[Bug ada/67086] [5/6 regression] RE_Not_Available error when building ghdl-0.32

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67086

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Bet diagnosic this is fine and correct, but it shouldn't cause an ICE, but
fatal_error.