mstrobel

using System;

namespace ReSharperBugs
{
    internal class Program
    {
        private static void Main()
        {
            var sideEffectOccurred = false;

mstrobel

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;

public static class C {
    public static void M(object[] items) {
        var cancelableItems = items.Cast<dynamic>()
                                   .Where(d => d.CanCancel())
                                   .ToArray();

mstrobel

using System;

public class C {
    public void M() {
        dynamic n;
        dynamic c = "";

        //
        // Roslyn marks use of 'n' in 'n > 0' as possibly unassigned;
        // compiles fine with csc.exe in VS2013.

mstrobel

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Dynamic;
using System.Linq;
using System.Xml;

namespace DynamicDescriptor
{

mstrobel

using System;

namespace Evil
{
    internal static class Program
    {
        private static void Main(string[] args)
        {
            Evil x;
            MoreEvil y;