63     OpenMPDirectiveKind DKind = OMPD_unknown;
130     OpenMPDirectiveKind Directive = OMPD_unknown;
385     return isStackEmpty() ? OMPD_unknown : Stack.back().first.back().Directive;  in getCurrentDirective()
395       return OMPD_unknown;  in getParentDirective()
685   return isImplicitTaskingRegion(DKind) || isOpenMPTaskingDirective(DKind) || DKind == OMPD_unknown;  in isImplicitOrExplicitTaskingRegion()
1637   if (DSAStack->getCurrentDirective() != OMPD_unknown &&  in isOpenMPCapturedDecl()
1639        DSAStack->getParentDirective() != OMPD_unknown)) {  in isOpenMPCapturedDecl()
2817   case OMPD_unknown:  in ActOnOpenMPRegionStart()
2902   OpenMPDirectiveKind DKind = OMPD_unknown;
2959                CaptureRegions.back() != OMPD_unknown) {  in ActOnOpenMPRegionEnd()
3011     if (ThisCaptureRegion != OMPD_unknown) {  in ActOnOpenMPRegionEnd()
3020             CaptureRegion == OMPD_unknown) {  in ActOnOpenMPRegionEnd()
3095             << (ParentRegion != OMPD_unknown)  in checkNestingOfRegions()
3104     if (ParentRegion == OMPD_unknown &&  in checkNestingOfRegions()
3136       OrphanSeen = ParentRegion == OMPD_unknown;  in checkNestingOfRegions()
3209       OrphanSeen = ParentRegion == OMPD_unknown;  in checkNestingOfRegions()
3273       OMPD_unknown + 1);  in checkIfClauses()
3283             << (CurNM != OMPD_unknown) << getOpenMPDirectiveName(CurNM);  in checkIfClauses()
3285       } else if (CurNM != OMPD_unknown) {  in checkIfClauses()
3290       if (CurNM == OMPD_unknown)  in checkIfClauses()
3313   if (FoundNameModifiers[OMPD_unknown] && NamedModifiersNumber > 0) {  in checkIfClauses()
3315       S.Diag(FoundNameModifiers[OMPD_unknown]->getBeginLoc(),  in checkIfClauses()
3337       S.Diag(FoundNameModifiers[OMPD_unknown]->getCondition()->getBeginLoc(),  in checkIfClauses()
3663   case OMPD_unknown:  in ActOnOpenMPExecutableDirective()
8309     OpenMPDirectiveKind NameModifier = OMPD_unknown) {  in getOpenMPCaptureRegionForClause()
8310   OpenMPDirectiveKind CaptureRegion = OMPD_unknown;  in getOpenMPCaptureRegionForClause()
8319       if (NameModifier == OMPD_unknown || NameModifier == OMPD_parallel)  in getOpenMPCaptureRegionForClause()
8326       if (NameModifier == OMPD_unknown || NameModifier == OMPD_parallel)  in getOpenMPCaptureRegionForClause()
8384     case OMPD_unknown:  in getOpenMPCaptureRegionForClause()
8450     case OMPD_unknown:  in getOpenMPCaptureRegionForClause()
8514     case OMPD_unknown:  in getOpenMPCaptureRegionForClause()
8578     case OMPD_unknown:  in getOpenMPCaptureRegionForClause()
8642     case OMPD_unknown:  in getOpenMPCaptureRegionForClause()
8706     case OMPD_unknown:  in getOpenMPCaptureRegionForClause()
8770     case OMPD_unknown:  in getOpenMPCaptureRegionForClause()
8836   OpenMPDirectiveKind CaptureRegion = OMPD_unknown;  in ActOnOpenMPIfClause()
8849     if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) {  in ActOnOpenMPIfClause()
8966   if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) {  in ActOnOpenMPNumThreadsClause()
9424                      OMPD_unknown &&  in ActOnOpenMPScheduleClause()
10080              DVar.DKind == OMPD_unknown)) {  in ActOnOpenMPFirstprivateClause()
11373       bool IsParentBOK = ParentBOKDSA.DKind != OMPD_unknown;  in actOnOMPReductionKindClause()
11374       bool IsParentReductionOp = ParentReductionOpDSA.DKind != OMPD_unknown;  in actOnOMPReductionKindClause()
12266   if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) {  in ActOnOpenMPDeviceClause()
13407   if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) {  in ActOnOpenMPNumTeamsClause()
13434   if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) {  in ActOnOpenMPThreadLimitClause()
13544                      OMPD_unknown &&  in ActOnOpenMPDistScheduleClause()