private void bookmarkParameterMismatch(Program program, Address address) {

		if (parameters.isEmpty()) {
			return;
		}

		BookmarkManager bookmarkManager = program.getBookmarkManager();
		bookmarkManager.setBookmark(address, BookmarkType.ANALYSIS, "Demangler",
			"Couldn't apply demangled signature - mismatch with existing signature");
	}
Determine if existing thunk relationship should be preserved and mangled symbol
discarded.  This is the case when the thunk function mangled name matches
the thunked function since we want to avoid duplicate symbol names.
@param thunkFunction thunk function with a mangled symbol which is currently
being demangled.
@return true if thunk should be preserved and mangled symbol discarded, otherwise
false if thunk relationship should be eliminated and demangled function information
should be applied as normal.
Ghidra/Features/Base/src/main/java/ghidra/app/util/demangler/DemangledFunction.java