Thomas Schwinge
4912a04f8b
[gcn] Use 'radeon' for the environment variable 'ACC_DEVICE_TYPE'
..., per OpenACC 3.0, A.1.2. "AMD GPU Targets".
This complements commit 6687d13a87c42dddc7d1c7adade38d31ba0d1401 "Rename
acc_device_gcn to acc_device_radeon".
libgomp/
* oacc-init.c (get_openacc_name): Handle 'gcn'.
* testsuite/lib/libgomp.exp
(offload_target_to_openacc_device_type) [amdgcn*]: Return
'radeon'. Adjust all users.
(check_effective_target_openacc_amdgcn_accel_present): Rename
to...
(check_effective_target_openacc_radeon_accel_present): ... this.
Adjust all users.
(check_effective_target_openacc_amdgcn_accel_selected): Rename to...
(check_effective_target_openacc_radeon_accel_selected): ... this.
Adjust all users.