value-prof.c (free_hist): Remove call to memset and the enclosing if condition.

2017-06-27  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

	* value-prof.c (free_hist): Remove call to memset and the enclosing if
	condition.

From-SVN: r249675

gcc/ChangeLog

+2017-06-27  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	* value-prof.c (free_hist): Remove call to memset and the enclosing if
+	condition.
+
 gcc/ChangeLog:
 
 2017-06-26  Jerome Lambourg  <lambourg@adacore.com>

gcc/value-prof.c

@@ -564,8 +564,6 @@ free_hist (void **slot, void *data ATTRIBUTE_UNUSED)
 {
   histogram_value hist = *(histogram_value *) slot;
   free (hist->hvalue.counters);
-  if (flag_checking)
-    memset (hist, 0xab, sizeof (*hist));
   free (hist);
   return 1;
 }