[mcs] Initial by ref returns and variables support

1 files changed, 46 insertions, 0 deletions

diff --git a/mcs/tests/test-ref-05.cs b/mcs/tests/test-ref-05.cs
new file mode 100644
index 00000000000..4848468cfda
--- /dev/null
+++ b/mcs/tests/test-ref-05.cs
@@ -0,0 +1,46 @@
+class X
+{
+	static int field;
+
+	public static int Main ()
+	{
+		Test () = 3;
+
+		if (field != (byte) 3)
+			return 1;
+
+		G<string>.Test (ref field) = 6;
+		if (field != 6)
+			return 2;
+
+		--Test ();
+		if (field != 5)
+			return 3;
+
+		Test (ref Test (), ref Test ());
+
+		return 0;
+	}
+
+	static ref int Test ()
+	{
+		return ref field;
+	}
+
+	static void Test<T> (ref T a, ref int b)
+	{
+	}
+
+	static void Test2<T> (ref T arg)
+	{
+		Test (ref arg, ref Test ());
+	}
+}
+
+class G<U>
+{
+	public static ref T Test<T> (ref T arg)
+	{
+		return ref arg;
+	}
+}
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