return Success(0, E);
}
+ bool VisitImplicitValueInitExpr(const ImplicitValueInitExpr *E) {
+ return Success(0, E);
+ }
+
bool VisitUnaryTypeTraitExpr(const UnaryTypeTraitExpr *E) {
return Success(E->EvaluateTrait(), E);
}
+ bool VisitChooseExpr(const ChooseExpr *E);
+ bool VisitUnaryReal(const UnaryOperator *E) {
+ return Visit(E->getSubExpr());
+ }
+ bool VisitUnaryImag(const UnaryOperator *E);
+
private:
unsigned GetAlignOfExpr(const Expr *E);
unsigned GetAlignOfType(QualType T);
- // FIXME: Missing: __real__/__imag__, array subscript of vector,
- // member of vector, __builtin_choose_expr,
- // ImplicitValueInitExpr
+ // FIXME: Missing: array subscript of vector, member of vector
};
} // end anonymous namespace
return Success(HandleFloatToIntCast(DestType, SrcType, F, Info.Ctx), E);
}
+bool IntExprEvaluator::VisitChooseExpr(const ChooseExpr *E) {
+ Expr* EvalExpr = E->isConditionTrue(Info.Ctx) ? E->getLHS() : E->getRHS();
+
+ return Visit(EvalExpr);
+}
+
+bool IntExprEvaluator::VisitUnaryImag(const UnaryOperator *E) {
+ if (!E->getSubExpr()->isEvaluatable(Info.Ctx))
+ Info.EvalResult.HasSideEffects = true;
+ return Success(0, E);
+}
+
//===----------------------------------------------------------------------===//
// Float Evaluation
//===----------------------------------------------------------------------===//