From 610037ef4343aabd9946088c6a9656e43a366911 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Sun, 24 Sep 2017 21:48:49 +0200
Subject: [PATCH] Use specializing type system in ILAst output to ensure
 consistency in debug output.

---
 ILSpy/Languages/ILAstLanguage.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ILSpy/Languages/ILAstLanguage.cs b/ILSpy/Languages/ILAstLanguage.cs
index 7f6324118..d3da19b36 100644
--- a/ILSpy/Languages/ILAstLanguage.cs
+++ b/ILSpy/Languages/ILAstLanguage.cs
@@ -157,7 +157,8 @@ namespace ICSharpCode.ILSpy
 				if (!method.HasBody)
 					return;
 				var typeSystem = new DecompilerTypeSystem(method.Module);
-				ILReader reader = new ILReader(typeSystem);
+				var specializingTypeSystem = typeSystem.GetSpecializingTypeSystem(new SimpleTypeResolveContext(typeSystem.Resolve(method)));
+				var reader = new ILReader(specializingTypeSystem);
 				reader.UseDebugSymbols = options.DecompilerSettings.UseDebugSymbols;
 				ILFunction il = reader.ReadIL(method.Body, options.CancellationToken);
 				ILTransformContext context = new ILTransformContext {