@Override
	protected void parseInternal() throws MDException {
		super.parseInternal();
		// Let's try to absorb the '`' suffix here (from certain llvm mangled type names) of
		//  form "`fedcba98" where there are 8 zero-padded hex digits after a back tick.
		parseSuffix();
	}
This class represents a modifier data type coded with a question mark within a Microsoft mangled
 symbol.
Ghidra/Features/MicrosoftDmang/src/main/java/mdemangler/datatype/modifier/MDQuestionModifierType.java