https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111096
--- Comment #8 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- (In reply to Thomas Koenig from comment #7) > Would it make sense to document this somewhere? Or did I just miss it? :-) Possibly, but I've no idea where. It's too target-specific to put under the generic documentation for -fomit-frame-pointer and I don't think there's a section in the manual that really documents the target-specific behaviours of generic options.