using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var test = "hello";

        Console.WriteLine(test);

        var things = new []{"one", "two", "three"};

        things.Select(test => // <- test is duplicated here, this used to break compilation

        {

            Console.WriteLine(test);

            return test;

        }).ToList();

    }

}