On Wed, Apr 13, 2011 at 12:21, Tom Tromey <tro...@redhat.com> wrote: >>>>>> "Diego" == Diego Novillo <dnovi...@google.com> writes: > > Lawrence> This change is not source compatible with existing code using > Lawrence> the callbacks (which may not be in the gcc svn). Perhaps a new > Lawrence> callback is needed? > > Diego> Well, it only changes the return value for the callback. Existing > Diego> users do not really need to be changed. > > Diego> I don't think we want a new callback. The callback would do exactly > Diego> what cb.include does. > > My grep shows 2 places that set this: c-family/c-ppoutput.c and > fortran/cpp.c. It seems like it would be simple to just update those > two functions to account for the type change.
Oh, right. Here I was thinking of users outside of gcc, but of course there aren't those. I'll fix the calls in the existing front ends. Diego.
