As Wouter van Gulik wrote:

> Although true, I rather think this is a GCC bug. The avr instruction
> documentation says LPM R31, Z+ has undefined results. In the example
> it was oke to use LPM R31, Z.

IMHO, the respective code is hand-crafted asm code in avr-libc.

Please file a bug report.

-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)

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