std.experimental.allocator optlink error

[Dustin Walker via Digitalmars-d-learn]

On Monday, 9 November 2015 at 14:42:01 UTC, ref2401 wrote:
> Hello
>
> I wrote a small hello world app and imported the 
> `std.experimental.allocator` module.
> I'm getting the following optlink error:
> ---------------------------------------------------
> OPTLINK (R) for Win32  Release 8.00.17
> Copyright (C) Digital Mars 1989-2013  All rights reserved.
> http://www.digitalmars.com/ctg/optlink.html
> console-app.obj(console-app)
> Error 42: Symbol Undefined 
> _D3std12experimental9allocator12__ModuleInfoZ
> --- errorlevel 1
> ---------------------------------------------------
> os: 		Windows 8.1 Enterprise
> dmd: 		2.069.0
> build sript: 	dmd main.d -ofconsole-app.exe -debug -unittest -wi
>
> Thank you.

I am having this issue as well. Just used the Windows DMD 
installer 1 hour ago. Tried this:

>dmd jmtg\src\Permanent.d jmtg\src\Color.d

OPTLINK (R) for Win32  Release 8.00.17
Copyright (C) Digital Mars 1989-2013  All rights reserved.
http://www.digitalmars.com/ctg/optlink.html
OPTLINK : Warning 23: No Stack
Permanent.obj(Permanent)
  Error 42: Symbol Undefined _D14TypeInfo_Class6__vtblZ
Permanent.obj(Permanent)
  Error 42: Symbol Undefined _D6Object7__ClassZ
Permanent.obj(Permanent)
  Error 42: Symbol Undefined _D6object6Object8opEqualsMFC6ObjectZb
Permanent.obj(Permanent)
  Error 42: Symbol Undefined _D6object6Object5opCmpMFC6ObjectZi
Permanent.obj(Permanent)
  Error 42: Symbol Undefined _D6object6Object8toStringMFZAya
Permanent.obj(Permanent)
  Error 42: Symbol Undefined _D6object6Object6toHashMFNbNeZk
OPTLINK : Warning 134: No Start Address
--- errorlevel 6