https://issues.dlang.org/show_bug.cgi?id=17740 --- Comment #4 from Steven Schveighoffer <schveiguy at yahoo.com> --- A better reduced test case: https://gist.github.com/MrSmith33/dc53d8cb6ce642fcb6dbc5863d029cec Courtesy of MrSmith: https://forum.dlang.org/post/ahoyjzxreidgosqijrvu@forum.dlang.org --