2012-11-02 Pedro Alves <palves@redhat.com>

2012-11-02  Pedro Alves  <palves@redhat.com>

	* gdb.base/foll-vfork.exp (setup_gdb): New procedure.
	(check_vfork_catchpoints, vfork_parent_follow_through_step)
	(vfork_parent_follow_to_bp): Call it.
	(kill_child): Delete.
	(vfork_and_exec_child_follow_to_main_bp)
	(vfork_and_exec_child_follow_through_step): Call setup_gdb.  No
	longer call kill_child.
	(tcatch_vfork_then_parent_follow): Call setup_gdb.
	(do_vfork_and_exec_tests): Don't runto_main before calling each
	test procedure.
	(top level): Don't clean restart and set verbose before running
	each test procedure.