https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91148
--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> --- And I am quite serious about that last point: I have to redirect stderr to file and search that with a text editor to find the errors, there are a dozen screenfuls of useless warnings (about two screens per warning) hiding the real problems. And no, not most in rs6000 at all.