[Bug bootstrap/83396] [8 Regression] Bootstrap failures with Statement Frontiers

[ro at CeBiTec dot Uni-Bielefeld.DE]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83396

--- Comment #10 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
> Reduced testcase for AIX, -O2 -gdwarf-4 (both C and C++):

Also fails on Solaris/SPARC, though still with -gdwarf-2.