[cfe-dev] Classify variables of a loop/compound statement/etc.

[Alberto Barbaro]

Luis,
My 2 cents. Maybe you can create a recursive visitor and use the VisitStmt
method. Using a cast you can understand if it is an if statement and if yes
you could call, for example,getThen() method or something similar.

What you mean with read/write variables?

I think you can understand if it is global or not taking the declaration
point using something like getDecl() on the DeclRefExpr.

I'm sure that I said something wrong. Any better idea?

Thanks,
Alberto
On 14 Jan 2015 15:44, "Luis Miguel Sanchez Garcia" <
luismiguel.sanchez at uc3m.es> wrote:

> Hi all,
>
> I would like to develop a tool that prints the variables of a concrete
> loop/compount statement/etc. The information that I need to print for each
> variable is:
> - read variables, write variables and rw variables
> - And if it is local or global variable.
>
> Any help to start?
>
> Regards,
> Luis.
> --
> --
> --------------------------------------------------
> Luis Miguel Sánchez García
> Computer Architecture and Technology Area.
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