112   Result.Val.setIsUnsigned(false);  // Result is signed intmax_t.  in EvaluateDefined()
197     Result.Val.setIsUnsigned(false);  // "0" is signed intmax_t 0.  in EvaluateValue()
250       Result.Val.setIsUnsigned(true);  in EvaluateValue()
254       Result.Val.setIsUnsigned(Literal.isUnsigned);  in EvaluateValue()
265         Result.Val.setIsUnsigned(true);  in EvaluateValue()
314       Val.setIsUnsigned(!TargetInfo::isTypeSigned(TI.getWCharType()));  in EvaluateValue()
316       Val.setIsUnsigned(!PP.getLangOpts().CharIsSigned);  in EvaluateValue()
406     Result.Val.setIsUnsigned(false);  in EvaluateValue()
553       Res.setIsUnsigned(LHS.isUnsigned()|RHS.isUnsigned());  in EvaluateDirectiveSubExpr()
568       LHS.Val.setIsUnsigned(Res.isUnsigned());  in EvaluateDirectiveSubExpr()
569       RHS.Val.setIsUnsigned(Res.isUnsigned());  in EvaluateDirectiveSubExpr()
633       Res.setIsUnsigned(false);  // C99 6.5.8p6, result is always int (signed)  in EvaluateDirectiveSubExpr()
637       Res.setIsUnsigned(false);  // C99 6.5.8p6, result is always int (signed)  in EvaluateDirectiveSubExpr()
641       Res.setIsUnsigned(false);  // C99 6.5.8p6, result is always int (signed)  in EvaluateDirectiveSubExpr()
645       Res.setIsUnsigned(false);  // C99 6.5.8p6, result is always int (signed)  in EvaluateDirectiveSubExpr()
649       Res.setIsUnsigned(false);  // C99 6.5.9p3, result is always int (signed)  in EvaluateDirectiveSubExpr()
653       Res.setIsUnsigned(false);  // C99 6.5.9p3, result is always int (signed)  in EvaluateDirectiveSubExpr()
666       Res.setIsUnsigned(false);  // C99 6.5.13p3, result is always int (signed)  in EvaluateDirectiveSubExpr()
670       Res.setIsUnsigned(false);  // C99 6.5.14p3, result is always int (signed)  in EvaluateDirectiveSubExpr()
710       Res.setIsUnsigned(RHS.isUnsigned() | AfterColonVal.isUnsigned());  in EvaluateDirectiveSubExpr()