5306     } else if (auto *OASE = dyn_cast_or_null<OMPArraySectionExpr>(RefExpr)) {  in getPrivateItem()  local
5307       Expr *Base = OASE->getBase()->IgnoreParenImpCasts();  in getPrivateItem()
5931         const auto *OASE = cast<OMPArraySectionExpr>(E->IgnoreParenImpCasts());  in processImplicitMapsWithDefaultMappers()  local
5933             OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in processImplicitMapsWithDefaultMappers()
18707     ASTContext &Context, const OMPArraySectionExpr *OASE, bool &SingleElement,  in checkOMPArraySectionConstantForReduction()  argument
18709   const Expr *Length = OASE->getLength();  in checkOMPArraySectionConstantForReduction()
18713     if (OASE->getColonLocFirst().isValid())  in checkOMPArraySectionConstantForReduction()
18730   const Expr *Base = OASE->getBase()->IgnoreParenImpCasts();  in checkOMPArraySectionConstantForReduction()
18739       if (OASE->getColonLocFirst().isValid())  in checkOMPArraySectionConstantForReduction()
18925     auto *OASE = dyn_cast<OMPArraySectionExpr>(RefExpr->IgnoreParens());  in actOnOMPReductionKindClause()  local
18928     } else if (OASE) {  in actOnOMPReductionKindClause()
18930           OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in actOnOMPReductionKindClause()
18951                                   /*AcceptIfMutable*/ false, ASE || OASE))  in actOnOMPReductionKindClause()
18958     if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
19064         if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
19077         if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
19098     if (OASE) {  in actOnOMPReductionKindClause()
19102           Context, OASE, SingleElement, ArraySizes);  in actOnOMPReductionKindClause()
19113     if ((OASE && !ConstantLengthOASE) ||  in actOnOMPReductionKindClause()
19114         (!OASE && !ASE &&  in actOnOMPReductionKindClause()
19118           S.Diag(ELoc, diag::err_omp_reduction_vla_unsupported) << !!OASE;  in actOnOMPReductionKindClause()
19122           S.targetDiag(ELoc, diag::err_omp_reduction_vla_unsupported) << !!OASE;  in actOnOMPReductionKindClause()
19136     } else if (!ASE && !OASE &&  in actOnOMPReductionKindClause()
19441       if (ASE || OASE) {  in actOnOMPReductionKindClause()
19480                   ASE || OASE);  in actOnOMPReductionKindClause()
20387         const auto *OASE = dyn_cast<OMPArraySectionExpr>(SimpleExpr);  in ActOnOpenMPDependClause()  local
20388         if (OASE) {  in ActOnOpenMPDependClause()
20390               OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in ActOnOpenMPDependClause()
20396           const Expr *Length = OASE->getLength();  in ActOnOpenMPDependClause()
20546   const auto *OASE = dyn_cast<OMPArraySectionExpr>(E);  in checkArrayExpressionDoesNotReferToWholeSize()  local
20552       (OASE && OASE->getColonLocFirst().isInvalid())) {  in checkArrayExpressionDoesNotReferToWholeSize()
20559   assert(OASE && "Expecting array section if not an array subscript.");  in checkArrayExpressionDoesNotReferToWholeSize()
20560   const Expr *LowerBound = OASE->getLowerBound();  in checkArrayExpressionDoesNotReferToWholeSize()
20561   const Expr *Length = OASE->getLength();  in checkArrayExpressionDoesNotReferToWholeSize()
20604   const auto *OASE = dyn_cast<OMPArraySectionExpr>(E);  in checkArrayExpressionDoesNotReferToUnitySize()  local
20609       (OASE && OASE->getColonLocFirst().isInvalid()))  in checkArrayExpressionDoesNotReferToUnitySize()
20612   assert(OASE && "Expecting array section if not an array subscript.");  in checkArrayExpressionDoesNotReferToUnitySize()
20613   const Expr *Length = OASE->getLength();  in checkArrayExpressionDoesNotReferToUnitySize()
20819   bool VisitOMPArraySectionExpr(OMPArraySectionExpr *OASE) {  in VisitOMPArraySectionExpr()  argument
20824     Expr *E = OASE->getBase()->IgnoreParenImpCasts();  in VisitOMPArraySectionExpr()
20838           << 0 << OASE->getSourceRange();  in VisitOMPArraySectionExpr()
20843         checkArrayExpressionDoesNotReferToWholeSize(SemaRef, OASE, CurType);  in VisitOMPArraySectionExpr()
20845         checkArrayExpressionDoesNotReferToUnitySize(SemaRef, OASE, CurType);  in VisitOMPArraySectionExpr()
20870           << OASE->getSourceRange();  in VisitOMPArraySectionExpr()
20880       if (!OASE->getLength()->isValueDependent() &&  in VisitOMPArraySectionExpr()
20881           OASE->getLength()->EvaluateAsInt(ResultR, SemaRef.getASTContext()) &&  in VisitOMPArraySectionExpr()
20883         SemaRef.Diag(OASE->getLength()->getExprLoc(),  in VisitOMPArraySectionExpr()
20885         SemaRef.Diag(OASE->getLength()->getExprLoc(),  in VisitOMPArraySectionExpr()
20888       if (OASE->getLowerBound() && !OASE->getLowerBound()->isValueDependent() &&  in VisitOMPArraySectionExpr()
20889           OASE->getLowerBound()->EvaluateAsInt(ResultL,  in VisitOMPArraySectionExpr()
20892         SemaRef.Diag(OASE->getLowerBound()->getExprLoc(),  in VisitOMPArraySectionExpr()
20894         SemaRef.Diag(OASE->getLowerBound()->getExprLoc(),  in VisitOMPArraySectionExpr()
20902     Components.emplace_back(OASE, nullptr, /*IsNonContiguous=*/false);  in VisitOMPArraySectionExpr()
20998         const auto *OASE =  in checkMapClauseExpressionBase()  local
21000         if (!OASE)  in checkMapClauseExpressionBase()
21002         if (OASE && OASE->getLength())  in checkMapClauseExpressionBase()
21100           } else if (const auto *OASE = dyn_cast<OMPArraySectionExpr>(  in checkMapConflicts()  local
21102             const Expr *E = OASE->getBase()->IgnoreParenImpCasts();  in checkMapConflicts()
21105           } else if (const auto *OASE = dyn_cast<OMPArrayShapingExpr>(  in checkMapConflicts()  local
21107             Type = OASE->getBase()->getType()->getPointeeType();  in checkMapConflicts()
21579     auto *OASE = dyn_cast<OMPArraySectionExpr>(VE->IgnoreParens());  in checkMappableExpressionList()  local
21583     } else if (OASE) {  in checkMappableExpressionList()
21585           OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in checkMappableExpressionList()