Problem handling C++ preprocessor markup

[EnderHubris]

#include ARB_VALUE

int main() {
    int a = 0;
    std::cout << a << std::endl;
    return 0;
}

With this snippet of C++ the preprocessor macro including ARB_VALUE when passed causes an assertion throw.

src/policy_classes/DeltaElement.tcc:171: type& srcDispatch::DeltaElement<type>::GetOriginal() [with type = std::__cxx11::basic_string<char>]: Assertion `HasOriginal()' failed.

The srcML that it reads looks like this:

<cpp:include>#<cpp:directive>include</cpp:directive> ARB_VALUE</cpp:include>

I believe there is an error where because ARB_VALUE is hanging, this is event causing errors to occur.

Real-World Example Line.28