1char8_t a = u8'a';
2const char8_t* ab = u8"你好";
3char8_t abc[9] = u8"你好";
4
5int main (int argc, char const *argv[]) {
6 return 0; // break here
7}
8

source code of lldb/test/API/lang/cpp/char8_t/main.cpp