Refactor of functions parameters does not work for function with macro preceeding.

Refactor of function parameters does not work for functions declared with preceeding macro.

fx.

h-file contains this:
DLL_PUBLIC void my_function(int a);

cpp-file contains this:

void my_function(int a) {

}

Rename of the variable 'a' and selecting "apply fuinction signature changes" fails.

Interestingly navigation back and forth h<->cpp works - so the system does correlate declaration and definition.