https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115328
Gaius Mulley <gaius at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Ever confirmed|0 |1 Last reconfirmed| |2024-06-03 --- Comment #1 from Gaius Mulley <gaius at gcc dot gnu.org> --- Confirmed. Although the keyword is not needed with gm2, nevertheless the ISO standard specifies the presence of FORWARD (and for compatibility and ISO conformance reasons it should be implemented).