61   bool isUnsigned() const { return Val.isUnsigned(); }  in isUnsigned()  function in __anond84fce450111::PPValue
352       Result.Val.setIsUnsigned(Literal.isUnsigned);  in EvaluateValue()
358       if (!Literal.isUnsigned && Result.Val.isNegative()) {  in EvaluateValue()
488     bool Overflow = !Result.isUnsigned() && Result.Val.isMinSignedValue();  in EvaluateValue()
682       Res.setIsUnsigned(LHS.isUnsigned() || RHS.isUnsigned());  in EvaluateDirectiveSubExpr()
685       if (ValueLive && Res.isUnsigned()) {  in EvaluateDirectiveSubExpr()
686         if (!LHS.isUnsigned() && LHS.Val.isNegative())  in EvaluateDirectiveSubExpr()
691         if (!RHS.isUnsigned() && RHS.Val.isNegative())  in EvaluateDirectiveSubExpr()
697       LHS.Val.setIsUnsigned(Res.isUnsigned());  in EvaluateDirectiveSubExpr()
698       RHS.Val.setIsUnsigned(Res.isUnsigned());  in EvaluateDirectiveSubExpr()
734       if (LHS.isUnsigned())  in EvaluateDirectiveSubExpr()
751       if (LHS.isUnsigned())  in EvaluateDirectiveSubExpr()
757       if (LHS.isUnsigned())  in EvaluateDirectiveSubExpr()
842       Res.setIsUnsigned(RHS.isUnsigned() || AfterColonVal.isUnsigned());  in EvaluateDirectiveSubExpr()