libgomp/
	PR libgomp/92848
	* oacc-mem.c (acc_map_data, present_create_copy)
	(goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
	(acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
	* testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
	* testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
	* testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
	Remove "XFAIL"s.

From-SVN: r279530