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.
