[Issue 18135] [REG2.078] can't join RegexMatch anymore

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18135

--- Comment #2 from Seb <greensunny12 at gmail.com> ---
See also: https://issues.dlang.org/show_bug.cgi?id=17066

--