Hi Martin, I think you're the one to CC for this,
as I mentioned in the first email, this has been build tested, however I did
not know if I could test this without a Radeon card.  If convenient,
could you or anyone familiar with the setup do a make check-target-libgomp
with this patch series?

Thanks,
Chung-Lin


        * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
        to 'hsa_error_msg', for clarity.
        (hsa_fatal): Likewise.
        (hsa_error): New function.
        (init_hsa_context): Change return type to bool, adjust to return
        false on error.
        (queue_callback): Adjust to call hsa_error.
        (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
        return value.
        (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
        return false on error.
        (get_agent_info): Adjust to return NULL on error.
        (destroy_hsa_program): Change return type to bool, adjust to
        return false on error.
        (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
        (destroy_module): Change return type to bool, adjust to
        return false on error.
        (GOMP_OFFLOAD_unload_image): Likewise.
        (GOMP_OFFLOAD_fini_device): Likewise.
        (GOMP_OFFLOAD_alloc): Change to return NULL when called.
        (GOMP_OFFLOAD_free): Change to return false when called.
        (GOMP_OFFLOAD_dev2host): Likewise.
        (GOMP_OFFLOAD_host2dev): Likewise.
        (GOMP_OFFLOAD_dev2dev): Likewise.