64     OpenMPClauseKind CKind = OMPC_unknown;
82     OpenMPClauseKind Attributes = OMPC_unknown;
97     OpenMPClauseKind Kind = OMPC_unknown;
166   OpenMPClauseKind ClauseKindMode = OMPC_unknown;
193   bool isClauseParsingMode() const { return ClauseKindMode != OMPC_unknown; }  in isClauseParsingMode()
828           (DVarTemp.CKind == OMPC_unknown) ? OMPC_firstprivate : OMPC_shared;  in getDSA()
909     assert(Data.Attributes == OMPC_unknown || (A == Data.Attributes) ||  in addDSA()
1222     if (DVarTemp.CKind != OMPC_unknown && DVarTemp.RefExpr)  in getTopDSA()
1245       if (DVarTemp.CKind != OMPC_unknown && DVarTemp.RefExpr)  in getTopDSA()
1617                 DVarPrivate.CKind == OMPC_unknown &&  in isOpenMPCapturedDecl()
1648     if (DVarPrivate.CKind != OMPC_unknown && isOpenMPPrivate(DVarPrivate.CKind))  in isOpenMPCapturedDecl()
1653     if (DVarPrivate.CKind != OMPC_unknown)  in isOpenMPCapturedDecl()
1704   OpenMPClauseKind OMPC = OMPC_unknown;  in setOpenMPCaptureKind()
1734   if (OMPC != OMPC_unknown)  in setOpenMPCaptureKind()
1764   DSAStack->setClauseParsingMode(/*K=*/OMPC_unknown);  in EndOpenMPClause()
2250       if (DVar.CKind == OMPC_unknown && Stack->getDefaultDSA() == DSA_none &&  in VisitDeclRefExpr()
2392         if (DVar.CKind != OMPC_unknown)  in VisitMemberExpr()
3272   SmallVector<const OMPIfClause *, OMPC_unknown + 1> FoundNameModifiers(  in checkIfClauses()
4841     if (((isOpenMPSimdDirective(DKind) && DVar.CKind != OMPC_unknown &&  in checkOpenMPIterationSpace()
4845           !isOpenMPSimdDirective(DKind) && DVar.CKind != OMPC_unknown &&  in checkOpenMPIterationSpace()
4860       if (DVar.CKind == OMPC_unknown)  in checkOpenMPIterationSpace()
6551   OpenMPClauseKind AtomicKind = OMPC_unknown;  in ActOnOpenMPAtomicDirective()
6557       if (AtomicKind != OMPC_unknown) {  in ActOnOpenMPAtomicDirective()
6726   } else if (AtomicKind == OMPC_update || AtomicKind == OMPC_unknown) {  in ActOnOpenMPAtomicDirective()
8286   case OMPC_unknown:  in ActOnOpenMPSingleExprClause()
8812   case OMPC_unknown:  in getOpenMPCaptureRegionForClause()
9139   case OMPC_unknown:  in ActOnOpenMPSimpleClause()
9314   case OMPC_unknown:  in ActOnOpenMPSingleExprWithArgClause()
9525   case OMPC_unknown:  in ActOnOpenMPClause()
9720   case OMPC_unknown:  in ActOnOpenMPVarListClause()
9861     if (DVar.CKind != OMPC_unknown && DVar.CKind != OMPC_private) {  in ActOnOpenMPPrivateClause()
10026       if (DVar.CKind != OMPC_unknown && DVar.CKind != OMPC_firstprivate &&  in ActOnOpenMPFirstprivateClause()
10049           DVar.CKind != OMPC_unknown && DVar.CKind != OMPC_shared) {  in ActOnOpenMPFirstprivateClause()
10295     if (DVar.CKind != OMPC_unknown && DVar.CKind != OMPC_lastprivate &&  in ActOnOpenMPLastprivateClause()
10425     if (DVar.CKind != OMPC_unknown && DVar.CKind != OMPC_shared &&  in ActOnOpenMPSharedClause()
10458       if (DVar.CKind != OMPC_unknown)  in VisitDeclRefExpr()
10463       return DVarPrivate.CKind != OMPC_unknown;  in VisitDeclRefExpr()
11035       if (DVar.CKind != OMPC_unknown) {  in actOnOMPReductionKindClause()
11998       if (DVar.CKind != OMPC_unknown && DVar.CKind != OMPC_copyprivate &&  in ActOnOpenMPCopyprivateClause()
12010       if (DVar.CKind == OMPC_unknown) {  in ActOnOpenMPCopyprivateClause()