625     StringRef FormatExpr = Expr.take_front(FormatSpecEnd);  in parseNumericSubstitutionBlock()  local
627     FormatExpr = FormatExpr.trim(SpaceChars);  in parseNumericSubstitutionBlock()
628     if (!FormatExpr.consume_front("%"))  in parseNumericSubstitutionBlock()
630           SM, FormatExpr,  in parseNumericSubstitutionBlock()
634     SMLoc AlternateFormFlagLoc = SMLoc::getFromPointer(FormatExpr.data());  in parseNumericSubstitutionBlock()
635     bool AlternateForm = FormatExpr.consume_front("#");  in parseNumericSubstitutionBlock()
638     if (FormatExpr.consume_front(".")) {  in parseNumericSubstitutionBlock()
639       if (FormatExpr.consumeInteger(10, Precision))  in parseNumericSubstitutionBlock()
640         return ErrorDiagnostic::get(SM, FormatExpr,  in parseNumericSubstitutionBlock()
644     if (!FormatExpr.empty()) {  in parseNumericSubstitutionBlock()
647       SMLoc FmtLoc = SMLoc::getFromPointer(FormatExpr.data());  in parseNumericSubstitutionBlock()
648       switch (popFront(FormatExpr)) {  in parseNumericSubstitutionBlock()
677     FormatExpr = FormatExpr.ltrim(SpaceChars);  in parseNumericSubstitutionBlock()
678     if (!FormatExpr.empty())  in parseNumericSubstitutionBlock()
680           SM, FormatExpr,  in parseNumericSubstitutionBlock()