On Aug 21, 2013, at 11:47 PM, Jan Hubicka <hubi...@ucw.cz> wrote: >> The problem is that DECL_ARGUMENTS of the thunk (aka _ZThn528_N1D3fooEv) is >> used during thunk code-generation, and thunk code-generation happens during >> the output of D::foo.
> I see, I will try to modify i386 backend to not output thunks. The problem > indeed is that thunks' arguments are built by the front-end and they are no > longer streamed. I am surprised i386 survives this given that it also > produces some gimple thunks. > > I guess easiest way around is to make them to be streamed same way as we > stream > functions that are used as abstract origin. I have different plans in this > direction - I want to lower thunks to gimple form early so they go through the > usual channel and get i.e. the profile read correctly. So, any news on this?
