libgomp/
* libgomp.h (gomp_device_state): New enum.
(struct gomp_device_descr): Replace is_initialized with state.
(gomp_fini_device): Remove declaration.
* oacc-host.c (host_dispatch): Use state instead of is_initialized.
* oacc-init.c (acc_init_1): Use state instead of is_initialized.
(acc_shutdown_1): Likewise. Inline gomp_fini_device.
(acc_set_device_type): Use state instead of is_initialized.
(acc_set_device_num): Likewise.
* target.c (resolve_device): Use state instead of is_initialized.
Do not initialize finalized device.
(gomp_map_vars): Do nothing if device is finalized.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise.
(GOMP_offload_register_ver): Use state instead of is_initialized.
(GOMP_offload_unregister_ver): Likewise.
(gomp_init_device): Likewise.
(gomp_unload_device): Likewise.
(gomp_fini_device): Remove.
(gomp_get_target_fn_addr): Do nothing if device is finalized.
(GOMP_target): Go to host fallback if device is finalized.
(GOMP_target_ext): Likewise.
(gomp_exit_data): Do nothing if device is finalized.
(gomp_target_task_fn): Go to host fallback if device is finalized.
(gomp_target_fini): New static function.
(gomp_target_init): Use state instead of is_initialized.
Call gomp_target_fini at exit.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp (unregister_main_image): Remove.
(register_main_image): Do not call unregister_main_image at exit.
(GOMP_OFFLOAD_fini_device): Allow for OpenMP. Unregister main image.
From-SVN: r231623
d84ffc0a56