77   ExtBehavior = diag::Severity::Ignored;  in DiagnosticsEngine()
180 void DiagnosticsEngine::setSeverity(diag::kind Diag, diag::Severity Map,  in setSeverity()
185           (Map == diag::Severity::Fatal || Map == diag::Severity::Error)) &&  in setSeverity()
193   if (Map == diag::Severity::Warning) {  in setSeverity()
195     if (Info.getSeverity() == diag::Severity::Error ||  in setSeverity()
196         Info.getSeverity() == diag::Severity::Fatal)  in setSeverity()
249                                             StringRef Group, diag::Severity Map,  in setSeverityForGroup()
269                                diag::Severity::Error);  in setDiagnosticGroupWarningAsError()
284     if (Info.getSeverity() == diag::Severity::Error ||  in setDiagnosticGroupWarningAsError()
285         Info.getSeverity() == diag::Severity::Fatal)  in setDiagnosticGroupWarningAsError()
286       Info.setSeverity(diag::Severity::Warning);  in setDiagnosticGroupWarningAsError()
300                                diag::Severity::Fatal);  in setDiagnosticGroupErrorAsFatal()
315     if (Info.getSeverity() == diag::Severity::Fatal)  in setDiagnosticGroupErrorAsFatal()
316       Info.setSeverity(diag::Severity::Error);  in setDiagnosticGroupErrorAsFatal()
325                                           diag::Severity Map,  in setSeverityForAll()