[cfe-dev] Question about opts...

[David Chisnall]

Hi,

I've written a pass which is specific to the GNU runtime's non-fragile  
ABI, turning non-fragile ivar references into fragile ones if the  
class is declared in the same compilation unit as the reference.  My  
question is... what should I do with it?  Is there a policy with  
regard to passes that are this specialised?  There isn't any point  
running it on code that wasn't compiled with clang (or, later,  
LanguageKit when I've finished merging the new ABI support into it).   
Should I submit it to llvm, clang, or keep it separate?

David