[cfe-dev] Are there any santizers for C++/Inactive union member access?

[Jeffrey Walton via cfe-dev]

Hi Everyone,

I was reading "Accessing inactive union member - undefined behavior"
(http://stackoverflow.com/a/11996970/608639). The rules are kind of
involved, and it kind of made we wonder how many times I have (or I
am) violating it.

Are there any santizers for C++/Inactive union member access?

Jeff