Imported Upstream version 3.8.0

Former-commit-id: 6a76a29bd07d86e57c6c8da45c65ed5447d38a61

mcs/errors/cs8030-2.cs

@@ -0,0 +1,11 @@
+// CS8030: Anonymous function or lambda expression converted to a void returning delegate cannot return a value
+// Line: 9
+
+delegate void D (int x);
+
+class X {
+	static void Main ()
+	{
+		D d6 = delegate (int x) { return x; }; // Return type mismatch.
+	}
+}