https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59850
--- Comment #34 from Tom Tromey <tromey at gcc dot gnu.org> --- Created attachment 33277 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33277&action=edit initial patch This is my current patch. I'm uploading it for safekeeping as I probably won't be working on this in the near future. Note that as mentioned in the comments, this doesn't pass the sparse validation suite. So, it needs some work... feel free to take it over if you are so moved. A good chunk of it should still be relevant even with the needed updates.
