[Bug preprocessor/9449] UCNs not recognized in identifiers (c++/c99)

[Gabriel Dos Reis]

"joseph at codesourcery dot com" <gcc-bugzilla@gcc.gnu.org> writes:

| I've now sent it to c++std-compat (having checked that the C++ list of 
| characters also includes combining characters in more than one combining 
| class so the same issues can arise there at least in principle, whether or 
| not they can arise with realistic natural language identifiers).

Thanks a lot!

-- Gaby