https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101674
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Hans-Peter Nilsson <h...@gcc.gnu.org>: https://gcc.gnu.org/g:309ddde04f2335f51062690328f03ce889be7e22 commit r12-2647-g309ddde04f2335f51062690328f03ce889be7e22 Author: Hans-Peter Nilsson <h...@bitrange.com> Date: Sat Jul 31 01:23:20 2021 +0200 gcc.dg/uninit-pred-9_b.c: Xfail for MMIX too Looks like MMIX is the "correct target" too (cf. 2f6bdd51cfe15) and from https://gcc.gnu.org/pipermail/gcc-testresults/2021-July/710188.html it seems powerpc-ibm-aix7.2.3.0 is too, but I've not found other targets failing. gcc/testsuite: PR middle-end/101674 * gcc.dg/uninit-pred-9_b.c: Xfail for mmix-*-* too.