https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37398
--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > This correctly gives the expected error messages since at least gfortran 5.4. > Closing as FIXED? FORALL(i=1:4) a(i) = st3 (i) is still not caught.