https://issues.dlang.org/show_bug.cgi?id=16511
--- Comment #2 from Nick Sabalausky <cbkbbej...@mailinator.com> --- Got a report of the crash happening with both --build=debug (dub's default) and --build=release. It only crashes with --build=release for me. So not really sure what's going on. In my lib, I'm going to be working around it, but wanted to post this here in case there is an underlying codegen thing. --