https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116497
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Musttail can never be used for correctness. Also lto deals deals just fine with localizing a function. But again you are making hacks what for? Code which is specific to one application rather than making improvements for gcc for all. I am sorry but that seems like the wrong. Improve optimizations instead of thinking of adding attributes.
