[Bug debug/80263] gcc's internal type "sizetype" leaks out as base type name in the DWARF info

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80263

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
For GDB, guess you should not warn for DWARF >= 5.