);

ExprDependence computeDependence(CXXScalarValueInitExpr *E);

ExprDependence computeDependence(CXXDeleteExpr *E);

ExprDependence computeDependence(ArrayTypeTraitExpr *E);

ExprDependence computeDependence(ExpressionTraitExpr *E);

ExprDependence computeDependence(CXXNoexceptExpr *E, CanThrowResult CT);

ExprDependence computeDependence(PackExpansionExpr *E);

ExprDependence computeDependence(SubstNonTypeTemplateParmExpr *E);

ExprDependence computeDependence(CoroutineSuspendExpr *E);

ExprDependence computeDependence(DependentCoawaitExpr *E);

ExprDependence computeDependence(CXXNewExpr *E);

ExprDependence computeDependence(CXXPseudoDestructorExpr *E);

ExprDependence computeDependence(OverloadExpr *E, bool KnownDependent,

                                 bool KnownInstantiationDependent,

                                 bool KnownContainsUnexpandedParameterPack);

ExprDependence computeDependence(DependentScopeDeclRefExpr *E);

ExprDependence computeDependence(CXXConstructExpr *E);

ExprDependence computeDependence(CXXTemporaryObjectExpr *E);

ExprDependence computeDependence(CXXDefaultInitExpr *E);

ExprDependence computeDependence(CXXDefaultArgExpr *E);

ExprDependence computeDependence(LambdaExpr *E,

                                 bool ContainsUnexpandedParameterPack);

ExprDependence computeDependence(CXXUnresolvedConstructExpr *E);

ExprDependence computeDependence(CXXDependentScopeMemberExpr *E);

ExprDependence computeDependence(MaterializeTemporaryExpr *E);

ExprDependence computeDependence(CXXFoldExpr *E);

ExprDependence computeDependence(CXXParenListInitExpr *E);

ExprDependence computeDependence(TypeTraitExpr *E);

ExprDependence computeDependence(ConceptSpecializationExpr *E,

                                 bool ValueDependent);

ExprDependence computeDependence(SYCLUniqueStableNameExpr *E);

ExprDependence computeDependence(PredefinedExpr *E);

ExprDependence computeDependence(CallExpr *E, llvm::ArrayRef<Expr *> PreArgs);

ExprDependence computeDependence(OffsetOfExpr *E);

ExprDependence computeDependence(MemberExpr *E);

ExprDependence computeDependence(ShuffleVectorExpr *E);

ExprDependence computeDependence(GenericSelectionExpr *E,

                                 bool ContainsUnexpandedPack);

ExprDependence computeDependence(DesignatedInitExpr *E);

ExprDependence computeDependence(ParenListExpr *E);

ExprDependence computeDependence(PseudoObjectExpr *E);

ExprDependence computeDependence(AtomicExpr *E);

ExprDependence computeDependence(OMPArraySectionExpr *E);

ExprDependence computeDependence(OMPArrayShapingExpr *E);

ExprDependence computeDependence(OMPIteratorExpr *E);

ExprDependence computeDependence(ObjCArrayLiteral *E);

ExprDependence computeDependence(ObjCDictionaryLiteral *E);

ExprDependence computeDependence(ObjCBoxedExpr *E);

ExprDependence computeDependence(ObjCEncodeExpr *E);

ExprDependence computeDependence(ObjCIvarRefExpr *E);

ExprDependence computeDependence(ObjCPropertyRefExpr *E);

ExprDependence computeDependence(ObjCSubscriptRefExpr *E);

ExprDependence computeDependence(ObjCIsaExpr *E);

ExprDependence computeDependence(ObjCIndirectCopyRestoreExpr *E);

ExprDependence computeDependence(ObjCMessageExpr *E);

} // namespace clang

#endif