https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77588
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WONTFIX Target Milestone|--- |9.0 Status|NEW |RESOLVED --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- GCC 8 gives: ``` <source>:4:9: error: invalid conversion from '#'pointer_bounds_type' not supported by dump_type_prefix#<typeprefixerror> (*)(const void*)#'pointer_bounds_type' not supported by dump_type_suffix#' to 'void*' [-fpermissive] test1(__builtin___chkp_bndret); ^~~~~~~~~~~~~~~~~~~~~~~ <source>:1:18: note: initializing argument 1 of 'void test1(void*)' ``` But these builtins were removed in GCC 9 by r9-1060-g31db0fe044cc9d .