5088   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitParenExpr()  local
5089   if (!SubExpr)  in VisitParenExpr()
5095                                             SubExpr);  in VisitParenExpr()
5103   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitUnaryOperator()  local
5104   if (!SubExpr)  in VisitUnaryOperator()
5107   return new (Importer.getToContext()) UnaryOperator(SubExpr, E->getOpcode(),  in VisitUnaryOperator()
5128   Expr *SubExpr = Importer.Import(E->getArgumentExpr());  in VisitUnaryExprOrTypeTraitExpr()  local
5129   if (!SubExpr)  in VisitUnaryExprOrTypeTraitExpr()
5133                                           SubExpr, ResultType,  in VisitUnaryExprOrTypeTraitExpr()
5200   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitImplicitCastExpr()  local
5201   if (!SubExpr)  in VisitImplicitCastExpr()
5209                                   SubExpr, &BasePath, E->getValueKind());  in VisitImplicitCastExpr()
5217   Expr *SubExpr = Importer.Import(E->getSubExpr());  in VisitCStyleCastExpr()  local
5218   if (!SubExpr)  in VisitCStyleCastExpr()
5231                                 SubExpr, &BasePath, TInfo,  in VisitCStyleCastExpr()