Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/test-anon-122.cs

@@ -0,0 +1,37 @@
+using System.Linq.Expressions;
+
+delegate int D1 ();
+delegate long D2 ();
+
+class C
+{
+	static int Foo (D1 d)
+	{
+		return 1;
+	}
+	
+	static int Foo (D2 d)
+	{
+		return 2;
+	}
+
+	static int FooE (Expression<D1> d)
+	{
+		return 1;
+	}
+	
+	static int FooE (Expression<D2> d)
+	{
+		return 2;
+	}
+	
+	public static int Main ()
+	{
+		if (Foo (delegate () { return 1; }) != 1)
+			return 1;
+
+		FooE (() => 1);
+		
+		return 0;
+	}
+}