https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119521
Robert Dubner <rdubner at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2025-03-28 Assignee|unassigned at gcc dot gnu.org |rdubner at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Robert Dubner <rdubner at gcc dot gnu.org> --- I apologize for taking so long to look at this. It's been a hectic few weeks. I agree that you have identified not one, but two problems in my code. Because there is no STATUS clause in the FILE-CONTROL paragraph, the failed OPEN INPUT FILE should be a fatal error. I will be looking into that, forthwith. And I have verified that perform 1000000000 times read population-file end-read end-perform eats up memory at about 200 megabytes per second. I will be looking at that, forthwith. And like the donkey equidistant from two bales of hay, I might die of hunger. Thank you very much.