5344   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitVAArgExpr()  local
5345   if (!SubExpr && E->getSubExpr())  in VisitVAArgExpr()
5353         Importer.Import(E->getBuiltinLoc()), SubExpr, TInfo,  in VisitVAArgExpr()
5571   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitParenExpr()  local
5572   if (!SubExpr)  in VisitParenExpr()
5578                                             SubExpr);  in VisitParenExpr()
5611   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitUnaryOperator()  local
5612   if (!SubExpr)  in VisitUnaryOperator()
5615   return new (Importer.getToContext()) UnaryOperator(SubExpr, E->getOpcode(),  in VisitUnaryOperator()
5636   Expr *SubExpr = Importer.Import(E->getArgumentExpr());  in VisitUnaryExprOrTypeTraitExpr()  local
5637   if (!SubExpr)  in VisitUnaryExprOrTypeTraitExpr()
5641                                           SubExpr, ResultType,  in VisitUnaryExprOrTypeTraitExpr()
5778   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitImplicitCastExpr()  local
5779   if (!SubExpr)  in VisitImplicitCastExpr()
5787                                   SubExpr, &BasePath, E->getValueKind());  in VisitImplicitCastExpr()
5795   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitCStyleCastExpr()  local
5796   if (!SubExpr)  in VisitCStyleCastExpr()
5809                                 SubExpr, &BasePath, TInfo,  in VisitCStyleCastExpr()