https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93570
Bill Schmidt <wschmidt at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2020-02-05
Ever confirmed|0 |1
--- Comment #1 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Yes, looks like the documentation is wrong. Looking at GCC trunk:
ftype = build_function_type_list (void_type_node,
intSI_type_node, double_type_node,
NULL_TREE);
def_builtin ("__builtin_mtfsf", ftype, RS6000_BUILTIN_MTFSF);
This indicates the correct prototype to be:
void __builtin_mtfsf (const int, double);
as you suggest. The documentation needs correcting, but you should be able to
use the correct prototype in 8.3.0. This builtin hasn't changed in ages.
Confirmed.
