[cfe-dev] LiveVariables inside clang-tidy check

[Douglas Teixeira via cfe-dev]

Hello!

I am developing a clang-tidy check to perform some sort of parameter
validation. I can access CFG information in my check, and I am trying to
use LiveVariables information too, but I haven't been able to do so.
Apparently, it is possible to do it for a clang static analyzer check, as
mentioned here:
http://clang-developers.42468.n3.nabble.com/Dataflow-analysis-with-Libtooling-and-LiveVariables-td4042736.html

However, when I try to include LiveVariables info in my check, the result
is similar to the one reported here:
http://clang-developers.42468.n3.nabble.com/Dataflow-analysis-with-Libtooling-and-LiveVariables-td4042736.html.


Does anyone know if it is possible to use such information in a clang-tidy
check?

Thanks,

Douglas
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