[Bug debug/99490] -gdwarf-5 -gsplit-dwarf puts .debug_rnglists to main file, not .dwo file

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99490

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
That sentence says that they should not be in the DW_TAG_compile_unit in
.debug_info.dwo, but may be instead (if present at all) in DW_TAG_skeleton_unit
in .debug_info.  Haven't checked all, but DW_AT_addr_base is definitely needed
whenever something in the dwo refers to .debug_addr (so that one knows to which
part of .debug_addr it refers to).