1210   if (!S.isUsable()) {  in ActOnOpenMPRegionEnd()
2323     if (!Diff.isUsable() && Var->getType()->getAsCXXRecordDecl()) {  in BuildNumIterations()
2332   if (!Diff.isUsable())  in BuildNumIterations()
2340   if (!Diff.isUsable())  in BuildNumIterations()
2346   if (!Diff.isUsable())  in BuildNumIterations()
2351   if (!Diff.isUsable())  in BuildNumIterations()
2357   if (!Diff.isUsable())  in BuildNumIterations()
2375       if (!Diff.isUsable())  in BuildNumIterations()
2575   if (!VarRef.isUsable() || !Start.isUsable() || !Iter.isUsable() ||  in BuildCounterUpdate()
2576       !Step.isUsable())  in BuildCounterUpdate()
2581   if (!Update.isUsable())  in BuildCounterUpdate()
2587   if (!Update.isUsable())  in BuildCounterUpdate()
2592   if (!Update.isUsable())  in BuildCounterUpdate()
2697   if (!LastIteration32.isUsable() || !LastIteration64.isUsable())  in CheckOpenMPLoop()
2707     if (LastIteration32.isUsable())  in CheckOpenMPLoop()
2710     if (LastIteration64.isUsable())  in CheckOpenMPLoop()
2717   if (LastIteration32.isUsable() &&  in CheckOpenMPLoop()
2726   if (!LastIteration.isUsable())  in CheckOpenMPLoop()
2735     if (!LastIteration.isUsable())  in CheckOpenMPLoop()
2760     if (!NumIterations.isUsable())  in CheckOpenMPLoop()
2845   if (!Inc.isUsable())  in CheckOpenMPLoop()
2849   if (!Inc.isUsable())  in CheckOpenMPLoop()
2858     if (!NextLB.isUsable())  in CheckOpenMPLoop()
2864     if (!NextLB.isUsable())  in CheckOpenMPLoop()
2868     if (!NextUB.isUsable())  in CheckOpenMPLoop()
2874     if (!NextUB.isUsable())  in CheckOpenMPLoop()
2892       if (Div.isUsable()) {  in CheckOpenMPLoop()
2901       if (Cnt != 0 && Iter.isUsable())  in CheckOpenMPLoop()
2904       if (!Iter.isUsable()) {  in CheckOpenMPLoop()
2913       if (!Update.isUsable()) {  in CheckOpenMPLoop()
2922       if (!Final.isUsable()) {  in CheckOpenMPLoop()
2936         if (Div.isUsable())  in CheckOpenMPLoop()
2938         if (!Div.isUsable()) {  in CheckOpenMPLoop()
2943       if (!Update.isUsable() || !Final.isUsable()) {  in CheckOpenMPLoop()
5602     if (ReductionOp.isUsable()) {  in ActOnOpenMPReductionClause()
5615       if (ReductionOp.isUsable()) {  in ActOnOpenMPReductionClause()
5785     if (!IsConstant && CalcStep.isUsable()) {  in ActOnOpenMPLinearClause()
5834     if (!Update.isUsable() || !Final.isUsable()) {  in FinishOpenMPLinearClause()