2015-12-02  Tom de Vries  <tom@codesourcery.com>

	* gimplify.c (enum gimplify_omp_var_data): Add enum value
	GOVD_MAP_FORCE.
	(oacc_default_clause): Fix default for scalars in oacc kernels.
	(gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_FORCE.

	* c-c++-common/goacc/kernels-default-2.c: New test.
	* c-c++-common/goacc/kernels-default.c: New test.

From-SVN: r231183