From 7bc69ae1d5c0d6a3e09903e052b125dca48f6901 Mon Sep 17 00:00:00 2001
From: Bart De Smet <bartde@microsoft.com>
Date: Thu, 13 Apr 2017 13:38:39 -0700
Subject: [PATCH] Removing check for 64-bit interlocked instructions.

---
 .../Source/src/System.Reactive/Internal/PriorityQueue.cs  | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/Rx.NET/Source/src/System.Reactive/Internal/PriorityQueue.cs b/Rx.NET/Source/src/System.Reactive/Internal/PriorityQueue.cs
index 010634868f..406c18d3cf 100644
--- a/Rx.NET/Source/src/System.Reactive/Internal/PriorityQueue.cs
+++ b/Rx.NET/Source/src/System.Reactive/Internal/PriorityQueue.cs
@@ -9,11 +9,7 @@ namespace System.Reactive
 {
     internal class PriorityQueue<T> where T : IComparable<T>
     {
-#if !NO_INTERLOCKED_64
         private static long _count = long.MinValue;
-#else
-        private static int _count = int.MinValue;
-#endif
         private IndexedItem[] _items;
         private int _size;
 
@@ -138,11 +134,7 @@ public bool Remove(T item)
         struct IndexedItem : IComparable<IndexedItem>
         {
             public T Value;
-#if !NO_INTERLOCKED_64
             public long Id;
-#else
-            public int Id;
-#endif
 
             public int CompareTo(IndexedItem other)
             {