159       diag::Severity::Fatal, /*IsUser=*/false, /*IsPragma=*/false);  in GetDefaultDiagMapping()
162     Info.setSeverity((diag::Severity)StaticInfo->DefaultSeverity);  in GetDefaultDiagMapping()
165       assert(Info.getSeverity() == diag::Severity::Warning &&  in GetDefaultDiagMapping()
346       GetDefaultDiagMapping(DiagID).getSeverity() != diag::Severity::Ignored;  in isBuiltinExtensionDiag()
354   return GetDefaultDiagMapping(DiagID).getSeverity() >= diag::Severity::Error;  in isDefaultMappingAsError()
366 static DiagnosticIDs::Level toLevel(diag::Severity SV) {  in toLevel()
368   case diag::Severity::Ignored:  in toLevel()
370   case diag::Severity::Remark:  in toLevel()
372   case diag::Severity::Warning:  in toLevel()
374   case diag::Severity::Error:  in toLevel()
376   case diag::Severity::Fatal:  in toLevel()
405 diag::Severity
412   diag::Severity Result = diag::Severity::Fatal;  in getDiagnosticSeverity()
422   if (Mapping.getSeverity() != diag::Severity())  in getDiagnosticSeverity()
426   if (Diag.EnableAllWarnings && Result == diag::Severity::Ignored &&  in getDiagnosticSeverity()
428     Result = diag::Severity::Warning;  in getDiagnosticSeverity()
436     return diag::Severity::Ignored;  in getDiagnosticSeverity()
444   if (Result == diag::Severity::Ignored)  in getDiagnosticSeverity()
449   if (Result == diag::Severity::Warning && Diag.IgnoreAllWarnings)  in getDiagnosticSeverity()
450     return diag::Severity::Ignored;  in getDiagnosticSeverity()
453   if (Result == diag::Severity::Warning) {  in getDiagnosticSeverity()
455       Result = diag::Severity::Error;  in getDiagnosticSeverity()
460   if (Result == diag::Severity::Error) {  in getDiagnosticSeverity()
462       Result = diag::Severity::Fatal;  in getDiagnosticSeverity()
466   if (Result == diag::Severity::Fatal) {  in getDiagnosticSeverity()
468         Result = diag::Severity::Error;  in getDiagnosticSeverity()
481     return diag::Severity::Ignored;  in getDiagnosticSeverity()