2016-05-23  Martin Jambor  <mjambor@suse.cz>

	* hsa-gen.c (gen_hsa_insns_for_switch_stmt): Create an empty
	default block if a PHI node in the original one would be resized.

libgomp/
	* testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.

From-SVN: r236585