Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs0030-7.cs

@@ -0,0 +1,28 @@
+// CS0030: Cannot convert type `S' to `E'
+// Line: 10
+
+enum E
+{
+	V
+}
+
+struct S
+{
+	public static explicit operator int (S val)
+	{
+		return 1;
+	}
+}
+
+class C
+{
+	E Foo ()
+	{
+		S s = new S ();
+		return (E) s;
+	}
+
+	public static void Main ()
+	{
+	}
+}