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// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
using System;
namespace TernaryOperatorOptimization
{
class Program
{
private static bool caughtException = false;
static int Main(string[] args)
{
Console.WriteLine("Regression testcase for devdiv 106272 - Invalid JIT optimization");
Console.WriteLine("with ternary/conditional operator (?:) in release builds");
Console.WriteLine("This testcase needs to be build as retail version, /o+");
try
{
TestIt();
}
catch (InvalidCastException)
{
caughtException = true;
}
Console.WriteLine();
if (caughtException)
{
Console.WriteLine("!!!!! TEST PASSED !!!!!");
return 100;
}
else
{
Console.WriteLine("!!!!! TEST FAILED !!!!!");
return 101;
}
}
private static void TestIt()
{
string o = SideEffectMethod() ? (string)null : (string)null;
Console.WriteLine("o: " + o);
string o2 = ((int)(object)"this should always throw!") == 5 ? (string)null : (string)null;
Console.WriteLine("o2: Previous source line should have thrown an InvalidCastException!!!" + o2);
}
private static bool SideEffectMethod()
{
Console.WriteLine("This should be called!");
return false;
}
}
}
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