On Sunday, 28 July 2019 at 11:23:46 UTC, Ethan wrote: > On Sunday, 28 July 2019 at 09:20:22 UTC, Walter Bright wrote: >> Yes, file a bug. > does DMD use DRT options? then try to use try to use https://issues.dlang.org/show_bug.cgi?id=19947#c5