1 files changed, 5 insertions, 3 deletions
diff --git a/src/mscorlib/src/System/Numerics/Hashing/HashHelpers.cs b/src/mscorlib/src/System/Numerics/Hashing/HashHelpers.cs
index 0314d1af3c..f017309a90 100644
--- a/src/mscorlib/src/System/Numerics/Hashing/HashHelpers.cs
+++ b/src/mscorlib/src/System/Numerics/Hashing/HashHelpers.cs
@@ -8,12 +8,14 @@ namespace System.Numerics.Hashing
 
     internal static class HashHelpers
     {
+        public static readonly int RandomSeed = new Random().Next(Int32.MinValue, Int32.MaxValue);
+
         public static int Combine(int h1, int h2)
         {
-            // The jit optimizes this to use the ROL instruction on x86
+            // RyuJIT optimizes this to use the ROL instruction
             // Related GitHub pull request: dotnet/coreclr#1830
-            uint shift5 = ((uint)h1 << 5) | ((uint)h1 >> 27);
-            return ((int)shift5 + h1) ^ h2;
+            uint rol5 = ((uint)h1 << 5) | ((uint)h1 >> 27);
+            return ((int)rol5 + h1) ^ h2;
         }
     }
 }