Test case for store (no-GC) value type to static field

1 files changed, 40 insertions, 0 deletions

diff --git a/tests/src/JIT/CodeGenBringUpTests/StaticValueField.cs b/tests/src/JIT/CodeGenBringUpTests/StaticValueField.cs
new file mode 100644
index 0000000000..a5912a902e
--- /dev/null
+++ b/tests/src/JIT/CodeGenBringUpTests/StaticValueField.cs
@@ -0,0 +1,40 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using System;
+struct TestValue
+{
+  public int a;
+  public short b;
+  public long c;
+}
+
+// This test stores a primitive (no-GC fields) value type to a static field
+// and checks if the contents are correct.
+class StaticValueField
+{
+  const int Pass = 100;
+  const int Fail = -1;
+  static TestValue sField;
+  public static void Init()
+  {
+    TestValue v = new TestValue();
+    v.a = 100;
+    v.b = 200;
+    v.c = 300;
+    sField = v;
+  }
+
+  public static int Main()
+  {
+    Init();
+    if (sField.a == 100
+      && sField.b == 200
+      && sField.c == 300)
+    {
+      return Pass;
+    }
+    return Fail;
+  }
+}