CLion C++ Color Scheme: function calls which are macro parameters aren't colored. Is this fixable?

If I have a function call inside of a macro, like so:

EXPECT_THAT(thingy, ElementsAre(THINGY));

ElementsAre() won't be colored like a function call, nor will it be colored like a Macro parameter. None of the pre-defined color schemes seem to color it, and I can't figure out how to make a custom scheme do it.

Is this a bug, or is this fixable?