167   if (Callbacks)  in HandlePragmaDirective()
168     Callbacks->PragmaDirective(Introducer.Loc, Introducer.Kind);  in HandlePragmaDirective()
482   if (Callbacks)  in HandlePragmaSystemHeader()
483     Callbacks->FileChanged(SysHeaderTok.getLocation(),  in HandlePragmaSystemHeader()
1181     PPCallbacks *Callbacks = PP.getPPCallbacks();  in HandlePragma()  local
1182     if (Callbacks)  in HandlePragma()
1183       Callbacks->PragmaDebug(Tok.getLocation(), II->getName());  in HandlePragma()
1239     PPCallbacks *Callbacks = PP.getPPCallbacks();  in HandlePragma()  local
1244       else if (Callbacks)  in HandlePragma()
1245         Callbacks->PragmaDiagnosticPop(DiagLoc, Namespace);  in HandlePragma()
1249       if (Callbacks)  in HandlePragma()
1250         Callbacks->PragmaDiagnosticPush(DiagLoc, Namespace);  in HandlePragma()
1300     else if (Callbacks)  in HandlePragma()
1301       Callbacks->PragmaDiagnostic(DiagLoc, Namespace, SV, WarningName);  in HandlePragma()
1327     PPCallbacks *Callbacks = PP.getPPCallbacks();  in HandlePragma()  local
1353       if (Callbacks)  in HandlePragma()
1354         Callbacks->PragmaWarningPush(DiagLoc, Level);  in HandlePragma()
1358       if (Callbacks)  in HandlePragma()
1359         Callbacks->PragmaWarningPop(DiagLoc);  in HandlePragma()
1416         if (Callbacks)  in HandlePragma()
1417           Callbacks->PragmaWarning(DiagLoc, Specifier, Ids);  in HandlePragma()
1449     PPCallbacks *Callbacks = PP.getPPCallbacks();  in HandlePragma()  local
1478       if (Callbacks)  in HandlePragma()
1479         Callbacks->PragmaExecCharsetPush(DiagLoc, "UTF-8");  in HandlePragma()
1483       if (Callbacks)  in HandlePragma()
1484         Callbacks->PragmaExecCharsetPop(DiagLoc);  in HandlePragma()
1592     if (PPCallbacks *Callbacks = PP.getPPCallbacks())  in HandlePragma()  local
1593       Callbacks->PragmaMessage(MessageLoc, Namespace, Kind, MessageString);  in HandlePragma()
1861     PPCallbacks *Callbacks = PP.getPPCallbacks();  in HandlePragma()  local
1870       if (Callbacks)  in HandlePragma()
1871         Callbacks->PragmaAssumeNonNullBegin(NewLoc);  in HandlePragma()
1879       if (Callbacks)  in HandlePragma()
1880         Callbacks->PragmaAssumeNonNullEnd(NewLoc);  in HandlePragma()