1 files changed, 44 insertions, 0 deletions
diff --git a/tests/src/JIT/Regression/JitBlue/GitHub_11574/GitHub_11574.cs b/tests/src/JIT/Regression/JitBlue/GitHub_11574/GitHub_11574.cs
new file mode 100644
index 0000000000..9e6e5d94cd
--- /dev/null
+++ b/tests/src/JIT/Regression/JitBlue/GitHub_11574/GitHub_11574.cs
@@ -0,0 +1,44 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Runtime.CompilerServices;
+
+class Program
+{
+    static byte[] s_arr2;
+    static byte[] s_arr3;
+
+    static void Init()
+    {
+        s_arr2 = new byte[] { 0x11, 0x12, 0x13 };
+        s_arr3 = new byte[] { 0x21, 0x22, 0x33 };
+    }
+
+    [MethodImpl(MethodImplOptions.NoInlining)]
+    static int Check(int actual, int added, int expected, int rv)
+    {
+        return (actual == expected) ? rv : 0;
+    }
+
+    static int Main(string[] args)
+    {
+        Init();
+
+        byte[] arr1 = new byte[] { 2 };
+        byte[] arr2 = s_arr2;
+        byte[] arr3 = s_arr3;
+
+        int rv = 100;
+        int len = arr1.Length + arr2.Length + arr3.Length;
+        int cur = 0;
+        rv = Check(cur, 0, 0, rv);
+        cur += arr1.Length;
+        rv = Check(cur, arr1.Length, 1, rv);
+        cur += arr2.Length;
+        rv = Check(cur, arr2.Length, 4, rv);
+        cur += arr3.Length;
+        rv = Check(cur, arr3.Length, 7, rv);
+        return Check(cur, 0, len, rv);
+    }
+}