681           if (Callbacks)  in SkipExcludedConditionalBlock()
682             Callbacks->Endif(Tok.getLocation(), CondInfo.IfLoc);  in SkipExcludedConditionalBlock()
712           if (Callbacks)  in SkipExcludedConditionalBlock()
713             Callbacks->Else(Tok.getLocation(), CondInfo.IfLoc);  in SkipExcludedConditionalBlock()
748           if (Callbacks) {  in SkipExcludedConditionalBlock()
749             Callbacks->Elif(  in SkipExcludedConditionalBlock()
818           if (Callbacks) {  in SkipExcludedConditionalBlock()
820               Callbacks->Elifdef(DirectiveToken.getLocation(), MacroNameTok,  in SkipExcludedConditionalBlock()
823               Callbacks->Elifndef(DirectiveToken.getLocation(), MacroNameTok,  in SkipExcludedConditionalBlock()
852   if (Callbacks && (Tok.isNot(tok::eof) || !isRecordingPreamble()))  in SkipExcludedConditionalBlock()
853     Callbacks->SourceRangeSkipped(  in SkipExcludedConditionalBlock()
1546   if (Callbacks)  in HandleLineDirective()
1547     Callbacks->FileChanged(CurPPLexer->getSourceLocation(),  in HandleLineDirective()
1700   if (Callbacks) {  in HandleDigitDirective()
1707     Callbacks->FileChanged(CurPPLexer->getSourceLocation(), Reason, FileKind);  in HandleDigitDirective()
1761   if (Callbacks) {  in HandleIdentSCCSDirective()
1765       Callbacks->Ident(Tok.getLocation(), Str);  in HandleIdentSCCSDirective()
2119       Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in LookupHeaderIncludeOrImport()
2127   if (Callbacks && Callbacks->FileNotFound(Filename))  in LookupHeaderIncludeOrImport()
2139         Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in LookupHeaderIncludeOrImport()
2170         LookupFromFile, CurDir, Callbacks ? &SearchPath : nullptr,  in LookupHeaderIncludeOrImport()
2171         Callbacks ? &RelativePath : nullptr, &SuggestedModule, &IsMapped,  in LookupHeaderIncludeOrImport()
2475   if (Callbacks && !IsImportDecl) {  in HandleHeaderIncludeOrImport()
2478     Callbacks->InclusionDirective(HashLoc, IncludeTok, LookupFilename, isAngled,  in HandleHeaderIncludeOrImport()
2483       Callbacks->FileSkipped(*File, FilenameTok, FileCharacter);  in HandleHeaderIncludeOrImport()
3271   if (Callbacks)  in HandleDefineDirective()
3272     Callbacks->MacroDefined(MacroNameTok, MD);  in HandleDefineDirective()
3333   if (Callbacks)  in HandleUndefDirective()
3334     Callbacks->MacroUndefined(MacroNameTok, MD, Undef);  in HandleUndefDirective()
3394   if (Callbacks) {  in HandleIfdefDirective()
3396       Callbacks->Ifndef(DirectiveTok.getLocation(), MacroNameTok, MD);  in HandleIfdefDirective()
3398       Callbacks->Ifdef(DirectiveTok.getLocation(), MacroNameTok, MD);  in HandleIfdefDirective()
3451   if (Callbacks)  in HandleIfDirective()
3452     Callbacks->If(  in HandleIfDirective()
3499   if (Callbacks)  in HandleEndifDirective()
3500     Callbacks->Endif(EndifToken.getLocation(), CondInfo.IfLoc);  in HandleEndifDirective()
3524   if (Callbacks)  in HandleElseDirective()
3525     Callbacks->Else(Result.getLocation(), CI.IfLoc);  in HandleElseDirective()
3589   if (Callbacks) {  in HandleElifFamilyDirective()
3592       Callbacks->Elif(ElifToken.getLocation(), ConditionRange,  in HandleElifFamilyDirective()
3596       Callbacks->Elifdef(ElifToken.getLocation(), ConditionRange, CI.IfLoc);  in HandleElifFamilyDirective()
3599       Callbacks->Elifndef(ElifToken.getLocation(), ConditionRange, CI.IfLoc);  in HandleElifFamilyDirective()
3976     if (Callbacks && Callbacks->EmbedFileNotFound(OriginalFilename)) {  in HandleEmbedDirective()
4010   if (Callbacks)  in HandleEmbedDirective()
4011     Callbacks->EmbedDirective(HashLoc, Filename, isAngled, MaybeFileRef,  in HandleEmbedDirective()