3330                                                  const char *SlashLoc,  in tryReadNumericUCN()  argument
3349       Diag(SlashLoc, diag::warn_ucn_not_valid_in_c89);  in tryReadNumericUCN()
3376         Diag(SlashLoc, diag::warn_delimited_ucn_incomplete)  in tryReadNumericUCN()
3395       Diag(SlashLoc, FoundEndDelimiter ? diag::warn_delimited_ucn_empty  in tryReadNumericUCN()
3403       Diag(SlashLoc, diag::err_hex_escape_no_digits) << StringRef(KindLoc, 1);  in tryReadNumericUCN()
3409       Diag(SlashLoc, diag::warn_ucn_escape_incomplete);  in tryReadNumericUCN()
3421     Diag(SlashLoc, PP->getLangOpts().CPlusPlus23  in tryReadNumericUCN()
3444                                                const char *SlashLoc,  in tryReadNamedUCN()  argument
3458       Diag(SlashLoc, diag::warn_ucn_escape_incomplete);  in tryReadNamedUCN()
3480       Diag(SlashLoc, FoundEndDelimiter ? diag::warn_delimited_ucn_empty  in tryReadNamedUCN()
3509     Diag(SlashLoc, PP->getLangOpts().CPlusPlus23  in tryReadNamedUCN()
3537 uint32_t Lexer::tryReadUCN(const char *&StartPtr, const char *SlashLoc,  in tryReadUCN()  argument
3544     CodePointOpt = tryReadNumericUCN(StartPtr, SlashLoc, Result);  in tryReadUCN()
3546     CodePointOpt = tryReadNamedUCN(StartPtr, SlashLoc, Result);  in tryReadUCN()