[Bug middle-end/83729] [8 Regression] AVR ICE on convert_memory_address_addr_space_1 at explow.c:300

[gjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83729

--- Comment #4 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
(In reply to gandalf from comment #3)
> Another regression test case (compile with -O):
> 
> void code_to_ascii(char buf[1], unsigned int code)
> {
>   __attribute__((used))
>   static const char __flash test[5]="ABCDE";
> 
>   static const char __flash code_tab[32]="0123456789ABCDEFGHJKLMNPRSTUWXYZ";
> 
>   buf[0]=code_tab[code];
> }
> 
> Variable "code_tab" is incorrectly placed in section .rodata.

Different issue, likely a target thing.  Filed as PR83801.