From 403ef19b4f04205d4e7cc5c525c9f2e8804e9115 Mon Sep 17 00:00:00 2001
From: Dustin Campbell <dustin@teamcampbell.org>
Date: Thu, 4 Feb 2016 11:23:06 -0800
Subject: [PATCH] Remove unnecessary allocation in C# simplify type names
 analyzer

---
 .../CSharpSimplifyTypeNamesDiagnosticAnalyzer.cs         | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/Features/CSharp/Portable/Diagnostics/Analyzers/CSharpSimplifyTypeNamesDiagnosticAnalyzer.cs b/src/Features/CSharp/Portable/Diagnostics/Analyzers/CSharpSimplifyTypeNamesDiagnosticAnalyzer.cs
index a0c868a49ca..4e09598d769 100644
--- a/src/Features/CSharp/Portable/Diagnostics/Analyzers/CSharpSimplifyTypeNamesDiagnosticAnalyzer.cs
+++ b/src/Features/CSharp/Portable/Diagnostics/Analyzers/CSharpSimplifyTypeNamesDiagnosticAnalyzer.cs
@@ -16,16 +16,19 @@ namespace Microsoft.CodeAnalysis.CSharp.Diagnostics.SimplifyTypeNames
     [DiagnosticAnalyzer(LanguageNames.CSharp)]
     internal sealed class CSharpSimplifyTypeNamesDiagnosticAnalyzer : SimplifyTypeNamesDiagnosticAnalyzerBase<SyntaxKind>
     {
-        private static readonly ImmutableArray<SyntaxKind> s_kindsOfInterest = ImmutableArray.Create(SyntaxKind.QualifiedName,
+        private static readonly SyntaxKind[] s_kindsOfInterest = new[]
+        {
+            SyntaxKind.QualifiedName,
             SyntaxKind.AliasQualifiedName,
             SyntaxKind.GenericName,
             SyntaxKind.IdentifierName,
             SyntaxKind.SimpleMemberAccessExpression,
-            SyntaxKind.QualifiedCref);
+            SyntaxKind.QualifiedCref
+        };
 
         public override void Initialize(AnalysisContext analysisContext)
         {
-            analysisContext.RegisterSyntaxNodeAction(AnalyzeNode, s_kindsOfInterest.ToArray());
+            analysisContext.RegisterSyntaxNodeAction(AnalyzeNode, s_kindsOfInterest);
         }
 
         protected override void AnalyzeNode(SyntaxNodeAnalysisContext context)
-- 
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