5011     } else if (auto *OASE = dyn_cast_or_null<OMPArraySectionExpr>(RefExpr)) {  in getPrivateItem()  local
5012       Expr *Base = OASE->getBase()->IgnoreParenImpCasts();  in getPrivateItem()
5613         const auto *OASE = cast<OMPArraySectionExpr>(E->IgnoreParenImpCasts());  in processImplicitMapsWithDefaultMappers()  local
5615             OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in processImplicitMapsWithDefaultMappers()
16636     ASTContext &Context, const OMPArraySectionExpr *OASE, bool &SingleElement,  in checkOMPArraySectionConstantForReduction()  argument
16638   const Expr *Length = OASE->getLength();  in checkOMPArraySectionConstantForReduction()
16642     if (OASE->getColonLocFirst().isValid())  in checkOMPArraySectionConstantForReduction()
16659   const Expr *Base = OASE->getBase()->IgnoreParenImpCasts();  in checkOMPArraySectionConstantForReduction()
16668       if (OASE->getColonLocFirst().isValid())  in checkOMPArraySectionConstantForReduction()
16854     auto *OASE = dyn_cast<OMPArraySectionExpr>(RefExpr->IgnoreParens());  in actOnOMPReductionKindClause()  local
16857     } else if (OASE) {  in actOnOMPReductionKindClause()
16859           OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in actOnOMPReductionKindClause()
16880                                   /*AcceptIfMutable*/ false, ASE || OASE))  in actOnOMPReductionKindClause()
16887     if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
16993         if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
17006         if (!ASE && !OASE) {  in actOnOMPReductionKindClause()
17027     if (OASE) {  in actOnOMPReductionKindClause()
17031           Context, OASE, SingleElement, ArraySizes);  in actOnOMPReductionKindClause()
17042     if ((OASE && !ConstantLengthOASE) ||  in actOnOMPReductionKindClause()
17043         (!OASE && !ASE &&  in actOnOMPReductionKindClause()
17047           S.Diag(ELoc, diag::err_omp_reduction_vla_unsupported) << !!OASE;  in actOnOMPReductionKindClause()
17051           S.targetDiag(ELoc, diag::err_omp_reduction_vla_unsupported) << !!OASE;  in actOnOMPReductionKindClause()
17065     } else if (!ASE && !OASE &&  in actOnOMPReductionKindClause()
17371       if (ASE || OASE) {  in actOnOMPReductionKindClause()
17410                   ASE || OASE);  in actOnOMPReductionKindClause()
18312         const auto *OASE = dyn_cast<OMPArraySectionExpr>(SimpleExpr);  in ActOnOpenMPDependClause()  local
18313         if (OASE) {  in ActOnOpenMPDependClause()
18315               OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in ActOnOpenMPDependClause()
18321           const Expr *Length = OASE->getLength();  in ActOnOpenMPDependClause()
18463   const auto *OASE = dyn_cast<OMPArraySectionExpr>(E);  in checkArrayExpressionDoesNotReferToWholeSize()  local
18469       (OASE && OASE->getColonLocFirst().isInvalid())) {  in checkArrayExpressionDoesNotReferToWholeSize()
18476   assert(OASE && "Expecting array section if not an array subscript.");  in checkArrayExpressionDoesNotReferToWholeSize()
18477   const Expr *LowerBound = OASE->getLowerBound();  in checkArrayExpressionDoesNotReferToWholeSize()
18478   const Expr *Length = OASE->getLength();  in checkArrayExpressionDoesNotReferToWholeSize()
18521   const auto *OASE = dyn_cast<OMPArraySectionExpr>(E);  in checkArrayExpressionDoesNotReferToUnitySize()  local
18526       (OASE && OASE->getColonLocFirst().isInvalid()))  in checkArrayExpressionDoesNotReferToUnitySize()
18529   assert(OASE && "Expecting array section if not an array subscript.");  in checkArrayExpressionDoesNotReferToUnitySize()
18530   const Expr *Length = OASE->getLength();  in checkArrayExpressionDoesNotReferToUnitySize()
18737   bool VisitOMPArraySectionExpr(OMPArraySectionExpr *OASE) {  in VisitOMPArraySectionExpr()  argument
18739     Expr *E = OASE->getBase()->IgnoreParenImpCasts();  in VisitOMPArraySectionExpr()
18753         << 0 << OASE->getSourceRange();  in VisitOMPArraySectionExpr()
18758       checkArrayExpressionDoesNotReferToWholeSize(SemaRef, OASE, CurType);  in VisitOMPArraySectionExpr()
18760       checkArrayExpressionDoesNotReferToUnitySize(SemaRef, OASE, CurType);  in VisitOMPArraySectionExpr()
18783         << OASE->getSourceRange();  in VisitOMPArraySectionExpr()
18793       if (!OASE->getLength()->isValueDependent() &&  in VisitOMPArraySectionExpr()
18794           OASE->getLength()->EvaluateAsInt(ResultR, SemaRef.getASTContext()) &&  in VisitOMPArraySectionExpr()
18796         SemaRef.Diag(OASE->getLength()->getExprLoc(),  in VisitOMPArraySectionExpr()
18798         SemaRef.Diag(OASE->getLength()->getExprLoc(),  in VisitOMPArraySectionExpr()
18801       if (OASE->getLowerBound() && !OASE->getLowerBound()->isValueDependent() &&  in VisitOMPArraySectionExpr()
18802           OASE->getLowerBound()->EvaluateAsInt(ResultL,  in VisitOMPArraySectionExpr()
18805         SemaRef.Diag(OASE->getLowerBound()->getExprLoc(),  in VisitOMPArraySectionExpr()
18807         SemaRef.Diag(OASE->getLowerBound()->getExprLoc(),  in VisitOMPArraySectionExpr()
18815     Components.emplace_back(OASE, nullptr, /*IsNonContiguous=*/false);  in VisitOMPArraySectionExpr()
18913         const auto *OASE =  in checkMapClauseExpressionBase()  local
18915         if (!OASE)  in checkMapClauseExpressionBase()
18917         if (OASE && OASE->getLength())  in checkMapClauseExpressionBase()
19015           } else if (const auto *OASE = dyn_cast<OMPArraySectionExpr>(  in checkMapConflicts()  local
19017             const Expr *E = OASE->getBase()->IgnoreParenImpCasts();  in checkMapConflicts()
19020           } else if (const auto *OASE = dyn_cast<OMPArrayShapingExpr>(  in checkMapConflicts()  local
19022             Type = OASE->getBase()->getType()->getPointeeType();  in checkMapConflicts()
19488     auto *OASE = dyn_cast<OMPArraySectionExpr>(VE->IgnoreParens());  in checkMappableExpressionList()  local
19492     } else if (OASE) {  in checkMappableExpressionList()
19494           OMPArraySectionExpr::getBaseOriginalType(OASE->getBase());  in checkMappableExpressionList()