[cfe-commits] r83133 - in /cfe/trunk: lib/Sema/SemaExprCXX.cpp test/SemaCXX/overloaded-operator.cpp

[Douglas Gregor]

On Sep 29, 2009, at 6:01 PM, John McCall wrote:
> +      BaseType = BaseExpr->getType();
> +      CanQualType CBaseType = Context.getCanonicalType(BaseType);
> +      if (std::find(CTypes.begin(), CTypes.end(), CBaseType) !=  
> CTypes.end()) {
> +        // TODO: note the chain of conversions
>         Diag(OpLoc, diag::err_operator_arrow_circular);
>         return ExprError();
>       }

Printing the chain of conversions as "type1 -> type2 -> type3 ->  
type1" should be relatively easy. That would make this diagnostic  
*perfect*.

   - Doug