D-Programming-Language/dmd — pull request #1065 by 9rnsr (2012-07-28 08:59:05+00:00)
Title: Issue 8442 - [2.060 beta] Empty array enum not treated as immutable

This is a regression of fixing issue 2006.
If empty array literal has the type T[] and T isn't void, should check proper element type convertible (T[] to U --> T to U).