7168   FSI->FormatIdx = Format->getFormatIdx() - 1;  in getFormatStringInfo()
7176     if(FSI->FormatIdx == 0)  in getFormatStringInfo()
7178     --FSI->FormatIdx;  in getFormatStringInfo()
7225     Idx = FSI.FormatIdx;  in GetFormatNSStringIdx()
9679   unsigned FormatIdx = i;  in SemaBuiltinOSLogFormat()  local
9711         Args, FAPK_Variadic, FormatIdx, FirstDataArg, FST_OSLog,  in SemaBuiltinOSLogFormat()
10642               if (PV->getFunctionScopeIndex() == CallerFSI.FormatIdx &&  in checkFormatStringExpr()
10854     return CheckFormatArguments(Args, FSI.ArgPassingKind, FSI.FormatIdx,  in CheckFormatArguments()
10957   unsigned FormatIdx;  member in __anon1d690be71f11::CheckFormatHandler
10978         ArgPassingKind(APK), Args(Args), FormatIdx(formatIdx),  in CheckFormatHandler()
11347   EmitFormatDiagnostic(S, inFunctionCall, Args[FormatIdx], PDiag,  in EmitFormatDiagnostic()