[C2hs] {# sizeof #} hook going wrong for cases of structs with embeded arrays.

[Manuel M T Chakravarty]

Udo Stenzel:
> Duncan Coutts wrote:
> [something bad about arrays embedded in structures]
> 
> I just got bitten by the same bug.  C2HS doesn't even attempt to
> calculate the size of arrays inside structures, so not only sizeOf hooks
> go wrong, but get and set hooks, too.  My first call into libdb
> accordingly ended somewhere in the wilderness.
> 
> Attached is my attempt at a fix.  I'm not sure this is the most elegant
> way to go about it, but some limited testing shows it working.

Thanks again, Udo.  I pushed the patch into the main repo.

> BTW, this comment at GenBind.hs line 1662 is no longer valid, isn't it?
> 
> >  -- * we make use of the assertion that `extractCompType' can only return a
> >  --   `DefinedET' when the declaration is a pointer declaration

When else do you think DefinedET is produced?

Manuel