hp5590.c: In function 'sane_hp5590_start': hp5590.c:1141: error: unrecognizable insn: (insn 2143 2142 2144 196 (set (reg:DI 929) (plus:DI (reg/f:DI 65 virtual-stack-vars) (const_int -131110 [0xfffffffffffdffda]))) -1 (nil) (nil)) hp5590.c:1141: internal compiler error: in extract_insn, at recog.c:2077 (yeah, right..)