... so that we're then able to use this for other flags in addition to
"GOACC_FLAG_HOST_FALLBACK".
gcc/
* omp-expand.c (expand_omp_target): Restructure OpenACC vs. OpenMP
code paths. Update for libgomp OpenACC entry points change.
include/
* gomp-constants.h (GOACC_FLAG_HOST_FALLBACK)
(GOACC_FLAGS_MARSHAL_OP, GOACC_FLAGS_UNMARSHAL): Define.
libgomp/
* oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
(GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
(GOACC_declare): Redefine the "device" argument to "flags".
From-SVN: r267448
