/*
:name: disable_other
:description: disable other task
:should_fail: 0
:tags: 9.6.2
*/
module fork_tb ();
	reg a = 0;
	reg b = 0;
	reg c = 0;
	initial fork
		begin: block
			#10 a = 1;
			#10 b = 1;
		end
		#15 disable block;
	join
endmodule