Build utf.d with MS-COFF failed

[Pierre via Digitalmars-d-learn]

On Saturday, 21 November 2015 at 01:18:38 UTC, Charles wrote:
> What string is throwing the error? I've had that error when I 
> was trying to decode windows1252 strings.

Thank you for your answer, but it's not a compilation error, it's 
a message box displayed when i lauch compilation. I asked some 
support on IRC and now i don't need to use MS-COFF option so 
there is no more error for me.

I think this is a bug in DMD but i'm not sure.