https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66605
--- Comment #11 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > (It would be interesting to know at which GCC version or revision > the warning started appearing). The warning for unused parameters appeared at r126486 (pr31129) and -Wunused-parameter at r126486. -Wunused-dummy-argument appeared at r159641 (pr38407). This option corresponds to -Wunused-parameter for other FEs. AFAICT these options are handled by the fortran FE and should not propagate to the ME.
