https://issues.dlang.org/show_bug.cgi?id=17775
--- Comment #3 from ZombineDev <petar.p.ki...@gmail.com> --- I agree that it's quite annoying. Perhaps we can add another predefined constant like __IS_DEV_VERSION__ which would evaluate to true iff the ddmd.globals.global._version has any non-digit character after the minor version (or simply if its length is > 8)? --