Run unit tests with C++ too

[Ferruh Yigit]

On 4/28/2024 8:46 AM, Mattias Rönnblom wrote:
> It would be great if the unit test suite (app/test/*) was compiled (and
> run) using a C++ (C++11) compiler as well. At least, if such is available.
> 
> With the current state of affairs, header file macros or functions are
> not verified to be functional (or even valid) C++.
> 
> "C is a subset of C++", which was never true, is becoming less and less so.
> 
> If all unit tests aren't valid C++, maybe one could start with an "opt
> in" model.
> 
> A drawback of this is that the unit tests need to be both valid C and
> valid C++.
>

+1

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