IPA ICF fallout: i586 bootstrap failure fix

	* ipa-icf.c (sem_item_optimizer::process_cong_reduction):
	Cast to unsigned long.
	(sem_item_optimizer::dump_cong_classes): Likewise.

From-SVN: r216319

gcc/ChangeLog

+2014-10-16  Martin Liska  <mliska@suse.cz>
+
+	* ipa-icf.c (sem_item_optimizer::process_cong_reduction):
+	Cast to unsigned long.
+	(sem_item_optimizer::dump_cong_classes): Likewise.
+
 2014-10-16  Tom de Vries  <tom@codesourcery.com>
 
 	* tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand

gcc/ipa-icf.c

@@ -2093,7 +2093,7 @@ sem_item_optimizer::process_cong_reduction (void)
 
   if (dump_file)
     fprintf (dump_file, "Worklist has been filled with: %lu\n",
-	     worklist.size ());
+	     (unsigned long) worklist.size ());
 
   if (dump_file && (dump_flags & TDF_DETAILS))
     fprintf (dump_file, "Congruence class reduction\n");
@@ -2113,7 +2113,7 @@ sem_item_optimizer::dump_cong_classes (void)
 
   fprintf (dump_file,
 	   "Congruence classes: %u (unique hash values: %lu), with total: %u items\n",
-	   m_classes_count, m_classes.elements(), m_items.length ());
+	   m_classes_count, (unsigned long) m_classes.elements(), m_items.length ());
 
   /* Histogram calculation.  */
   unsigned int max_index = 0;