[cfe-dev] Can't use sizeof ( typeof ( <vla> ))

[Friedman, Eli via cfe-dev]

On 12/7/2016 1:16 PM, Paulo Matos wrote:
>
> On 05/12/16 19:30, Friedman, Eli wrote:
>> I think you might need to add an overload of
>> TransformToPotentiallyEvaluated: you should be transforming TInfo, not
>> E.  (Not 100% sure this matters in practice, but I think you could end
>> up with infinite recursion.)
>>
> Apologies if I misunderstand but you can't easily do that as you can't
> do `TransformToPE(*this).TransformExpr(TInfo);`, you need to first
> convert a TInfo into an Expr and then call it on
> `Sema::TransformToPotentiallyEvaluated` so no overload seems to be
> necessary.
>
You can do "TransformToPE(*this).TransformType(TInfo);"

-Eli

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