488     bool Overflow = !Result.isUnsigned() && Result.Val.isMinSignedValue();  in EvaluateValue()  local
491     if (Overflow && ValueLive)  in EvaluateValue()
701     bool Overflow = false;  in EvaluateDirectiveSubExpr()  local
716           Res = llvm::APSInt(LHS.Val.sdiv_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
728         Res = llvm::APSInt(LHS.Val.smul_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
735         Res = LHS.Val.ushl_ov(RHS.Val, Overflow);  in EvaluateDirectiveSubExpr()
737         Res = llvm::APSInt(LHS.Val.sshl_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
744         Overflow = true;  in EvaluateDirectiveSubExpr()
754         Res = llvm::APSInt(LHS.Val.sadd_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
760         Res = llvm::APSInt(LHS.Val.ssub_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
856     if (Overflow && ValueLive)  in EvaluateDirectiveSubExpr()