On Wed, Dec 06, 2017 at 11:47:41AM -0500, DJ Delorie wrote:
>
> In my original proposal, I said this:
>
> > It includes a bunch of macro->hook conversions, mostly because the
> > hooks need an additional parameter (the function) to detect which ones
> > are Renesas ABI and which are GCC ABI.
>
> The original documentation at least hinted that the parameter was a
> function type:
>
> > @deftypefn {Target Hook} bool TARGET_PROMOTE_PROTOTYPES (tree @var{fntype})
>
> Kazu's calls are in the C++ stuff, I don't know if g++ and Renesas C++
> are compatible anyway (I doubt it), but that's what would be affected.
> The original work was for C compatibility.
The C FE seems to pass the fntype, while C++ FE seems to pass
the type of the param.
Jakub
