2014-01-09  Tom de Vries  <tom@codesourcery.com>

	* tree-ssa-pre.c (pass_data_pre): Add comment about PROP_no_crit_edges
	in properties_required.  Add PROP_no_crit_edges to properties_destroyed.
	* tree-ssa-sink.c (pass_data_sink_code): Remove PROP_no_crit_edges
	from properties_required.

From-SVN: r206517