274                                  const LangOptions &ExistingLangOpts,  in checkLanguageOptions()  argument
278   if (ExistingLangOpts.Name != LangOpts.Name) {                   \  in checkLanguageOptions()
281         << Description << LangOpts.Name << ExistingLangOpts.Name; \  in checkLanguageOptions()
286   if (ExistingLangOpts.Name != LangOpts.Name) {           \  in checkLanguageOptions()
294   if (ExistingLangOpts.get##Name() != LangOpts.get##Name()) {  \  in checkLanguageOptions()
318   if (ExistingLangOpts.ModuleFeatures != LangOpts.ModuleFeatures) {  in checkLanguageOptions()
324   if (ExistingLangOpts.ObjCRuntime != LangOpts.ObjCRuntime) {  in checkLanguageOptions()
331   if (ExistingLangOpts.CommentOpts.BlockCommandNames !=  in checkLanguageOptions()
345     SanitizerSet ExistingSanitizers = ExistingLangOpts.Sanitize;  in checkLanguageOptions()
441   const LangOptions &ExistingLangOpts = PP.getLangOpts();  in ReadLanguageOptions()  local
442   return checkLanguageOptions(LangOpts, ExistingLangOpts,  in ReadLanguageOptions()
5129     const LangOptions &ExistingLangOpts;  member in __anon60ee48d60a11::SimplePCHValidator
5136     SimplePCHValidator(const LangOptions &ExistingLangOpts,  in SimplePCHValidator()  argument
5140         : ExistingLangOpts(ExistingLangOpts),  in SimplePCHValidator()
5147       return checkLanguageOptions(ExistingLangOpts, LangOpts, nullptr,  in ReadLanguageOptions()
5162                                       ExistingLangOpts, ExistingPPOpts);  in ReadHeaderSearchOptions()
5169                                       SuggestedPredefines, ExistingLangOpts);  in ReadPreprocessorOptions()