[Bug ada/83892] Various ICEs and link-errors with running ACATS with -O2 -g -flto

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83892

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Just as a side-note can we, for increased testing coverage, enable -g with
acats by default?