On Tue, Jul 12, 2016 at 12:22:55PM +0200, Richard Biener wrote: > > @@ -254,6 +260,7 @@ parse_table_entry (char *p, struct ld_plugin_symbol > > *entry, > > break; > > } > > /* FALL-THROUGH. */ > > + lto_fallthrough (); > > This shows me that it would be nice to simply get this correct by > parsing comments... Yea, seems that became a prerequisite for moving this forward. Not sure if I'll be able to manage that, but let me try what Jakub and David suggested (turn the commend into a pragma).
> I don't like __builtin_fallthrough () too much. Understood. Marek