[LLVMdev] StructRetPromotion and linkage

[Duncan Sands]

> I was looking at the StructRetPromotion pass this morning and noticed it
> doesn't look at a function's linkage at all. Since it changes the signature of
> the function, I would say it should only change internal functions, like
> ArgumentPromotion does for example.
> 
> Is there some implicit check I'm missing, or should an explicit check really
> be added?

It looks like the check was forgotten.

Ciao,

Duncan.