On Tue, Oct 7, 2014 at 4:51 PM, Marek Polacek <pola...@redhat.com> wrote: > On Tue, Oct 07, 2014 at 04:39:55PM +0200, Richard Biener wrote: >> Why not annotate builtins.def with the info? > > Because I think that would be more hairy, I'd have to change DEF_BUILTIN > and all the builtins. That seemed superfluous given that this hint is > only for a C FE...
All C family frontends, no? And builtins.def is used by (and only by) all C family frontends... Well - just a suggestion ;) I'd like to see some easier to grok specification of the number of arguments expected to the builtins for example (for the match-and-simplify work). Richard. > Marek
