https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212
--- Comment #39 from Kazumoto Kojima <kkojima at gcc dot gnu.org> --- (In reply to Hans-Peter Nilsson from comment #38) > Hm, you're right, but to me that indicates the patch covering-up a bug > elsewhere than in the sh port. Would it be better to file an independent PR for this? It looks a latent problem of untyped_call implementations on some targets, though I guess that it's hard to hit because untyped_call is fairly exotic and the RA issue before that call can be happened only on arches with non-orthogonal instruction set like SH which heavily depends on R0.
