======================================== lolevel tests ...

old: "\x00yo"
new: "oy\x00"

old: #(yo 1 2 #f #t (1 2 3) #(1 2 3))
new: #(#(1 2 3) (1 2 3) #t #f 2 1 yo)

old: #u8(0 1 2 254 255)
new: #u8(255 254 2 1 0)

old: #s8(-128 -127 -2 -1 0 1 2 126 127)
new: #s8(127 126 2 1 0 -1 -2 -127 -128)

old: #u16(0 1 2 65534 65535)
new: #u16(65535 65534 2 1 0)

old: #s16(-32768 -32767 -2 -1 0 1 2 32766 32767)
new: #s16(32767 32766 2 1 0 -1 -2 -32767 -32768)

old: #u32(0 1 2 4294967294 4294967295)
new: #u32(4294967295 4294967294 2 1 0)

Error: segmentation violation

        Call history:

        <eval>    (add1409 i408)
        <eval>    (=410 i408 5)
        <eval>    (make-locative413 old405 i408)
        <eval>    (make-locative413 new406 (|-415| 5 i408 1))                                                         
        <eval>    (|-415| 5 i408 1)
        <eval>    (locative?417 loc-src412)
        <eval>    (locative?417 loc-dst414)
        <eval>    (locative-set!418 loc-dst414 (locative-ref419 loc-src412))                                          
        <eval>    (locative-ref419 loc-src412)
        <eval>    (doloop424 (add1409 i408))
        <eval>    (add1409 i408)
        <eval>    (=410 i408 5)
        <eval>    (printf420 "\nold: ~S\nnew: ~S\n" old405 new406)                                                    
        <eval>    (eqv?421 (u32vector-ref old405 4) (u32vector-ref new406 0))                                         
        <eval>    (u32vector-ref old405 4)
        <eval>    (u32vector-ref new406 0)      <--
make: *** [rules.make:974: check] Error 70