https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78437
--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > Bootstrap and regression tests pass OK, the patch fixes reported > gcc.dg/atomic/stdatomic-compare-exchange-[1,2].c failure. Thanks, no regressions with -free on SPARC either.