Clang unicode characters for variable name

Question

cat test.cpp

#include <iostream> int main() { int à; } 

leads to:

 clang++ test.cpp test.cpp:4:7: error: expected unqualified-id int à; ^ 1 error generated. 

Now, is there a way to get clang to resolve Unicode variable names?

Thanks!

Answer 1

Although permitted by the standard, Clang does not currently support UCN (universal character name) s in identifiers.