497           if (Callbacks)  in SkipExcludedConditionalBlock()
498             Callbacks->Endif(Tok.getLocation(), CondInfo.IfLoc);  in SkipExcludedConditionalBlock()
524           if (Callbacks)  in SkipExcludedConditionalBlock()
525             Callbacks->Else(Tok.getLocation(), CondInfo.IfLoc);  in SkipExcludedConditionalBlock()
549           if (Callbacks) {  in SkipExcludedConditionalBlock()
551             Callbacks->Elif(Tok.getLocation(),  in SkipExcludedConditionalBlock()
576   if (Callbacks && (Tok.isNot(tok::eof) || !isRecordingPreamble()))  in SkipExcludedConditionalBlock()
577     Callbacks->SourceRangeSkipped(  in SkipExcludedConditionalBlock()
1151   if (Callbacks)  in HandleLineDirective()
1152     Callbacks->FileChanged(CurPPLexer->getSourceLocation(),  in HandleLineDirective()
1292   if (Callbacks) {  in HandleDigitDirective()
1299     Callbacks->FileChanged(CurPPLexer->getSourceLocation(), Reason, FileKind);  in HandleDigitDirective()
1352   if (Callbacks) {  in HandleIdentSCCSDirective()
1356       Callbacks->Ident(Tok.getLocation(), Str);  in HandleIdentSCCSDirective()
1760       Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in HandleIncludeDirective()
1764     if (Callbacks) {  in HandleIncludeDirective()
1767       if (Callbacks->FileNotFound(Filename, RecoveryPath)) {  in HandleIncludeDirective()
1792             Callbacks ? &SearchPath : nullptr,  in HandleIncludeDirective()
1793             Callbacks ? &RelativePath : nullptr, &SuggestedModule, &IsMapped);  in HandleIncludeDirective()
1828             Callbacks ? &SearchPath : nullptr,  in HandleIncludeDirective()
1829             Callbacks ? &RelativePath : nullptr, &SuggestedModule, &IsMapped);  in HandleIncludeDirective()
1961   if (Callbacks) {  in HandleIncludeDirective()
1963     Callbacks->InclusionDirective(  in HandleIncludeDirective()
1969       Callbacks->FileSkipped(*File, FilenameTok, FileCharacter);  in HandleIncludeDirective()
2661   if (Callbacks)  in HandleDefineDirective()
2662     Callbacks->MacroDefined(MacroNameTok, MD);  in HandleDefineDirective()
2698   if (Callbacks)  in HandleUndefDirective()
2699     Callbacks->MacroUndefined(MacroNameTok, MD, Undef);  in HandleUndefDirective()
2757   if (Callbacks) {  in HandleIfdefDirective()
2759       Callbacks->Ifndef(DirectiveTok.getLocation(), MacroNameTok, MD);  in HandleIfdefDirective()
2761       Callbacks->Ifdef(DirectiveTok.getLocation(), MacroNameTok, MD);  in HandleIfdefDirective()
2809   if (Callbacks)  in HandleIfDirective()
2810     Callbacks->If(IfToken.getLocation(),  in HandleIfDirective()
2854   if (Callbacks)  in HandleEndifDirective()
2855     Callbacks->Endif(EndifToken.getLocation(), CondInfo.IfLoc);  in HandleEndifDirective()
2879   if (Callbacks)  in HandleElseDirective()
2880     Callbacks->Else(Result.getLocation(), CI.IfLoc);  in HandleElseDirective()
2922   if (Callbacks)  in HandleElifDirective()
2923     Callbacks->Elif(ElifToken.getLocation(),  in HandleElifDirective()