5000     } else if (auto *OASE = dyn_cast_or_null<OMPArraySectionExpr>(RefExpr)) {  in getPrivateItem()  local
5001       Expr *Base = OASE->getBase()->IgnoreParenImpCasts();  in getPrivateItem()
5602         const auto *OASE = cast<OMPArraySectionExpr>(E->IgnoreParenImpCasts());  in processImplicitMapsWithDefaultMappers()  local
5604             OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in processImplicitMapsWithDefaultMappers()
16253     ASTContext &Context, const OMPArraySectionExpr *OASE, bool &SingleElement,  in checkOMPArraySectionConstantForReduction()  argument
16255   const Expr *Length = OASE->getLength();  in checkOMPArraySectionConstantForReduction()
16259     if (OASE->getColonLocFirst().isValid())  in checkOMPArraySectionConstantForReduction()
16276   const Expr *Base = OASE->getBase()->IgnoreParenImpCasts();  in checkOMPArraySectionConstantForReduction()
16285       if (OASE->getColonLocFirst().isValid())  in checkOMPArraySectionConstantForReduction()
16471     auto *OASE = dyn_cast<OMPArraySectionExpr>(RefExpr->IgnoreParens());  in actOnOMPReductionKindClause()  local
16474     } else if (OASE) {  in actOnOMPReductionKindClause()
16476           OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in actOnOMPReductionKindClause()
16497                                   /*AcceptIfMutable*/ false, ASE || OASE))  in actOnOMPReductionKindClause()
16504     if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
16610         if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
16623         if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
16644     if (OASE) {  in actOnOMPReductionKindClause()
16648           Context, OASE, SingleElement, ArraySizes);  in actOnOMPReductionKindClause()
16659     if ((OASE && !ConstantLengthOASE) ||  in actOnOMPReductionKindClause()
16660         (!OASE && !ASE &&  in actOnOMPReductionKindClause()
16664           S.Diag(ELoc, diag::err_omp_reduction_vla_unsupported) << !!OASE;  in actOnOMPReductionKindClause()
16668           S.targetDiag(ELoc, diag::err_omp_reduction_vla_unsupported) << !!OASE;  in actOnOMPReductionKindClause()
16681     } else if (!ASE && !OASE &&  in actOnOMPReductionKindClause()
16988       if (ASE || OASE) {  in actOnOMPReductionKindClause()
17027                   ASE || OASE);  in actOnOMPReductionKindClause()
17929         const auto *OASE = dyn_cast<OMPArraySectionExpr>(SimpleExpr);  in ActOnOpenMPDependClause()  local
17930         if (OASE) {  in ActOnOpenMPDependClause()
17932               OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in ActOnOpenMPDependClause()
17938           const Expr *Length = OASE->getLength();  in ActOnOpenMPDependClause()
18080   const auto *OASE = dyn_cast<OMPArraySectionExpr>(E);  in checkArrayExpressionDoesNotReferToWholeSize()  local
18086       (OASE && OASE->getColonLocFirst().isInvalid())) {  in checkArrayExpressionDoesNotReferToWholeSize()
18093   assert(OASE && "Expecting array section if not an array subscript.");  in checkArrayExpressionDoesNotReferToWholeSize()
18094   const Expr *LowerBound = OASE->getLowerBound();  in checkArrayExpressionDoesNotReferToWholeSize()
18095   const Expr *Length = OASE->getLength();  in checkArrayExpressionDoesNotReferToWholeSize()
18138   const auto *OASE = dyn_cast<OMPArraySectionExpr>(E);  in checkArrayExpressionDoesNotReferToUnitySize()  local
18143       (OASE && OASE->getColonLocFirst().isInvalid()))  in checkArrayExpressionDoesNotReferToUnitySize()
18146   assert(OASE && "Expecting array section if not an array subscript.");  in checkArrayExpressionDoesNotReferToUnitySize()
18147   const Expr *Length = OASE->getLength();  in checkArrayExpressionDoesNotReferToUnitySize()
18354   bool VisitOMPArraySectionExpr(OMPArraySectionExpr *OASE) {  in VisitOMPArraySectionExpr()  argument
18356     Expr *E = OASE->getBase()->IgnoreParenImpCasts();  in VisitOMPArraySectionExpr()
18370         << 0 << OASE->getSourceRange();  in VisitOMPArraySectionExpr()
18375       checkArrayExpressionDoesNotReferToWholeSize(SemaRef, OASE, CurType);  in VisitOMPArraySectionExpr()
18377       checkArrayExpressionDoesNotReferToUnitySize(SemaRef, OASE, CurType);  in VisitOMPArraySectionExpr()
18400         << OASE->getSourceRange();  in VisitOMPArraySectionExpr()
18410       if (!OASE->getLength()->isValueDependent() &&  in VisitOMPArraySectionExpr()
18411           OASE->getLength()->EvaluateAsInt(ResultR, SemaRef.getASTContext()) &&  in VisitOMPArraySectionExpr()
18413         SemaRef.Diag(OASE->getLength()->getExprLoc(),  in VisitOMPArraySectionExpr()
18415         SemaRef.Diag(OASE->getLength()->getExprLoc(),  in VisitOMPArraySectionExpr()
18418       if (OASE->getLowerBound() && !OASE->getLowerBound()->isValueDependent() &&  in VisitOMPArraySectionExpr()
18419           OASE->getLowerBound()->EvaluateAsInt(ResultL,  in VisitOMPArraySectionExpr()
18422         SemaRef.Diag(OASE->getLowerBound()->getExprLoc(),  in VisitOMPArraySectionExpr()
18424         SemaRef.Diag(OASE->getLowerBound()->getExprLoc(),  in VisitOMPArraySectionExpr()
18432     Components.emplace_back(OASE, nullptr, /*IsNonContiguous=*/false);  in VisitOMPArraySectionExpr()
18530         const auto *OASE =  in checkMapClauseExpressionBase()  local
18532         if (!OASE)  in checkMapClauseExpressionBase()
18534         if (OASE && OASE->getLength())  in checkMapClauseExpressionBase()
18632           } else if (const auto *OASE = dyn_cast<OMPArraySectionExpr>(  in checkMapConflicts()  local
18634             const Expr *E = OASE->getBase()->IgnoreParenImpCasts();  in checkMapConflicts()
18637           } else if (const auto *OASE = dyn_cast<OMPArrayShapingExpr>(  in checkMapConflicts()  local
18639             Type = OASE->getBase()->getType()->getPointeeType();  in checkMapConflicts()
19105     auto *OASE = dyn_cast<OMPArraySectionExpr>(VE->IgnoreParens());  in checkMappableExpressionList()  local
19109     } else if (OASE) {  in checkMappableExpressionList()
19111           OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in checkMappableExpressionList()