> > Sorry, I meant cgraph_mark_inline. It looks like what you want to > > me. But maybe I'm misreading it. > > And cgraph_check_inline_limits The magic place was cgraph_mark_inline_edges. Turns out, when I changed disallow_* to allow_*, I forgot to reverse the sense of the target's implementation, so it was omitting all the function calls but never printing a reason why :-P