https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100096
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Though, DW_AT_producer lines don't really provide the filename and comp_dir, so guess what I need is better readelf -wi libgccjit.so.0 | grep -A4 DW_AT_producer | bzip2 -9 output.
