Hi, This is a follow up patch of the patch that adds the OpenMP runtime routine omp_target_is_accessible: https://gcc.gnu.org/pipermail/gcc-patches/2022-March/591601.html It considers now also unified shared memory (usm) that was submitted recently (but not yet approved/committed): https://gcc.gnu.org/pipermail/gcc-patches/2022-March/591349.html Marcel ----------------- Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955