https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78642
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Can't reproduce in a cross-compiler, I also see (clobber (reg/i:SI 8 %o0 [24])) just once in the IL. That said, rtl sharing verification has been mistakenly not performed even with --enable-checking=rtl during the last 3 years and got reenabled only in r243019.
