lib/AST/ExprConstant.cpp

5894     Expr::EvalResult Result;
6242   struct EvalResult {
6246     EvalResult() : Failed(false) { }
6248     void swap(EvalResult &RHS) {
6257     EvalResult LHSResult; // meaningful only for binary operator expression.
6299     EvalResult PrevResult;
6328   bool VisitBinOpLHSOnly(EvalResult &LHSResult, const BinaryOperator *E,
6331   bool VisitBinOp(const EvalResult &LHSResult, const EvalResult &RHSResult,
6334   void EvaluateExpr(const Expr *E, EvalResult &Result) {
6340   void process(EvalResult &Result);
6353        VisitBinOpLHSOnly(EvalResult &LHSResult, const BinaryOperator *E,
6398        VisitBinOp(const EvalResult &LHSResult, const EvalResult &RHSResult,
6497 void DataRecursiveIntBinOpEvaluator::process(EvalResult &Result) {
6532       EvalResult RHS;
8028 static bool FastEvaluateAsRValue(const Expr *Exp, Expr::EvalResult &Result,
8056 bool Expr::EvaluateAsRValue(EvalResult &Result, const ASTContext &Ctx) const {
8067   EvalResult Scratch;
8077   EvalResult ExprResult;
8086 bool Expr::EvaluateAsLValue(EvalResult &Result, const ASTContext &Ctx) const {
8141   EvalResult Result;
8147   EvalResult EvalResult;
8148   EvalResult.Diag = Diag;
8149   bool Result = EvaluateAsRValue(EvalResult, Ctx);
8152   assert(EvalResult.Val.isInt() && "Expression did not evaluate to integer");
8154   return EvalResult.Val.getInt();
8159   EvalResult EvalResult;
8160   if (!FastEvaluateAsRValue(this, EvalResult, Ctx, IsConst)) {
8161     EvalInfo Info(Ctx, EvalResult, EvalInfo::EM_EvaluateForOverflow);
8162     (void)::EvaluateAsRValue(Info, this, EvalResult.Val);
8166 bool Expr::EvalResult::isGlobalLValue() const {
8214   Expr::EvalResult EVResult;