37                                    StringRef Opt) {  in EmitUnknownDiagWarning()  argument
38   StringRef Suggestion = DiagnosticIDs::getNearestOption(Flavor, Opt);  in EmitUnknownDiagWarning()
40     << (Flavor == diag::Flavor::WarningOrError ? 0 : 1) << (Prefix.str() += Opt)  in EmitUnknownDiagWarning()
90       StringRef Opt = Opts.Warnings[i];  in ProcessWarningOptions()  local
94       if (Opt == "format=0")  in ProcessWarningOptions()
95         Opt = "no-format";  in ProcessWarningOptions()
100       if (Opt.startswith("no-")) {  in ProcessWarningOptions()
102         Opt = Opt.substr(3);  in ProcessWarningOptions()
112       if (Opt == "system-headers") {  in ProcessWarningOptions()
120       if (Opt == "everything") {  in ProcessWarningOptions()
134       if (Opt.startswith("error")) {  in ProcessWarningOptions()
136         if (Opt.size() > 5) {  // Specifier must be present.  in ProcessWarningOptions()
137           if ((Opt[5] != '=' && Opt[5] != '-') || Opt.size() == 6) {  in ProcessWarningOptions()
143           Specifier = Opt.substr(6);  in ProcessWarningOptions()
162       if (Opt.startswith("fatal-errors")) {  in ProcessWarningOptions()
164         if (Opt.size() != 12) {  in ProcessWarningOptions()
165           if ((Opt[12] != '=' && Opt[12] != '-') || Opt.size() == 13) {  in ProcessWarningOptions()
171           Specifier = Opt.substr(13);  in ProcessWarningOptions()
190         if (DiagIDs->getDiagnosticsInGroup(Flavor, Opt, _Diags))  in ProcessWarningOptions()
192                                  Opt);  in ProcessWarningOptions()
194         Diags.setSeverityForGroup(Flavor, Opt, Mapping);  in ProcessWarningOptions()
199       StringRef Opt = Opts.Remarks[i];  in ProcessWarningOptions()  local
204       bool IsPositive = !Opt.startswith("no-");  in ProcessWarningOptions()
205       if (!IsPositive) Opt = Opt.substr(3);  in ProcessWarningOptions()
213       if (Opt == "everything") {  in ProcessWarningOptions()
220         if (DiagIDs->getDiagnosticsInGroup(Flavor, Opt, _Diags))  in ProcessWarningOptions()
222                                  Opt);  in ProcessWarningOptions()
224         Diags.setSeverityForGroup(Flavor, Opt,  in ProcessWarningOptions()