[Issue 12696] GIT HEAD : undefined symbols when -O specified

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12696

--- Comment #3 from Temtaime <temtaime at gmail.com> ---
Created attachment 1354
  --> https://issues.dlang.org/attachment.cgi?id=1354&action=edit
modified test case

--