https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103164
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- We need to resolve issues around the fake UIDs PTA allocates though, those make both solutions "incompatible" since for example a malloc stmt result is getting a new UID each PTA run. So when you intersect the local and the IPA solution it comes out empty.
