D-Programming-Language/dmd — pull request #1058 by 9rnsr (2012-07-19 15:48:42+00:00)
Title: Issue 8400 - static array type cannot interpret dynamic array length

http://d.puremagic.com/issues/show_bug.cgi?id=8400

Local variables *always* should be interpreted to detect whether it is really constant expression or not.