https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89051
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Martin Sebor from comment #4) > LangEnabledBy is used by optc-gen.awk to generate options.c with calls like > those below. Other than that, I don't think GCC has an internal data > structure to represent this relationship (one that could be queried to give > a list of other options that -Wimplicit controls). No, there isn't probably a data structure. But I won't be complicated to generate it from the LangEnabledBy by our AWK machinery.
