Comment 3 for bug 1486911

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Peter Maydell (pmaydell) wrote :

The part about:
 error: unrecognizable insn:
(insn 123 122 124 3 (set (subreg: SI (reg: DI 169) 0)
        (sign_extend: SI (mem / s / j: QI (plus: SI (reg: SI 167)
                    (const_int 440 [0x1b8])) [0 env_8 (D) -> active_fpu.fpr [ws_9 (D)]. wr.b S1 A8])))

is either (a) a compiler bug or (b) a hardware bug (bad memory, bad disk, etc) causing the compiler to blow up.