From 7df3367870a4db102023704b8d7e71754e86ff0f Mon Sep 17 00:00:00 2001
From: Mike <@fe80::348f:8ff6:a34c:c566%10>
Date: Tue, 7 Feb 2012 11:06:52 +0100
Subject: [PATCH] Guard against storing the resolve result for variable name
 token twice in foreach statement.

---
 ICSharpCode.NRefactory.CSharp/Resolver/ResolveVisitor.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ICSharpCode.NRefactory.CSharp/Resolver/ResolveVisitor.cs b/ICSharpCode.NRefactory.CSharp/Resolver/ResolveVisitor.cs
index 67864dbde1..7bbc02e882 100644
--- a/ICSharpCode.NRefactory.CSharp/Resolver/ResolveVisitor.cs
+++ b/ICSharpCode.NRefactory.CSharp/Resolver/ResolveVisitor.cs
@@ -2528,7 +2528,9 @@ namespace ICSharpCode.NRefactory.CSharp.Resolver
 			}
 			StoreCurrentState(foreachStatement.VariableNameToken);
 			resolver = resolver.AddVariable(v);
-			StoreResult(foreachStatement.VariableNameToken, new LocalResolveResult(v));
+			if (!resolveResultCache.ContainsKey(foreachStatement.VariableNameToken)) {
+				StoreResult(foreachStatement.VariableNameToken, new LocalResolveResult(v));
+			}
 			Scan(foreachStatement.EmbeddedStatement);
 			resolver = resolver.PopBlock();
 			return voidResult;