@Override
	protected LocationReferenceContext getContext(DecompilerVariable var) {
		DecompilerVariable field = findFieldFor(var);
		LocationReferenceContext context = super.getContext(field);
		return context;
	}
A class that describes Decompiler variables and the fields that they may access.
Ghidra/Features/DecompilerDependent/src/main/java/ghidra/app/extension/datatype/finder/VariableAccessDR.java