libgomp/ChangeLog:
* config/gcn/libgomp-gcn.h: New file; contains
struct output, declared previously in plugin-gcn.c.
* config/gcn/target.c: Include it.
(GOMP_ADDITIONAL_ICVS): Declare as extern var.
(GOMP_target_ext): Handle reverse offload.
* plugin/plugin-gcn.c: Include libgomp-gcn.h.
(struct kernargs): Replace struct def by the one
from libgomp-gcn.h for output_data.
(process_reverse_offload): New.
(console_output): Call it.
Tobias Burnus
8c05d8cd43