https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107695
anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Last reconfirmed| |2022-11-15 --- Comment #1 from anlauf at gcc dot gnu.org --- Confirmed. There seems to be no bounds checking of the rhs expression data(:,:), and I don't see that we generate a shape check here.