Pestilential behaviour of gcc3.3 on Macs

[Wolfgang Thaller]

> Yes I know this is really Apple's fault, but according to
>
>     
> http://developer.apple.com/documentation/ReleaseNotes/DeveloperTools/ 
> GCC3.html
>
> > The GCC 3.3 preprocessor inserts a new pragma, #pragma GCC  
> set_debug_pwd, as part
> > of the new Distributed Builds feature. (See below.) This may  
> surprise tools and
> > scripts that depended on the exact form of preprocessed output from  
> GCC. These
> > scripts should be rewritten to ignore unrecognized pragmas.
>
> Would it be possible for GHC to ignore this line?  Otherwise ghc -cpp  
> is going to
> fall over with gcc3.3 on Macs.

Yes, GHC 6.2 and later will ignore that line.

Cheers,

Wolfgang