March 16, 2018
https://issues.dlang.org/show_bug.cgi?id=18622

          Issue ID: 18622
           Summary: Outdated information regarding link definition when
                    generated by Visual D DLL project.
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Windows
            Status: NEW
          Severity: trivial
          Priority: P1
         Component: visuald
          Assignee: nobody@puremagic.com
          Reporter: alexanderheistermann@gmail.com

; there's been a bug http://d.puremagic.com/issues/show_bug.cgi?id=3956 causing
; inconsistent naming for symbols with "export" specifier
; The workaround is to list the names in the EXPORT section translating the
name to itself:
; EXPORTS
;    Symbol Symbol

This bug has been fixed years ago. Visual D shouldn't supported badly outdated d compilers.

--