https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97680
--- Comment #5 from Iain Sandoe <iains at gcc dot gnu.org> --- I added xfail-if for powerpc-darwin (8,9, 10 and 11). https://gcc.gnu.org/pipermail/gcc-cvs/2020-November/336720.html Since i don't think I will have time this cycle to implement it (there are much more pressing demands on the time) - at least the tests will then XPASS if/when the impl. is done. Presumably anyone else in the same situation could append their target to the XFAIL.