7.5.25 WHICH_OPT_name - Which Equivalenced Option

This macro gets emitted only for equivalenced-to options. It is used to obtain the value code for the one of the several equivalence class members set the equivalenced-to option.

switch (WHICH_OPT_OTHER_OPT) { case VALUE_OPT_NAME: this-option-was-really-opt-name; case VALUE_OPT_OTHER_OPT: this-option-was-really-other-opt; }