[Bug c++/81932] Template arguments of type unsigned generate incorrect debugging information

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81932

--- Comment #26 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The demangled names are not in a canonical/standardized format, or unambiguous,
or portable between different compilers, so that isn't a complete solution.