https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112789
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |WONTFIX --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Anyways GCC 14 adds __builtin_ctzg, __builtin_stdc_first_trailing_one, and __builtin_stdc_trailing_zeros : https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html#index-_005f_005fbuiltin_005fctzg