From 8b906f5c651b239ab807293d837efb4bf37da8cd Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Sat, 16 Jul 2022 21:16:32 +0200
Subject: [PATCH] Fix unnecessary dict creation in TSAB constructor.

---
 ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs b/ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs
index 8f1cbf533..995164b3f 100644
--- a/ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs
+++ b/ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs
@@ -1154,7 +1154,7 @@ namespace ICSharpCode.Decompiler.CSharp.Syntax
 			return true;
 		}
 
-		Dictionary<object, (KnownTypeCode Type, string Member)> specialConstants = new Dictionary<object, (KnownTypeCode Type, string Member)>() {
+		static readonly Dictionary<object, (KnownTypeCode Type, string Member)> specialConstants = new Dictionary<object, (KnownTypeCode Type, string Member)>() {
 			// byte:
 			{ byte.MaxValue, (KnownTypeCode.Byte, "MaxValue") },
 			// sbyte: