https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46532
anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |WAITING --- Comment #3 from anlauf at gcc dot gnu.org --- On mainline I get: 4 | !$omp parallel do default(none) | ^ Error: 'n' not specified in enclosing 'parallel' but I don't get this error on 12-branch or earlier. Fixed recently?