Optilink bugs(or DMD)

[Nierjerson via Digitalmars-d]

Major optilink bugs, blocker. Code is long but demonstrates the 
issue. Compiles with ldc.

The source is large so I uploaded it

https://ufile.io/odaee

or

https://files.fm/u/frmks29t




OPTLINK (R) for Win32  Release 8.00.17
Copyright (C) Digital Mars 1989-2013  All rights reserved.
http://www.digitalmars.com/ctg/optlink.html
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset 481D2H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main12cApplication15ForegroundColorMFC4main11cSolidColorZv 
(void main.cApplication.ForegroundColor(main.cSolidColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset 49058H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main12cApplication15BackgroundColorMFC4main11cSolidColorZv 
(void main.cApplication.BackgroundColor(main.cSolidColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset 89BFFH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main9cTextItem5ColorMFC4main11cSolidColorZv (void 
main.cTextItem.Color(main.cSolidColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset A6CBEH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main11cSolidColor3RGBMFC4main9cRGBColorZv (void 
main.cSolidColor.RGB(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset A7B4BH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main11cSolidColor4GrayMFC4main10cGrayColorZv (void 
main.cSolidColor.Gray(main.cGrayColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset A89C6H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main11cSolidColor4CMYKMFC4main10cCMYKColorZv (void 
main.cSolidColor.CMYK(main.cCMYKColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset A9421H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main11cSolidColor3LabMFC4main9cLabColorZv (void 
main.cSolidColor.Lab(main.cLabColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset AA29FH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main11cSolidColor3HSBMFC4main9cHSBColorZv (void 
main.cSolidColor.HSB(main.cHSBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset E2D37H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main8cChannel5ColorMFC4main11cSolidColorZv (void 
main.cChannel.Color(main.cSolidColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset C1983H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main24cExportOptionsSaveForWeb10MatteColorMFC4main9cRGBColorZv 
(void main.cExportOptionsSaveForWeb.MatteColor(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset D33B4H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main20cPresentationOptions14PDFFileOptionsMFC4main15cPDFSaveOptionsZv (void main.cPresentationOptions.PDFFileOptions(main.cPDFSaveOptions))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset D8777H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main15cGalleryOptions13BannerOptionsMFC4main21cGalleryBannerOptionsZv (void main.cGalleryOptions.BannerOptions(main.cGalleryBannerOptions))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset D9617H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main15cGalleryOptions13ImagesOptionsMFC4main21cGalleryImagesOptionsZv (void main.cGalleryOptions.ImagesOptions(main.cGalleryImagesOptions))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset DA4C2H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main15cGalleryOptions16ThumbnailOptionsMFC4main24cGalleryThumbnailOptionsZv (void main.cGalleryOptions.ThumbnailOptions(main.cGalleryThumbnailOptions))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset DB36FH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main15cGalleryOptions18CustomColorOptionsMFC4main26cGalleryCustomColorOptionsZv (void main.cGalleryOptions.CustomColorOptions(main.cGalleryCustomColorOptions))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset DC219H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main15cGalleryOptions15SecurityOptionsMFC4main23cGallerySecurityOptionsZv (void main.cGalleryOptions.SecurityOptions(main.cGallerySecurityOptions))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset F078FH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main26cGalleryCustomColorOptions15BackgroundColorMFC4main9cRGBColorZv (void main.cGalleryCustomColorOptions.BackgroundColor(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset F163CH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main26cGalleryCustomColorOptions11BannerColorMFC4main9cRGBColorZv (void main.cGalleryCustomColorOptions.BannerColor(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset F24EAH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main26cGalleryCustomColorOptions9TextColorMFC4main9cRGBColorZv 
(void main.cGalleryCustomColorOptions.TextColor(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset F2F87H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main26cGalleryCustomColorOptions15ActiveLinkColorMFC4main9cRGBColorZv (void main.cGalleryCustomColorOptions.ActiveLinkColor(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset DD179H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main26cGalleryCustomColorOptions9LinkColorMFC4main9cRGBColorZv 
(void main.cGalleryCustomColorOptions.LinkColor(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset F4CF2H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main26cGalleryCustomColorOptions16VisitedLinkColorMFC4main9cRGBColorZv (void main.cGalleryCustomColorOptions.VisitedLinkColor(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset F8B4AH 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main23cGallerySecurityOptions9TextColorMFC4main9cRGBColorZv 
(void main.cGallerySecurityOptions.TextColor(main.cRGBColor))
Win32\Debug DMD\ConsoleApp1.obj(ConsoleApp1)  Offset 08935H 
Record Type 00C3
  Error 1: Previous Definition Different : 
_D4main22cPicturePackageOptions9TextColorMFC4main9cRGBColorZv 
(void main.cPicturePackageOptions.TextColor(main.cRGBColor))
Error: linker exited with status 24


for x64:

ConsoleApp1.obj : fatal error LNK1179: invalid or corrupt file: 
duplicate COMDAT 
'_D4main12cApplication15ForegroundColorMFC4main11cSolidColorZv 
(void main.cApplication.ForegroundColor(main.cSolidColor))'


This is a blocker because ldc crashes during execution and I 
can't figure out why. (seems to be an incompatibility with VS 
2017) So I cannot do much with all the hard work I've put in to 
getting the code generated. (which has been twice as long because 
I had to convert it to runtime code from ctfe since ctfe is broke 
too)