From 3b2f00e44fd634cc924f5e6dea38c1af09097252 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Mon, 15 Feb 2021 19:12:58 +0100
Subject: [PATCH] Add test case.

---
 .../TestCases/Pretty/ExpressionTrees.cs                     | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ICSharpCode.Decompiler.Tests/TestCases/Pretty/ExpressionTrees.cs b/ICSharpCode.Decompiler.Tests/TestCases/Pretty/ExpressionTrees.cs
index bcf20b512e..525743cd4b 100644
--- a/ICSharpCode.Decompiler.Tests/TestCases/Pretty/ExpressionTrees.cs
+++ b/ICSharpCode.Decompiler.Tests/TestCases/Pretty/ExpressionTrees.cs
@@ -894,6 +894,12 @@ public void NullCoalescing()
 			Test<Func<string, string, string>>((string a, string b) => a ?? b, (string a, string b) => a ?? b);
 			Test<Func<int?, int>>((int? a) => a ?? 1, (int? a) => a ?? 1);
 		}
+
+		public void NullableLifting(Guid? a, Guid? b)
+		{
+			ToCode(null, () => a == b);
+			ToCode(null, () => (Guid)a == (Guid)b);
+		}
 	}
 
 	internal static class Extensions