[Bug ada/83091] ICE with -g in arm-eabi compilation

[simon at pushface dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83091

--- Comment #4 from simon at pushface dot org ---
The tentative patch solves all the -g errors.

My report in comment 1 is solved by patches for pr 82816 and pr 82875.