660           if (Callbacks)  in SkipExcludedConditionalBlock()
661             Callbacks->Endif(Tok.getLocation(), CondInfo.IfLoc);  in SkipExcludedConditionalBlock()
691           if (Callbacks)  in SkipExcludedConditionalBlock()
692             Callbacks->Else(Tok.getLocation(), CondInfo.IfLoc);  in SkipExcludedConditionalBlock()
727           if (Callbacks) {  in SkipExcludedConditionalBlock()
728             Callbacks->Elif(  in SkipExcludedConditionalBlock()
797           if (Callbacks) {  in SkipExcludedConditionalBlock()
799               Callbacks->Elifdef(DirectiveToken.getLocation(), MacroNameTok,  in SkipExcludedConditionalBlock()
802               Callbacks->Elifndef(DirectiveToken.getLocation(), MacroNameTok,  in SkipExcludedConditionalBlock()
831   if (Callbacks && (Tok.isNot(tok::eof) || !isRecordingPreamble()))  in SkipExcludedConditionalBlock()
832     Callbacks->SourceRangeSkipped(  in SkipExcludedConditionalBlock()
1450   if (Callbacks)  in HandleLineDirective()
1451     Callbacks->FileChanged(CurPPLexer->getSourceLocation(),  in HandleLineDirective()
1604   if (Callbacks) {  in HandleDigitDirective()
1611     Callbacks->FileChanged(CurPPLexer->getSourceLocation(), Reason, FileKind);  in HandleDigitDirective()
1665   if (Callbacks) {  in HandleIdentSCCSDirective()
1669       Callbacks->Ident(Tok.getLocation(), Str);  in HandleIdentSCCSDirective()
1998       Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in LookupHeaderIncludeOrImport()
2004   if (Callbacks && Callbacks->FileNotFound(Filename))  in LookupHeaderIncludeOrImport()
2016         Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in LookupHeaderIncludeOrImport()
2046         LookupFromFile, CurDir, Callbacks ? &SearchPath : nullptr,  in LookupHeaderIncludeOrImport()
2047         Callbacks ? &RelativePath : nullptr, &SuggestedModule, &IsMapped,  in LookupHeaderIncludeOrImport()
2351   if (Callbacks && !IsImportDecl) {  in HandleHeaderIncludeOrImport()
2354     Callbacks->InclusionDirective(HashLoc, IncludeTok, LookupFilename, isAngled,  in HandleHeaderIncludeOrImport()
2360       Callbacks->FileSkipped(*File, FilenameTok, FileCharacter);  in HandleHeaderIncludeOrImport()
3142   if (Callbacks)  in HandleDefineDirective()
3143     Callbacks->MacroDefined(MacroNameTok, MD);  in HandleDefineDirective()
3199   if (Callbacks)  in HandleUndefDirective()
3200     Callbacks->MacroUndefined(MacroNameTok, MD, Undef);  in HandleUndefDirective()
3260   if (Callbacks) {  in HandleIfdefDirective()
3262       Callbacks->Ifndef(DirectiveTok.getLocation(), MacroNameTok, MD);  in HandleIfdefDirective()
3264       Callbacks->Ifdef(DirectiveTok.getLocation(), MacroNameTok, MD);  in HandleIfdefDirective()
3317   if (Callbacks)  in HandleIfDirective()
3318     Callbacks->If(  in HandleIfDirective()
3365   if (Callbacks)  in HandleEndifDirective()
3366     Callbacks->Endif(EndifToken.getLocation(), CondInfo.IfLoc);  in HandleEndifDirective()
3390   if (Callbacks)  in HandleElseDirective()
3391     Callbacks->Else(Result.getLocation(), CI.IfLoc);  in HandleElseDirective()
3455   if (Callbacks) {  in HandleElifFamilyDirective()
3458       Callbacks->Elif(ElifToken.getLocation(), ConditionRange,  in HandleElifFamilyDirective()
3462       Callbacks->Elifdef(ElifToken.getLocation(), ConditionRange, CI.IfLoc);  in HandleElifFamilyDirective()
3465       Callbacks->Elifndef(ElifToken.getLocation(), ConditionRange, CI.IfLoc);  in HandleElifFamilyDirective()