[avr-gcc-list] Deprecated warning on 3.4.1

[Harald Kipp]

At

  *dst++ = *((unsigned char *) src)++;

the compiler 3.4.1 (WinAVR) mumbles

  warning: use of cast expressions as lvalues is deprecated

But there is no casted lvalue. Looks like he doesn't like

  ((cast_t *)var)++

Am I doing something nasty here?

Thanks,

Harald