https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107986
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> --- We now diagnose std::__insertion_sort.isra (&a, &MEM <int[3]> [(void *)&a + 64B]); the reason is still the same, failure to compute a range for 'qa' which we fail to SCEV analyze. There's a duplicate bug about this.