https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83935
--- Comment #7 from Tom Tromey <tromey at gcc dot gnu.org> --- For Rust I ended up following the letter of the standard, so I'm going to follow this in the gdb patches as well. That said, gdb can be adapted to work with either approach, so it's not strictly necessary to change gcc here, perhaps depending on resolution of that DWARF issue.