https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104614
--- Comment #2 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- This case is also wrong: mhard-float Target RejectNegative Alias(mfloat-abi=, hard) Undocumented produces: -mhard-float Same as -mfloat-abi=hard. Which, while not inaccurate, means that the output of the help command contains a lot of 'old/deprecated' options that we really want to suppress going forwards.
