5371     } else if (auto *OASE = dyn_cast_or_null<OMPArraySectionExpr>(RefExpr)) {  in getPrivateItem()  local
5372       Expr *Base = OASE->getBase()->IgnoreParenImpCasts();  in getPrivateItem()
6002         const auto *OASE = cast<OMPArraySectionExpr>(E->IgnoreParenImpCasts());  in processImplicitMapsWithDefaultMappers()  local
6004             OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in processImplicitMapsWithDefaultMappers()
18990     ASTContext &Context, const OMPArraySectionExpr *OASE, bool &SingleElement,  in checkOMPArraySectionConstantForReduction()  argument
18992   const Expr *Length = OASE->getLength();  in checkOMPArraySectionConstantForReduction()
18996     if (OASE->getColonLocFirst().isValid())  in checkOMPArraySectionConstantForReduction()
19013   const Expr *Base = OASE->getBase()->IgnoreParenImpCasts();  in checkOMPArraySectionConstantForReduction()
19022       if (OASE->getColonLocFirst().isValid())  in checkOMPArraySectionConstantForReduction()
19208     auto *OASE = dyn_cast<OMPArraySectionExpr>(RefExpr->IgnoreParens());  in actOnOMPReductionKindClause()  local
19211     } else if (OASE) {  in actOnOMPReductionKindClause()
19213           OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in actOnOMPReductionKindClause()
19234                                   /*AcceptIfMutable*/ false, ASE || OASE))  in actOnOMPReductionKindClause()
19241     if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
19347         if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
19360         if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
19381     if (OASE) {  in actOnOMPReductionKindClause()
19385           Context, OASE, SingleElement, ArraySizes);  in actOnOMPReductionKindClause()
19396     if ((OASE && !ConstantLengthOASE) ||  in actOnOMPReductionKindClause()
19397         (!OASE && !ASE &&  in actOnOMPReductionKindClause()
19401           S.Diag(ELoc, diag::err_omp_reduction_vla_unsupported) << !!OASE;  in actOnOMPReductionKindClause()
19405           S.targetDiag(ELoc, diag::err_omp_reduction_vla_unsupported) << !!OASE;  in actOnOMPReductionKindClause()
19419     } else if (!ASE && !OASE &&  in actOnOMPReductionKindClause()
19724       if (ASE || OASE) {  in actOnOMPReductionKindClause()
19763                   ASE || OASE);  in actOnOMPReductionKindClause()
20670         const auto *OASE = dyn_cast<OMPArraySectionExpr>(SimpleExpr);  in ActOnOpenMPDependClause()  local
20671         if (OASE) {  in ActOnOpenMPDependClause()
20673               OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in ActOnOpenMPDependClause()
20679           const Expr *Length = OASE->getLength();  in ActOnOpenMPDependClause()
20829   const auto *OASE = dyn_cast<OMPArraySectionExpr>(E);  in checkArrayExpressionDoesNotReferToWholeSize()  local
20835       (OASE && OASE->getColonLocFirst().isInvalid())) {  in checkArrayExpressionDoesNotReferToWholeSize()
20842   assert(OASE && "Expecting array section if not an array subscript.");  in checkArrayExpressionDoesNotReferToWholeSize()
20843   const Expr *LowerBound = OASE->getLowerBound();  in checkArrayExpressionDoesNotReferToWholeSize()
20844   const Expr *Length = OASE->getLength();  in checkArrayExpressionDoesNotReferToWholeSize()
20887   const auto *OASE = dyn_cast<OMPArraySectionExpr>(E);  in checkArrayExpressionDoesNotReferToUnitySize()  local
20892       (OASE && OASE->getColonLocFirst().isInvalid()))  in checkArrayExpressionDoesNotReferToUnitySize()
20895   assert(OASE && "Expecting array section if not an array subscript.");  in checkArrayExpressionDoesNotReferToUnitySize()
20896   const Expr *Length = OASE->getLength();  in checkArrayExpressionDoesNotReferToUnitySize()
21102   bool VisitOMPArraySectionExpr(OMPArraySectionExpr *OASE) {  in VisitOMPArraySectionExpr()  argument
21107     Expr *E = OASE->getBase()->IgnoreParenImpCasts();  in VisitOMPArraySectionExpr()
21121           << 0 << OASE->getSourceRange();  in VisitOMPArraySectionExpr()
21126         checkArrayExpressionDoesNotReferToWholeSize(SemaRef, OASE, CurType);  in VisitOMPArraySectionExpr()
21128         checkArrayExpressionDoesNotReferToUnitySize(SemaRef, OASE, CurType);  in VisitOMPArraySectionExpr()
21153           << OASE->getSourceRange();  in VisitOMPArraySectionExpr()
21163       if (!OASE->getLength()->isValueDependent() &&  in VisitOMPArraySectionExpr()
21164           OASE->getLength()->EvaluateAsInt(ResultR, SemaRef.getASTContext()) &&  in VisitOMPArraySectionExpr()
21166         SemaRef.Diag(OASE->getLength()->getExprLoc(),  in VisitOMPArraySectionExpr()
21168         SemaRef.Diag(OASE->getLength()->getExprLoc(),  in VisitOMPArraySectionExpr()
21171       if (OASE->getLowerBound() && !OASE->getLowerBound()->isValueDependent() &&  in VisitOMPArraySectionExpr()
21172           OASE->getLowerBound()->EvaluateAsInt(ResultL,  in VisitOMPArraySectionExpr()
21175         SemaRef.Diag(OASE->getLowerBound()->getExprLoc(),  in VisitOMPArraySectionExpr()
21177         SemaRef.Diag(OASE->getLowerBound()->getExprLoc(),  in VisitOMPArraySectionExpr()
21185     Components.emplace_back(OASE, nullptr, /*IsNonContiguous=*/false);  in VisitOMPArraySectionExpr()
21281         const auto *OASE =  in checkMapClauseExpressionBase()  local
21283         if (!OASE)  in checkMapClauseExpressionBase()
21285         if (OASE && OASE->getLength())  in checkMapClauseExpressionBase()
21383           } else if (const auto *OASE = dyn_cast<OMPArraySectionExpr>(  in checkMapConflicts()  local
21385             const Expr *E = OASE->getBase()->IgnoreParenImpCasts();  in checkMapConflicts()
21388           } else if (const auto *OASE = dyn_cast<OMPArrayShapingExpr>(  in checkMapConflicts()  local
21390             Type = OASE->getBase()->getType()->getPointeeType();  in checkMapConflicts()
21862     auto *OASE = dyn_cast<OMPArraySectionExpr>(VE->IgnoreParens());  in checkMappableExpressionList()  local
21866     } else if (OASE) {  in checkMappableExpressionList()
21868           OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in checkMappableExpressionList()