https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64093
--- Comment #3 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Only to hit another issue: arch/powerpc/mm/pgtable.c:208:1: error: unrecognizable insn: } ^ (insn 53 52 54 6 (set (reg:DI 213 [ bits ]) (and:DI (reg/v:DI 180 [ entry ]) (const_int 900 [0x384]))) ./arch/powerpc/include/asm/pgtable-ppc64.h:311 -1 (nil)) arch/powerpc/mm/pgtable.c:208:1: internal compiler error: in extract_insn, at recog.c:2327