gcc/testsuite

2013-08-13  David Malcolm  <dmalcolm@redhat.com>

	Example of converting global state to per-pass state.

	* gcc.dg/plugin/one_time_plugin.c (one_pass::execute): Convert
	global state "static int counter" to...
	(one_pass::counter): ...this instance data.

From-SVN: r201681