[Haskell] Latest Haskell Platform for Windows (2010.1.0.0) does not seem to include C++ support

[Malcolm Wallace]

> "realgcc.exe: installation problem - cannot exec 'cc1plus': no such  
> file
> or directory"
>
> On checking, Haskell Platform\2010.1.0.0\mingw\libexec\gcc 
> \mingw32\3.4.5
> does not contain cc1plus.exe. Previous versions of the platform have
> done so. Is this an accidental change or a deliberate policy decision?

ghc-6.12.1 on Windows did not include the mingw C++ compiler.  This  
was a mistake.  It is included once more in ghc-6.12.2.

Regards,
    Malcolm