2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
	    Julian Brown  <julian@codesourcery.com>

	libgomp/
	* libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
	parameter.
	* oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
	queue constructor.
	* oacc-host.c (host_openacc_async_construct): Add device parameter.
	* plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
	device parameter.

Co-Authored-By: Julian Brown <julian@codesourcery.com>

From-SVN: r278134