https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65825
--- Comment #2 from Roger Ferrer Ibanez <roger.ferrer at bsc dot es> --- > Well, if so, why are you do you want to declare ubound as intrinsic besides > pushing gfortran to its limit? I did not intend to push gfortran anywhere. It actually happened by chance. Kind regards,