https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105607
--- Comment #9 from Chris Packham <judge.packham at gmail dot com> --- (In reply to Andrew Pinski from comment #8) > (In reply to Chris Packham from comment #7) > > There's also > > https://gcc.gnu.org/git/?p=gcc.git;a=commit; > > h=081c9dfb67a0d2e7425ddb5420ada588026f92ca > > That should not have an effect on the multi-libs compiled for. Indeed. I reverting it with no change. I don't know anything about the SH architecture so I can't say if -mb -m1 is a valid combination. But under GCC 11.3.0 it isn't in the default multilib list but somehow it is under GCC 12.1.0