680           if (Callbacks)  in SkipExcludedConditionalBlock()
681             Callbacks->Endif(Tok.getLocation(), CondInfo.IfLoc);  in SkipExcludedConditionalBlock()
711           if (Callbacks)  in SkipExcludedConditionalBlock()
712             Callbacks->Else(Tok.getLocation(), CondInfo.IfLoc);  in SkipExcludedConditionalBlock()
747           if (Callbacks) {  in SkipExcludedConditionalBlock()
748             Callbacks->Elif(  in SkipExcludedConditionalBlock()
817           if (Callbacks) {  in SkipExcludedConditionalBlock()
819               Callbacks->Elifdef(DirectiveToken.getLocation(), MacroNameTok,  in SkipExcludedConditionalBlock()
822               Callbacks->Elifndef(DirectiveToken.getLocation(), MacroNameTok,  in SkipExcludedConditionalBlock()
851   if (Callbacks && (Tok.isNot(tok::eof) || !isRecordingPreamble()))  in SkipExcludedConditionalBlock()
852     Callbacks->SourceRangeSkipped(  in SkipExcludedConditionalBlock()
1469   if (Callbacks)  in HandleLineDirective()
1470     Callbacks->FileChanged(CurPPLexer->getSourceLocation(),  in HandleLineDirective()
1623   if (Callbacks) {  in HandleDigitDirective()
1630     Callbacks->FileChanged(CurPPLexer->getSourceLocation(), Reason, FileKind);  in HandleDigitDirective()
1684   if (Callbacks) {  in HandleIdentSCCSDirective()
1688       Callbacks->Ident(Tok.getLocation(), Str);  in HandleIdentSCCSDirective()
2041       Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in LookupHeaderIncludeOrImport()
2049   if (Callbacks && Callbacks->FileNotFound(Filename))  in LookupHeaderIncludeOrImport()
2061         Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in LookupHeaderIncludeOrImport()
2092         LookupFromFile, CurDir, Callbacks ? &SearchPath : nullptr,  in LookupHeaderIncludeOrImport()
2093         Callbacks ? &RelativePath : nullptr, &SuggestedModule, &IsMapped,  in LookupHeaderIncludeOrImport()
2398   if (Callbacks && !IsImportDecl) {  in HandleHeaderIncludeOrImport()
2401     Callbacks->InclusionDirective(HashLoc, IncludeTok, LookupFilename, isAngled,  in HandleHeaderIncludeOrImport()
2407       Callbacks->FileSkipped(*File, FilenameTok, FileCharacter);  in HandleHeaderIncludeOrImport()
3193   if (Callbacks)  in HandleDefineDirective()
3194     Callbacks->MacroDefined(MacroNameTok, MD);  in HandleDefineDirective()
3255   if (Callbacks)  in HandleUndefDirective()
3256     Callbacks->MacroUndefined(MacroNameTok, MD, Undef);  in HandleUndefDirective()
3316   if (Callbacks) {  in HandleIfdefDirective()
3318       Callbacks->Ifndef(DirectiveTok.getLocation(), MacroNameTok, MD);  in HandleIfdefDirective()
3320       Callbacks->Ifdef(DirectiveTok.getLocation(), MacroNameTok, MD);  in HandleIfdefDirective()
3373   if (Callbacks)  in HandleIfDirective()
3374     Callbacks->If(  in HandleIfDirective()
3421   if (Callbacks)  in HandleEndifDirective()
3422     Callbacks->Endif(EndifToken.getLocation(), CondInfo.IfLoc);  in HandleEndifDirective()
3446   if (Callbacks)  in HandleElseDirective()
3447     Callbacks->Else(Result.getLocation(), CI.IfLoc);  in HandleElseDirective()
3511   if (Callbacks) {  in HandleElifFamilyDirective()
3514       Callbacks->Elif(ElifToken.getLocation(), ConditionRange,  in HandleElifFamilyDirective()
3518       Callbacks->Elifdef(ElifToken.getLocation(), ConditionRange, CI.IfLoc);  in HandleElifFamilyDirective()
3521       Callbacks->Elifndef(ElifToken.getLocation(), ConditionRange, CI.IfLoc);  in HandleElifFamilyDirective()