https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91650
kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P4 Assignee|unassigned at gcc dot gnu.org |kargl at gcc dot gnu.org Target Milestone|--- |10.0 --- Comment #2 from kargl at gcc dot gnu.org --- I have a patch. By default, an error is issued. If one uses the -fallow-invalid-boz option, the code compiles with warnings and yields the same results that older versions of gfortran emitted.