[commit: ghc] fix-5624: Implement runtime-coercion-errors (d324302)

[Simon Marlow]

On 01/12/2011 09:57, José Pedro Magalhães wrote:
> Repository : ssh://darcs.haskell.org//srv/darcs/ghc
>
> On branch  : fix-5624
>
> http://hackage.haskell.org/trac/ghc/changeset/d32430222a806d02023c005ba255ab7ac8f249a4
>
>> ---------------------------------------------------------------
>
> commit d32430222a806d02023c005ba255ab7ac8f249a4
> Author: Jose Pedro Magalhaes<jpm at cs.uu.nl>
> Date:   Tue Nov 29 15:07:46 2011 +0000
>
>      Implement runtime-coercion-errors
>
>      Note [Deferring coercion errors to runtime]
>      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Great!  Can we have a nice flag for this?  How about -fwarn-type-errors?

(I realise this is on a branch at the moment)

Cheers,
	Simon