[Bug other/92606] [8/9/10 Regression][avr] invalid merge of symbols in progmem and data sections

[gjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92606

--- Comment #3 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Created attachment 47485
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47485&action=edit
123f.c: C test case with address space __flash.

...and the code is also wrong with address spaces like __flash (and the same
options like in comment #1):

$ avr-gcc -mmcu=atmega128 123f.c -flto -Os -save-temps -o 123f.elf