https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116163
--- Comment #15 from Sam James <sjames at gcc dot gnu.org> --- * "dg -x" (r15-3890-g34bf6aa41ba539) * "dg - x" (r15-3890-g34bf6aa41ba539) * Bad quoting as in unterminated strings (r15-4792-g2dcb174385fd36) * Bad quoting as in regex (r15-4792-g2dcb174385fd36) * pinskia pointed out gcc.dg/tree-ssa/ssa-ifcombine-ccmp-[23].c doesn't match '|' right (does everything) but there may well be more
