------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-24 22:20 ------- If you uncomment what is in builtins.def, you get both clog and __builtin_clog. If we define it as DEF_LIB_BUILTIN instead of DEF_C99_BUILTIN, we only get __builtin_clog.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21743