[Issue 19127] UDAs seem to be raw AST nodes rather than expressions

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=19127

--- Comment #2 from | <dhasenan at gmail.com> ---
Correction: non-CTFEable expressions besides function calls without arguments
cannot be used as UDAs. Some of my testing was incorrect. Had B4S1L3 on IRC
been more professional or friendly, I might have seen that sooner.

--