From 461ffe57feeb93caabb16c97d9075880743645b3 Mon Sep 17 00:00:00 2001
From: sonyps5201314 <sonyps5201314@gmail.com>
Date: Wed, 29 Oct 2025 23:35:21 +0800
Subject: [PATCH] Fixed an issue in unit tests where the `RefFields` type would
 be decompiled into incorrect code when the return value of the
 `IsPrimaryConstructor` function was forcibly changed to `false`.

---
 .../Transforms/TransformFieldAndConstructorInitializers.cs    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ICSharpCode.Decompiler/CSharp/Transforms/TransformFieldAndConstructorInitializers.cs b/ICSharpCode.Decompiler/CSharp/Transforms/TransformFieldAndConstructorInitializers.cs
index 6bbd82096..72b1efe8f 100644
--- a/ICSharpCode.Decompiler/CSharp/Transforms/TransformFieldAndConstructorInitializers.cs
+++ b/ICSharpCode.Decompiler/CSharp/Transforms/TransformFieldAndConstructorInitializers.cs
@@ -230,6 +230,10 @@ namespace ICSharpCode.Decompiler.CSharp.Transforms
 					if (initializer.DescendantsAndSelf.Any(n => n is ThisReferenceExpression || n is BaseReferenceExpression))
 						break;
 					var v = initializer.Annotation<ILVariableResolveResult>()?.Variable;
+					if (v == null)
+					{
+						v = (initializer.Annotation<ByReferenceResolveResult>()?.ElementResult as ILVariableResolveResult)?.Variable;
+					}
 					if (v?.Kind == IL.VariableKind.Parameter)
 					{
 						isStructPrimaryCtor = record?.PrimaryConstructor != null;